62results about How to "Display Effects" patented technology

The invention discloses a temperature self-adaptation drive method for a smectic state liquid crystal display screen, which comprises the following steps of: measuring the temperature of the current environment of the smectic state liquid crystal display screen by using a temperature sensor; determining and adjusting the voltage amplitude and / or the pulse pair number of drive pulses according to the temperature range of the measured temperature; and applying the adjusted drive pulses to the current row electrode and line electrode to be driven on the smectic state liquid crystal display screen so as to display images, wherein the temperature range of between -20 and 70 DEG C is divided into a plurality of temperature ranges, and each temperature range corresponds to one voltage magnitude and one pulse pair number. By adopting the temperature self-adaptation drive method, the smectic state liquid crystal display screen can display stably at different environment temperatures, and the display effect of the images is not influenced by the environment temperatures.

The invention discloses an organic light-emitting display panel and an organic light-emitting display device. In the organic light-emitting display panel, in the direction perpendicular to a substrate, a lower electrode and a grid electrode of at least one thin film transistor in a plurality of thin film transistors are overlapped; The shielding structure located between the driving circuit layerand the lower electrode is connected to a fixed potential and is arranged in at least part of the overlapping region to shield parasitic capacitance between the grid electrode and the lower electrodeof the thin film transistor; The lower electrode is electrically connected with the source electrode or the drain electrode of at least one thin film transistor through a connecting structure, and theprojections of the connecting structure and the shielding structure on the substrate do not overlap the organic light-emitting unit. Through the technical scheme of the invention, the change of the upper potential of the lower electrode of the organic light-emitting unit cannot cause the change of the upper potential of the grid electrode of the thin film transistor overlapped with the lower electrode, and meanwhile, the problem of poor contact between the lower electrode of the organic light-emitting unit and the source electrode or the drain electrode of the corresponding thin film transistor is improved.

The invention provides a display panel and a display device. The display panel comprises that at least one first prop; a first base plate is supported by a first end of the first prop; a second base plate is supported by a second end; the first prop is arranged between a data line and a touch line parallel in two adjacent sub-pixel units; the touch line comprises a strip extension part and a lateral convex part located on the strip extension part; the lateral convex part is arranged on one side of the touch line and the first prop is arranged on the other side of the touch line. The possibility of light loss in the position of the prop is reduced and the display effect of the display panel is improved.

The invention discloses a display panel and a display device. The display panel comprises a substrate, at least one metal pattern and a pixel limiting layer, wherein the at least one metal pattern andthe pixel limiting layer are arranged in a non-light emitting region of the substrate, the pixel limiting layer covers the metal pattern, a plurality of through holes are formed in the pixel limitinglayer and penetrate through the pixel limiting layer, and perpendicular projection of the through holes on the substrate are not overlapped with perpendicular projection of the metal pattern on the substrate. The display panel also comprises a fingerprint identification unit and a fingerprint identification light source, a light ray emitted from the fingerprint identification light source is reflected by a touch main body and then forms reflection light irradiating the fingerprint identification unit so as to perform fingerprint identification, and the fingerprint identification unit is formed at one side, deviating from the pixel limiting layer, of the metal pattern. By the display panel, the shielding of an organic film layer on the reflection light is reduced, the transmittance of thereflection light is improved, so that the intensity of the reflection light acquired by the fingerprint identification unit is relatively high, and the fingerprint identification performance of the display panel is improved.

The embodiment of the invention provides a display panel, a display device and a driving method of the display device, relates to the technical field of display, and can solve the problem that aging of an OLED display panel is accelerated due to the fact that the current of the OLED display panel needs to increase in a high-brightness scene. The display panel comprises a first array substrate, a second array substrate and a liquid crystal layer; the first array substrate and the second array substrate are arranged to oppositely close; the liquid crystal layer is arranged between the first array substrate and the second array substrate; the display panel comprises multiple sub-pixel units; each sub-pixel unit comprises a colour film pattern, an electroluminescent layer and a driving electrode; the colour film pattern is arranged on the first array substrate; the electroluminescent layer is arranged on the second array substrate; the driving electrode is used for driving the liquid crystal layer and the electroluminescent layer; the driving electrode comprises a reflective electrode, a transparent electrode and a pixel electrode; the reflective electrode is positioned on the second array substrate and below the electroluminescent layer; the transparent electrode is over the electroluminescent layer; and the pixel electrode is positioned on the first array substrate.

The invention discloses a touch panel and a display apparatus. The touch panel comprises a substrate, a transistor active matrix layer arranged on the substrate, a pixel electrode formed above the transistor active matrix layer and connected with the transistor active matrix layer, a first touch electrode arranged in a first direction and arranged on the transistor active matrix layer, a second touch electrode arranged in a second direction, crossed with the first touch electrode and arranged above the first touch electrode, and an electrode isolation wall arranged between the first touch electrode and the second touch electrode, wherein at the crossed part of the first touch electrode and the second touch electrode, the second touch electrode and the electrode isolation wall are arranged above a pixel defining layer of the touch panel.

The invention discloses a display and a displaying method, wherein the display comprises a transparent light-emitting display unit, a control unit and a controllable light reflecting unit, and the controllable light reflecting unit is located on the upper portion of the transparent light-emitting display unit. The control unit is connected with the transparent light-emitting unit and the controllable light reflecting unit and used for controlling voltages of the transparent light-emitting display unit and driving voltages of the controllable light reflecting unit according to presupposed conditions to enable the transparent light-emitting display unit to display under the presupposed conditions. According to the display and the displaying method, the transparent light-emitting display unit and the controllable light reflecting unit are arranged on the display at the same time, and the voltages of the transparent light-emitting display unit and the driving voltages of the controllable light reflecting unit are controlled according to the presupposed conditions, and reflection lights are increased by the final display compared with the display at past, and then display effects of the display are enhanced.

The invention discloses a collimation membrane, a collimation backlight module, a display module and a display device, and relates to the technical field of the collimation membrane. The collimation membrane is designed for solving the problem that that the collimation membrane in the prior art can cause the brightness loss. The collimation membrane comprises a collimation membrane body and multiple transmitting lattice points; multiple transmitting lattice points are dispersed at one side surface of the collimation membrane body; the transmitting lattice points have a first surface, and in the first section of the transmitting lattice points, the included angle between the tangent line of each point on the first surface and the bottom surface of the transmitting lattice points is an acuteangle, and the first section is the section parallel to a height direction of the transmitting lattice points and intersected with the first surface. The collimation membrane disclosed by the invention can be used for collimating the backlight.

The invention discloses a blocking rendering algorithm based generation technology of a sawtooth line segment in a GPU, which is carried out after finishing blocking of the line segment. The generation technology comprises the following steps of determining left and right (or up and down) intersection points of the line segment in a block according to the block where the line segment is located and a line segment generation direction; writing intersection point data in a memory; generating a coordinate which has the width of 1 after taking out the line segment from the memory; expanding the coordinate according to the width of the line segment; shearing according to a block boundary and the like. The realization mode can be matched with the blocking rendering algorithm to finish rapid generation of the sawtooth line segment.

The invention discloses an animation generation method and device, equipment and a medium, and belongs to the technical field of computers. According to the embodiment of the invention, when a targetevent occurs in a virtual scene, a view screen is automatically captured, a view picture sequence is obtained, a bitmap graphic animation is generated according to the view picture sequence, without manual operation of user, the bitmap graphic animation can be automatically generated according to the situation in the virtual scene; therefore, the labor cost is reduced; possible human error estimation is removed; therefore, the content needing to be recorded can be accurately identified; therefore, the animation is accurately generated, the animation generation accuracy and effect are improved,the view picture sequence is obtained through interception in the process, the bitmap graphic animation is generated, compared with a video animation, the terminal performance is not excessively consumed, and the display effect of the view picture is not influenced.

The invention relates to the technical field of display and provides a liquid crystal display device. The liquid crystal display device comprises a display assembly and a chip on film, wherein the display assembly is provided with a display assembly groove and a light source unit, the light source unit is arranged at one end of the display assembly groove of the display assembly, the chip on filmis connected with the display assembly, is arranged on the back side of the display assembly and is arranged at the end, provided with the display assembly groove, of the display assembly, and a groove for the chip on film is formed in the position, corresponding to the display assembly groove, of the chip on film. The light source unit is arranged at the end, provided with the display assembly groove, of the display assembly, and meanwhile the chip on film is arranged at the end, provided with display assembly groove, of the display assembly, so that the chip on film and the light source unitdo not occupy the bottom space of the display assembly. Therefore, no space needs to be reserved at the bottom of the display device, the width of a bottom frame of the liquid crystal display deviceis effectively decreased, accordingly the display zone of the liquid crystal display device is larger, and a user has better use experience.

The invention discloses a display device of an electronic device that comprises a solar battery. The display device comprises the display device and the solar battery which is made of low birefringent material and arranged on the surface of the display device. The invention utilizes materials of low birefringence such as PC polymer, annular olefin polymer, glass and the like to produce the solar battery which is transparent and has no influences on the display effect of the display device. In the invention, the solar battery is arranged on the display device in the way of pasting, clamping and the like, thus the device is very easy to be installed and removed. In addition, the solar battery can be supplemented or replaced by storage battery supply, thus effectively increasing the service time of the electronic device.

The invention relates to outdoor electronic equipment comprising an enclosed shell and a display module arranged in the shell. The outdoor electronic equipment is characterized in that a cooling module is detachably arranged on the back of the shell in a covering manner and comprises an outer cover body communicated with the outside and a cooling fan mounted to the outer cover body. The enclosed shell is used for mounting the display module, cleanliness of air inside the shell can be ensured, influence on display effect of the display module due to dust is avoided, and service life of the display module is ensured. Cooling is realized by heat exchange through the shell, the cooling module is further arranged on the back of the shell and can cool the back of the shell by forming cooling airflow with the aid of outside air, cooling effect of the back of the shell is improved, and cooling effect of the display module is further improved.

The invention relates to an inverted Micro LED full-color quantum dot chip and a preparation method and application thereof. According to the inverted Micro LED full-color quantum dot chip provided bythe invention, a red, blue and green light-emitting structure can be formed on a single LED chip, an RGB array does not need to be arranged, and the transfer efficiency and yield can be greatly improved; the single chip not only can complete full-color light emitting, but also can save wafer area and chip cost, thereby facilitating large-scale production of downstream enterprises; and the additional quantum material can prevent the display effect of the chip from being affected by current fluctuation. According to the inverted Micro LED full-color quantum dot chip, three negative electrodes and one common positive electrode are arranged in the inverted Micro LED full-color quantum dot chip, so that red, green and blue independent light color light emitting, or simultaneous light emittingof two light colors or simultaneous light emitting of three light colors can be realized on one chip, and light emitting color adjustability is realized.

The invention provides an adjustment method and device, a storage medium and electronic equipment. The method comprises the steps of receiving a front camera opening instruction; and in response to afront-facing camera opening instruction, adjusting predetermined pixels around a front-facing camera area to a predetermined state to prevent light of the predetermined pixels from penetrating throughthe front-facing camera area, the front-facing camera area being a vertical projection of the front-facing camera module on a screen. According to the invention, when the front-facing camera is usedfor shooting, preset pixels around the area of the front-facing camera are adjusted; light is prevented from penetrating through the front-facing camera area in a mode of eliminating a light source; light emitted by OLED pixels is prevented from influencing the photographing effect of the camera; the scheme is simple to implement; the structure of a screen panel does not need to be adjusted; and pixels in a preset state do not generate other influences on the display effect of the screen.

The invention discloses a touch module and a touch input system. The touch module and the touch input system are used for reducing material cost without influencing the permeability of a display module. The touch module comprises the display module, a magnetic sensor module and a touch detecting circuit. The magnetic sensor module is arranged below the display module, and comprises a base, a plurality of magnetic sensor units arranged on the base in arrays and a plurality of wires. Each magnetic sensor unit comprises a first substrate and a second substrate which are oppositely arranged, and an insulating medium which is located between the first substrate and the second substrate. The magnetic polarity of the first substrate and the magnetic polarity of the second substrate are opposite. Capacitance is formed between the first substrate and the second substrate. Each magnetic sensor unit is connected with one wire which is used for making the magnetic sensor unit connected with the touch detecting circuit. The touch detecting circuit is used for determining the touched position of the display module by detecting the magnitude of the capacitance between the first substrate and the second substrate.

The invention discloses a display area control method and device and a computer readable storage medium, and the method comprises the steps: obtaining a current holding gesture and an operation environment of a terminal device; Then, in the operation environment, determining a control area corresponding to the back touch signal by combining the holding gesture and the back touch signal of the terminal equipment; Then, executing convex control on a screen area in the control area, or executing concave control on the screen area; And finally, updating the convex region or the concave region in real time according to the dynamic interface elements in the operation environment. A humanized display area control scheme is realized, so that a user can fully utilize the curved screen to enlarge orreduce the specific area of the display area, the display effect of other areas cannot be influenced, and the user experience is enhanced.

The embodiment of the invention provides a display panel and a display device, and relates to the technical field of display. The display panel comprises a plurality of data lines, a plurality of connecting wires and a plurality of conductor modules. According to time-multiplexing of a display stage and a touch stage, the portion, stretching out of a display region of one data line and / or the corresponding connecting wire electrically connected with the data line are / is connected with at least one conductor module in series, and the sum of resistance values of the conductor modules connected with each data line and the corresponding connecting wire electrically connected with the data line in series is equal. According to the display panel and the display device, when the touch stage is ended, the touch panel is switched into the display stage; when data signals are started to be transmitted, due to the fact that the load resistance on a transmission line where the data lines and the corresponding connecting wires electrically connected with the data lines is large, the probability that large current is generated on the transmission line in the data signal transmission process is lowered, then, the probability that bright lines appear on the display panel is lowered, and the display effect of the display panel is improved.

The invention discloses a super-narrow screen-clamping border of a liquid crystal spliced screen, a processing technology and a processing tool of the super-narrow screen-clamping border. The super-narrow screen-clamping border comprises a screen-clamping border body which is of a sheet-shaped long plate structure with an L-type cross section, the screen-clamping border body is arranged in the length direction of the edge of a screen, and comprises a short arm screen clamping part and a long arm fixing part, the screen clamping part is attached, presses and covers the outer side face of the edge of the contour of the display screen in parallel, and the fixing part extends in the thickness direction of the display screen and is connected to a loading carrier of the display screen. The screen-clamping border body is provided with the super-narrow screen clamping part, and while the display screen can be stably and fixedly clamped, the influences of the screen-clamping border body on thedisplay effect of the display screen can be reduced.

The invention discloses a display device with a dustproof cover. The display device comprises a display device body and the dustproof cover, wherein the dustproof cover comprises an edge frame, the edge frame is inserted and matched with the edge part of a display screen body, and a transparent plastic separating film is arranged on the edge frame and is used for covering the front surface of the display device body. The display device with the dustproof device has the advantages that the dust is prevented from falling onto the display screen, the cleanness of display plane is maintained for a long time, and the damage to the display screen caused by frequent wiping of the display screen is avoided; the dustproof cover is inserted and connected with the display device, so the dustproof cover can be conveniently detached from the display device body, and the cleaning of the dustproof cover is convenient; the transparent plastic separating film is fixed by the dustproof cover through the edge frame, so the flatness of the plastic separating film can be stably maintained, and the influence on the display effect of the display device is avoided.

The invention provides display equipment. The display equipment comprises a display screen, a back plate, a reflector plate, a supporting base and a machine core unit, a support plate extending inwards is convexly arranged on the inner wall of the back plate; the support plate is supported on the display screen support; the backboard is arranged on the rear side of the display screen and serves asthe appearance face of the back of the display equipment, so that the backboard is fixedly connected with the display screen, a rear shell does not need to be arranged externally to achieve fixationof the machine core unit, the backboard integrates the functions of the rear shell on the basis of original functions, production of the rear shell is reduced, and the overall cost of the display equipment is effectively reduced. Besides, the supporting base is contained in the accommodating cavity and installed on the back plate, and the supporting base supports the reflector plate, so that the reflector plate faces the display screen and is evenly reflected to the display screen, the display effect of the display screen is further improved, and the situation that the display effect of the display screen is affected due to swinging of the reflector plate is avoided.

The invention discloses an implicit information transmission method, device and system. The implicit information transmission method comprises the steps of transmitting an imaging capacity parameter to a transmitting end to enable the transmitting end to set a modulation parameter based on the imaging capacity parameter and generate a display signal based on the modulation parameter and the implicit information; and obtaining the implicit information based on the display signal pushed by the transmitting end. Under the precondition of guaranteeing that human eyes are visually non-inductive forthe embedded implicit information, transmission of the implicit information can be finished via a way of being suitable for the imaging capacity of a receiving end.

The invention discloses a display module, a control method for a waterproof assembly and a display device, and belongs to the technical field of electronic engineering. The display module comprises adisplay screen, a module front frame, a control assembly and the waterproof assembly, wherein the module front frame comprises a first part and a second part; the waterproof assembly comprises a deformation unit, a detecting unit and a heating unit; the deformation unit is attached to the portion between the display screen and the first part of the module front frame and can deform after absorbingwater; the detecting unit is used for detecting the pressure applied to the detecting unit body; the heating unit is used for heating the deformation unit; the control assembly is configured to control the heating unit to heat the deformation unit when it is determined that the pressure detected by the detecting unit is within a preset pressure range. The display module solves the problem that the display effect of the display device is affected under the premise that the waterproof capacity of the display module is improved, the display effect of the display device is improved, and the display module is applied to display devices.

The invention discloses an optical-fiber scanning imaging system and optical-fiber scanning imaging equipment. The optical-fiber scanning imaging system includes an optical source, scanning optical-fiber, a control circuit, a collimating microlens array and an angle expanding lens group. Optical beams exiting the optical source are coupled into the scanning optical-fiber, then exits from the scanning optical-fiber, then is collimated by the collimating microlens array, then passes through the angle expanding lens group, and then exits. A technical scheme of collimating, through the collimatingmicrolens array, the optical beams exiting from the scanning optical-fiber is employed, thus collimation of the optical beams exiting from all collimating microlenses in the collimating microlens array is ensured, resolution of images formed by scanning of the optical-fiber scanning imaging system is also ensured, thus a display effect of the images formed by scanning is ensured, and cases wherethe optical beams exiting from the scanning optical-fiber becomes thicker with distance increasing, and thus the display effect of the images formed by scanning is impacted are avoided.

The invention discloses a liquid crystal display device which comprises a liquid crystal display panel, a frame body used for containing the liquid crystal display panel and comprising a plurality of locating slots, an optics diaphragm located on the liquid crystal display panel and a plurality of locating diaphragms, wherein each locating diaphragm comprises a locating hole, the optics diaphragm is fixed among the plurality of locating diaphragms to avoid the optics diaphragm to move, and a plurality of fixing components penetrate through each locating hole and the corresponding locating slot one to one so as to enable the optics diaphragm to be fixed on the frame body. Due to the fact that the optics diaphragm does not need to be provided with the locating hole to enable a screw to conveniently penetrate through the optics diaphragm and be fixed on the frame body, the optics diaphragm does not produce deformation due to drawing force and brings about quite bad influences on display effects.

The invention provides a touch screen and a manufacturing method thereof and a touch display device, and relates to the technical field of displaying. A first reflectivity increasing layer is formed on a first surface of a substrate body, a second reflectivity increasing layer is formed on a second surface of the substrate body, a touch function layer is formed on the second reflectivity increasing layer, and based on the high reflectivity of the first reflectivity increasing layer and the second reflectivity increasing layer, the reflectivity of the touch screen can be increased so that the reflectivity of the touch display device formed by subsequent laminating can reach 30%-50%. The touch display device has a mirror plane display function when subjected to screen switch-off, and meanwhile, the displaying effect of the touch display device when subjected to screen switch-on is not considerably influenced, and the functions of the touch screen are enriched.

The invention discloses a low voltage phase commutation device. The device includes a housing, and a three-phase data display screen, a manual phase commutation switch, a currently connected phase display screen, an input output wiring terminal and a mode selecting switch arranged on the surface of the housing. The housing is also provided with an input phase data detecting mechanism, a comparator, a master control unit and a switching mechanism. The input phase data detecting mechanism detects data of three phases separately and the output terminal of the input phase data detecting mechanism is connected with the three phase data display screen and is connected to the master control unit through the comparator. The input terminal in the input output wiring terminal is connected with the output terminal through the switching mechanism. A controller of the switching mechanism is connected with the master control unit and the manual phase commutation switch through the mode selecting switch. The output terminal of the master control unit is also connected with the currently connected phase display screen. According to the invention, data of the three phases is display on the housing at the same time. A field operator can choose the optimal phase for switching operation accurately, so that device operation safety is improved.

The invention discloses a display panel and a display device, wherein the display panel comprises a first display region and a second display region, and the second display region at least partially surrounds the first display region; the display panel also comprises a flexible substrate, a plurality of first sub-pixels located on one side of the flexible substrate and located in the first displayarea, and a plurality of second sub-pixels located on one side of the flexible substrate and located in the second display area. The display panel further comprises a pixel defining layer, wherein anopening of the pixel defining layer in the first display area defines a first sub-pixel, and a non-opening area of the pixel defining layer in the first display area is a non-light-emitting area; a color resistance compensation layer, wherein the colors of the color resistance compensation layer and the flexible substrate are different, and external ambient light forms white light after passing through the color resistance compensation layer and the flexible substrate, the vertical projection of the color resistance compensation layer on the plane where the flexible substrate is located and the vertical projection of the non-light-emitting area on the flexible substrate are at least partially overlapped, light transmittance compensation is conducted through the color resistance compensation layer, and the color cast phenomenon is reduced.

The invention provides rubbing-cloth aging equipment and a control method and relates to the field of display manufacture. The rubbing-cloth aging equipment comprises a first carding roller, a second carding roller, a first driving roller, a second driving roller and a first control mechanism; each of the first carding roller and the second carding roller is provided with a carding structure, and the first carding roller and the second carding roller are separated by default distance; the first driving roller and the second driving roller are located on the same horizontal level with the first carding roller and the second carding roller, the first driving roller is arranged on one side away from the second carding roller, of the first carding roller, and the second driving roller is located on one side away from the first carding roller, of the second carding roller; the first control mechanism is used for controlling the first driving roller and the second driving roller to rotate automatically to drive a rubbing cloth to be attached to the first carding roller and the second carding roller to move. By the arrangement, hairness of the rubbing cloth can be smoothed by the carding rollers with the carding structure, and foreign remained on the rubbing cloth can be further effectively removed, so that scratching of an alignment film by the rubbing cloth can be effectively avoided, and display screens are ensured to be unaffected.