81results about How to "Increase the effective display area" patented technology

The invention provides a fabrication method of a flexible organic electroluminescence diode display. The fabrication method comprises the following steps: providing a rigid substrate; attaching a flexible substrate onto the rigid substrate through an adhesive layer; fabricating an organic light-emitting display layer on the flexible substrate; packaging the organic light-emitting display layer to form a packaging layer; separating the rigid substrate from the flexible substrate; carrying out power on-test to a product obtained after the rigid substrate is stripped; cutting the product to form a FOLED (Flexible Organic Light-Emitting Diode) display unit; defining light-emitting zone on the FOLED display unit and non light-emitting zone located beyond the light-emitting zone; arranging the organic light-emitting display layer aligned with the light-emitting zone; supplying power to at least FOLED display units which are in display state; overlapping substrates of at least two FOLED display units through para-position, so that the non light-emitting zone of one FOLED display unit is overlapped with the light-emitting zone of the other FOLED display unit.

The invention belongs to the field of electrophoresis display and particularly relates to an electrophoresis display assembly. The electrophoresis display assembly comprises a transparent first electrode and photoelectricity media attached to the lateral side of the first electrode, wherein the photoelectricity media are provided with microcapsule and adhesives, the microcapsule is scattered in the adhesives and is fixed by the adhesives. The microcapsule is accommodated with suspension liquid and a plurality of types of granules in the suspension liquid, a plurality of each type of granules are provided, at least one kind of granules can be diffused under the influence of an electric field, and the microcapsule in the photoelectricity media is generally distributed in a double-layer structure. A distribution structure of double-layer microcapsule not only avoids the defects that a prior single-layer microcapsule is difficult to coat, low in good product rate, bad in photoelectricity performance and the like, but also improves effective display area of an electrophoresis displayer.

The invention discloses a point-by-point switching distorted nematic liquid crystal (TN) box and a device containing the TN box. The point-by-point switching TN box comprises a first control layer, a second control layer and a distorted liquid crystal. The first control layer comprises two layers of a first electrode and a second electrode which are insulated with each other and have parallel arrangement directions; the second control layer comprises two layers of a third electrode and a fourth electrode which are insulated with each other and have parallel arrangement directions; and the first electrode and the third electrode have vertical arrangement directions. When the first electrode, the second electrode, the third electrode and the fourth electrode have same external voltage, the distorted liquid crystal has natural torsion of 90 degrees between the first control layer and the second control layer. Through the control of external voltage values of the first electrode, the second electrode, the third electrode and the fourth electrode, the TN box can make incident linear polarizing light directly transmit or make the polarization direction of the light twist for 90 degrees, can increase the display area and improve the opening rate and the display quality.

The invention discloses a mobile terminal peripheral input device with a protective shell jacket structure. The mobile terminal peripheral input device comprises a shell framework, a touch screen and a control circuit, wherein the touch screen is embedded in the outer surface of the shell framework to form a smooth shell surface together with the shell framework; an USB (universal serial bus) interface and / or a wireless transceiver module which are connected with the mobile terminal are arranged inside the shell framework; and the control circuit disposed inside the shell framework is used for receiving touch screen signals and sending the touch screen signals out through the USB interface or the wireless transceiver module. The invention also discloses a mobile terminal with the peripheral input device. The touch screen of the peripheral input device is disposed on the back side of a terminal display, and text input is realized through the touch screen on the peripheral device. Consequently, a display unit occupied by an existing touch keyboard is released, effective display areas are increased to make the display be fully used for displaying information, and efficiency of human-computer interaction is effectively improved so as to enhance user experiences.

An LCD capable of being reduced by a whole size and a defective proportion thereof being minimized. An LCD panel of the LCD includes a gate driving circuit that drives gate lines formed extended along a row direction and a line block selecting circuit that drives data lines extended along a column direction. On the LCD panel, an integrated driving chip having a controller, a memory, a level shifter, a source driver, a common voltage generator and a DC / DC converter is mounted. The integrated driving chip not only drives the gate driving circuit and line block selecting circuit, but also controls the operation of the LCD panel to display an image. Thus configured, a defective proportion of the LCD is decreased, with the whole size thereof being reduced.

The invention provides a display module which comprises a light guide plate, a display panel, a fixed piece, a back board and a rubber frame, wherein the display panel is arranged on the one side of the light guide plate; the fixed piece is fixedly arranged on the peripheral edge of the display panel; the back board is arranged on the one side, which is far away form the display panel, of the light guide plate; the rubber frame is arranged on the periphery of the light guide plate; the rubber frame is fixedly connected with the back board; the rubber frame is connected with the fixed piece in a matched manner, so that the display panel can be fixed. According the display module, the rubber frame is fixedly connected with the back board, and the display panel is fixedly connected with the rubber frame by virtue of the fixed piece, so that the display panel can be fixedly arranged on a backlight module without an additional front frame structure, the display module without the front frame can be realized, the effective display area of the display module is enlarged, and the oppressive light leak caused by the fact the metal front frame is deformed and compresses the display panel or the display panel is deformed in the prior art can be thoroughly avoided.

A portable computer, comprising a first display screen in the portrait format housed in a first panel and a second display screen in the landscape format housed in a second panel. The second panel is physically attached to the first panel, and the diagonal size of the second display screen is 40% to 70% of the diagonal size of the first display screen. The effective size of the display area is larger than the physical area of the display screens, and the portable computer can have small size, light weight, and long battery life.

The invention relates to a flexible display panel and a display device. The flexible display panel comprises a main display area and a foldable display area which are arranged on a flexible substrate,wherein multiple first pixel units are arranged in the main display area, multiple second pixel units are arranged in the foldable display area, and each first pixel unit include multiple first sub-pixel areas, namely a light-emitting electrode, a light-emitting structure layer and a pixel circuit. Each second pixel comprises multiple sub-pixel areas, namely a light-emitting electrode and a light-emitting structure layer. In the flexible display panel, due to the fact that a pixel circuit corresponding to each light-emitting electrode of the foldable display area is not arranged in the foldable display area but is arranged in the main display area, the pixel circuits of the main display area and all light-emitting electrodes located in the main display area and all light-emitting electrodes located in the foldable display area have one-to-one correspondence relation. Therefore, when the display panel is folded in the foldable display area, the problems of invalid pixel circuits and poor display are not produced.

Disclosed is a display device. The display device includes a substrate having an active area and a dead area around the active area, wherein the substrate has a pixel array on the surface of the inner side of the substrate in the active area, and has an alignment mark on the inside surface of the substrate in a part of the dead area, and a light-shielding pattern on a rear surface of the substrate in the dead area; and the light-shielding pattern includes a mark hole for exposing the alignment mark.

The present invention provides a liquid crystal display device which can enlarge an effective display region without lowering a light quantity and can reduce a thickness and a weight thereof. A thin-film spacers having resiliency is arranged in the inside of a metal frame for holding a liquid crystal display panel. The spacer includes protrusions and a liquid crystal display panel is fixed by utilizing the resiliency of the protrusions. Further, by using resin material having high reflectance as a material of the spacer, it is possible to suppress the leaking of light from a light guide plate so that the lowering of luminance of the liquid crystal display device can be obviated.

The invention provides a diffraction waveguide device, which comprises a waveguide substrate and a grating structure; the grating structure is arranged on the surface of the waveguide substrate and comprises a plurality of grating units; the plurality of grating units have a first period in a first direction and a second period in a second direction different from the first direction, and the two-dimensional pupil expansion angle of the grating structure is 180 degrees by adjusting the first period and the second period. The effective coupling-out grating area of the grating structure is rectangular, so that the grating structure is only used for pupil expansion without partial grating units, the effective coupling-out area of the grating units of the grating structure is increased, the effective display area of the grating structure is increased, and the grating utilization rate is improved. The invention further provides near-eye display equipment provided with the diffraction waveguide device and a manufacturing method of the diffraction waveguide device.

The invention discloses a backlight source structure and a display device. The backlight source structure comprises a back board, a rubber frame, an optical film material and a first light source, wherein the back board comprises a bottom plate and a side wall which is vertical to the bottom plate; the rubber frame is arranged on the side wall; the rubber frame comprises a plane support part which is used for supporting the optical film material; the first light source is located on the bottom plate and corresponds to the plane support part; a through hole is formed in the plane support part; light emitted from the first light source can be transmitted to the optical film material through the through hole. According to the backlight source structure, the edge shading phenomenon easily generated by a display panel is avoided; the effects of improving the effective display area of the display panel and the visual experience of a user are achieved.

The invention discloses a printing relief plate, which comprises a bearing bottom plate and a plate body for printing, wherein the plate body for printing is provided with a bottom surface, and the bottom surface is contacted with the bearing bottom plate; and the plate body for printing comprises a central area and a marginal area, a first convex part is formed in the central area, a second convex part is formed in the marginal area, the first convex part is provided with a first top surface opposite to the bottom surface, the second convex part is provided with a second top surface opposite to the bottom surface, and the distance between the second top surface and the bottom surface is smaller than the distance between the first top surface and the bottom surface. According to the printing relief plate, an orientation material can be uniformly printed on a glass substrate so as to prevent a cured orientation film from generating marginal effect and forming a lug in the marginal area, enlarge the effective display area of a liquid crystal display screen and improve the display effect.

The invention belongs to the technical field of display, and specifically relates to an array substrate, a display panel, and a display device. The array substrate comprises a light emitting unit, a drive unit used to drive the light emitting unit, and a drive signal unit used to provide a drive signal for the drive unit. The drive unit is arranged in the center area of the array substrate. The drive signal unit is arranged in the boundary area surrounding the center area. The light emitting unit is arranged on the drive unit, and the light emitting unit at least partially extends to the boundary area corresponding to the drive signal unit. The array substrate can achieve the purposes of display area expansion and border width reduction, and has an effect of pixel aperture ratio increase.

The LCD display thereof comprises: multi pattern components each capable of making independent addressing; each pattern component comprises a reflection area and a transmission area; the border between every two pattern components respectively belongs to the interface composed of reflection areas and transmission areas of two different pattern components. The invention can increase the viewable display area and the aperture ratio.

The present invention is an information displaying apparatus for a vehicle, which includes a cluster disposed to be faced to an occupant; and a display device disposed in the cluster; the display device includes a displaying surface on which information on the vehicle is displayed, and a plurality of reflecting mirror members which have a distance from each other and disposed forward of the occupant, for allowing the occupant to see the vehicle information by reflecting the vehicle information displayed on the displaying surface, wherein the vehicle information reflected by a reflecting mirror member provided far from the occupant is configured to be visible by the occupant by transmitting a reflecting mirror member provided near to the occupant, and an area where does not overlap with the vehicle information reflected by the reflecting mirror member provided far from the occupant is provided at a proximity of periphery of the reflecting mirror member provided near to the occupant.

The invention discloses an electronic device. The electronic device includes a body, a display screen fixedly arranged on the body, and a sensor. the display screen has a gap, the gap corresponds to agap region, the sensor is used for obtaining touch input, in the gap region, of an operating body, so that the gap region has a touch control function and the gap region of the electronic device canprovide a function of a key. Besides, all regions, except for the gap, of the display screen can serve as effective display regions, and the effective display regions of the electronic equipment can be increased.

The invention relates to a touch display module comprising a display module and a touch sensing module. The display module has a display surface. The touch sensing module comprises a substrate, a transparent conductive pattern and leads, wherein the transparent conductive pattern and the leads are arranged on one surface of the substrate. The leads are electrically connected to the transparent conductive pattern. The substrate comprises a top plate and a side plate integrally bending and extending from at least one side of the top plate. The top plate is disposed on the display surface of the display module. The side plate is disposed on the side of the display module. The leads are at least partly disposed on the side plate. Therefore, an effective display area of the touch display module can be enlarged, an electronic device can be provided with a narrow frame, the requirements of the electronic device for miniaturization and large screen development are met, and production cost can be reduced.

The invention provides a display device and an electronic apparatus that incorporates the display device. The display device has drive control signal lines to control driving circuits and others thereof in a predetermined site of the substrate to thereby increase the effective display region of the surface of the substrate. The display device is free from, or is protected from, external influences on the drive control signals that pass through it. A predetermined matrix pattern of a bank layer and a recess region of which the recesses are spaced from each other with the banks adjacent thereto of the bank layer, are formed on a substrate. A real pixel region for display and a dummy pixel region not for display are formed in the pixel region to be a display region of the substrate. A scanning line-driving circuit to control the output of scanning signals that pass through scanning lines, and a drive control signal conduction element through which drive control signals pass to drive the scanning line-driving circuit, are also formed on the substrate. In the plan view of the substrate, the drive control signal conduction element is superimposed at least partly on the bank layer of the dummy pixel region.

The present invention provides an AMOLED backplane structure and a manufacturing method thereof. In each sub-pixel, a TFT substrate (TS) includes a corrugation structure (4) formed in an area corresponding to an opening (71) of a pixel definition layer (7). The corrugation structure (4) includes a plurality of raised sections (41) and a recessed section (42) formed between every two adjacent ones of the raised sections (41). An upper surface of a portion of the planarization layer (5) and a portion of a pixel electrode (6) that correspond to and are located above the corrugation structure (4) include curved surfaces corresponding to the corrugation structure (4). The AMOLED backplane structure helps ensure the planarization layer (5) is smooth and free of abrupt change sites and also makes the pixel electrode (6) in a form of a curved surface to increase an effective displaying surface, extend the lifespan of the OLED, reduce difficulty of manufacturing, and improve resolution.

The invention provides an OLED display module and a making method thereof. The OLED display module comprises an OLED display screen (1), a conductive coating (3) coating a local region on the back of the OLED display screen (1), a driver chip (5) fixed on the conductive coating (3) and electrically connected with the conductive coating (3), a flexible printed circuit board (7) arranged on the back of the OLED display screen (1) and electrically connected with the conductive coating (3), and a source input end (9) arranged at the bottom of the front of the OLED display screen (1) and electrically connected with the conductive coating (3). A lower border region (15) of the OLED display screen (1) can be reduced, an effective display region (13) can be increased, and thus, the module can be more beautiful.

The present invention discloses a display screen assembly and a terminal. The display screen assembly comprises a display screen and a light guide structure, the display screen comprises a display face, the display face comprises a display zone and a non-display zone surrounding the display zone, the light guide structure comprises a plurality of layers of optical films laminated on the display face in turn, each layer of the optical film comprises a first light guide zone and a second light guide zone surrounding the first light guide zone, a refractive index of the first light guide zone is larger than that of the second light guide zone, length sizes of the first light guide zones linearly increase in turn, the first light guide zone adjacent to the display face is far smaller than that away from the display face and corresponds to the display zone, and the second light guide zone adjacent to the display face corresponds to the non-display zone.

The invention discloses a liquid crystal display module. The liquid crystal display module comprises a frame, an LED light bar, a light guide plate and liquid crystal glass, wherein the frame is of a hollow structure with an opening in one end, and a cavity is formed in the frame; the LED light bar is arranged in the cavity; the light guide plate extends into the cavity, and a light guide micro-structure is arranged on the light guide plate; the liquid crystal glass is arranged in the cavity, and the light guide micro-structure on the light guide plate faces the liquid crystal glass. Compared with the prior art, the liquid crystal display module has the advantages that the effective display area of a transparent liquid-crystal refrigerator is increased through the sealed structure, a sealing module can protrude out of existing door aluminum alloy, and maximization of the display area of a refrigerator door is achieved through gaps between sealing glass and a fixing support. The liquid crystal display module is reasonable in arrangement, simple in structure and suitable for the mass production process when the module is embedded into refrigerator glass, and production efficiency is improved.

The invention provides terminal equipment. The terminal equipment comprises a processor, a touch panel, and an audio transmission module, the touch panel comprises front glass; the audio transmissionmodule comprises an audio processing module, an exciter fit in an internal component of the terminal equipment, and an audio signal driving circuit electrically connected with the exciter; the audio processing module receives an audio file output by the processor and outputs an analog audio signal to a driving circuit; the audio signal driving circuit drives the exciter to produce the vibration, and drives the component fit in the exciter to vibrate; and a sound signal is output through the front glass of the touch panel. The sound is conducted to the front glass on the front of the terminal equipment through the exciter and the component fit in the exciter and then released, and an operation of setting a sound hole on the terminal equipment is unnecessary; the screen-to-body ratio of theterminal equipment is improved, and then the user experience of the terminal equipment is improved.

The invention discloses a liquid-crystal refrigerator door structure and a producing method thereof. The liquid-crystal refrigerator door structure comprises a door frame, a liquid crystal display module, front plate glass, back plate glass and an aluminum strip. The front plate glass and the back plate glass are arranged in the door frame in a spaced mode, and the liquid crystal display module and the aluminum strip are arranged between the front plate glass and the back plate glass. The liquid crystal display module comprises a frame, an LED light bar, a light guide plate and liquid crystal glass, wherein the frame is of a hollow structure with an opening in one end, and a cavity is formed in the frame; the LED light bar is arranged in the cavity; the light guide plate extends into the cavity, and a light guide micro-structure is arranged on the light guide plate; the liquid crystal glass is arranged in the cavity, and the light guide micro-structure on the light guide plate faces the liquid crystal glass. The liquid-crystal refrigerator door structure has the advantages that the effective display area of a transparent liquid-crystal refrigerator is increased through the sealed structure, a sealing module can protrude out of existing door aluminum alloy, and maximization of the display area of the refrigerator door is achieved through gaps between sealing glass and a fixing support.

The invention provides a pixel electrode and a liquid crystal display panel. The pixel electrode comprises a frame (1), a plurality of mutually parallel and spaced first branch electrodes (21) and a plurality of mutually parallel and spaced second branch electrodes (22). The frame comprises a plurality of mutually connected frame electrodes, wherein the first branch electrodes (21) and the second branch electrodes (22) respectively form 45-degree included angles with the frame electrodes, the first branch electrodes (21) are mutually perpendicular to the second branch electrodes (22), one sub-pixel of the pixel electrode includes two regions, and keel-free or only-one-keel design is adopted, so that an effective display region is increased, and the penetration rate of the liquid crystal display panel is improved. One sub-pixel of the pixel electrode of the liquid crystal display panel includes two regions, and the keel-free or only-one-keel design is adopted, so that the penetration rate is higher, the backlight brightness demand is lower, and consumption of used power is lower.