68results about How to "Realize thin and light design" patented technology

Discloses are a verbal system, and a switching method and a device which are applied to the verbal system. The method comprises judging whether a preset switching signal is collected; and switching a loudspeaker of the verbal system into a sub microphone so that the sub microphone and a microphone possessed by the verbal system form a double-microphone when the preset switching signal is collected. The loudspeaker of the verbal system has an electro-acoustic conversion function and an acoustic-electric conversion function at the same time; and, in a scene that the double-microphone needs to be used, the loudspeaker is converted into the microphone and cooperates with the microphone possessed by the verbal system to form the double-microphone. So design requirements of the microphone and a loudspeaker which are possessed by the verbal system can be reduced, an internal structural space of the verbal system can also be saved, and the fact that thin and light design of the system is achieved is facilitated.

The invention provides an organic light-emitting diode display panel and a display device. The display panel comprises a display substrate and a phase function layer arranged on the display substrate,wherein the display substrate comprises a plurality of pixel units; the phase function layer comprises a plurality of phase hysteresis layers; each phase hysteresis layer corresponds to one pixel unit; and the phase hysteresis layer is used for converting the linearly polarized light passing through the phase hysteresis layer into circularly polarized light. The display panel and the display device provided by the invention are high in anti-reflection capability, not interfered by external light when a picture is displayed, high in definition, and favorable for realizing the light and thin design of the display panel and the display device.

The invention discloses an array substrate and a manufacturing method thereof. The array substrate is provided with a thin-film transistor area, a line exchange area and a light-emitting area; the thin-film transistor area comprises laminated glass substrate, light shielding layer, buffer layer, active layer, gate insulating layer, metal layer, pixel definition layer, light-emitting layer and a cathode layer; and the manufacturing method of the array substrate comprises the steps of providing the glass substrate; manufacturing the light shielding layer and the line exchange layer; manufacturing the pixel layer; manufacturing the buffer layer; manufacturing the active layer and the anode layer; manufacturing the gate insulating layer; carrying out plasma doping treatment; manufacturing themetal layer; manufacturing the pixel definition layer; manufacturing the light-emitting layer; and manufacturing the cathode layer. One mask is shared by a plurality of film layers to complete patterning when the array substrate is manufactured, thereby reducing the number of used mask, simplifying the process, improving the production efficiency, shortening the process time and reducing the cost;furthermore, the array substrate is simple and reasonable in structure; and the lightweight design is achieved.

The embodiment of the invention provides a touch display device, relates to the technical field of display, and is beneficial to narrow frame and light and thin design of the touch display device while improving the binding reliability of a flexible touch circuit board and a touch substrate. The touch display device comprises a display module, a touch substrate, a polaroid, an adhesive film and acover plate which are sequentially arranged in the light emitting direction of the touch display device, the touch substrate comprises a touch area and a binding area, and the polaroid covers the touch area; the touch display device further comprises a flexible touch control circuit board, the thickness of the flexible touch control circuit board is smaller than that of the polaroid, the flexibletouch control circuit board comprises a binding part and a bending part, and the flexible touch control circuit board is bound to the binding area through the binding part. A gap between the binding part and the first structure is filled with a filling structure, the filling structure and the adhesive film are independent of each other, and the first structure is the structure, closest to the binding part, in the structure of the side, facing the light emitting direction, of the binding part.

The present invention provides a fingerprint module and an electronic device, and relates to the technical field of fingerprint modules. The fingerprint module comprises a fingerprint identification chip and a module circuit substrate. The fingerprint identification chip comprises a first plane and a second plane which form a stepped structure, wherein the first plane protrudes from the second plane; the fingerprint identification chip further comprises a connecting surface and a mounting port, wherein the connecting surface is formed on the second plane, and the mounting port is formed on thearea of the second plane near the connecting surface; and the module circuit substrate comprises a connecting portion, wherein the connecting portion passes through the mounting port and is electrically connected with the connecting surface. Compared with the conventional fingerprint module structures, the fingerprint module provided by the present invention is arranged on the stepped structure of the fingerprint identification chip through the area where the fingerprint identification chip and the module circuit substrate are connected, so that the thickness of the module circuit substrate and the thickness of the conductive material are saved, the thickness of the fingerprint module is reduced, and the thin and light design of the electronic device can be implemented in a facilitated manner.

The invention discloses a flexible touch control cover plate, a preparation method thereof and a flexible touch control display screen. The flexible touch control cover plate comprises a flexible bendable transparent base material, wherein the flexible bendable transparent base material is provided with a first surface and a second surface opposite to the first surface; a hardened layer which is arranged opposite to the first surface and is used for increasing the surface hardness and / or preventing fingerprints; an isolation layer which is arranged opposite to the second surface and used for isolating water vapor; a shielding layer and the touch layer are arranged on the side, deviating from the transparent base material, of the isolation layer, and a shielding layer surrounds the touch layer; the shielding layer is lightproof; wherein the shielding layer comprises a connecting area; the touch layer comprises a first conducting layer, a second conducting layer and an insulating layer located between the first conducting layer and the second conducting layer. The first conducting layer and the second conducting layer are touch electrode layers of a grid structure. By applying the flexible touch control cover plate provided by the invention, the light and thin design of the flexible touch display screen can be realized, the tedious degree of preparation of the flexible touch display screen is reduced, and the yield of the flexible touch display screen is improved.

The invention relates to a wall-hung rack which comprises a front cover (100) and a rear cover (200) detachably mounted into a whole, wherein an accommodation space (400) is defined by the front cover (100) and the rear cover (200), and an interface seat (300) is mounted in the accommodation space (400), and used for receiving a first signal of an outdoor host, converting the first signal into a second signal capable of being displayed by an indoor extension set, and transmitting the second signal to the indoor extension set. The interface seat is arranged on the wall-hung rack, and used for receiving a first signal of the outdoor host, converting the first signal into a second signal capable of being displayed by the indoor extension set, and transmitting the second signal to the indoor extension set, so that a network interface seat is not required to be mounted on the indoor extension set, and the light and thin design of the indoor extension set can be achieved.

The invention provides a polaroid, a display screen device and a mobile terminal. The polaroid comprises a substrate layer, a first protection glue layer, a polarization layer, a second protection glue layer and a functional layer which are sequentially stacked, the first protection glue layer annularly coats the surface of one side of the polarization layer and is in glue joint with the substrate layer, and the substrate layer in the surrounding area of the first protection glue layer is attached to the polarization layer. And the second protection glue layer is coated on the surface of the other side of the polarization layer and is in glue joint with the functional layer. The first protection glue layer and the second protection glue layer are respectively adhered to the two side surfaces of the polarization layer so that the polarization layer is sealed by the first protection glue layer, the substrate layer and the second protection glue layer, and a waterproof effect is good. In the area surrounded by the first protection glue layer, the polarization layer is directly attached to the substrate layer, the thickness of the part of the polaroid is small so that a light and thin design can be achieved, and the polaroid is high in reliability and good in bending effect.

The embodiment of the invention provides a backlight module and a display device. According to the backlight module provided by the embodiment of the invention, the plurality of first microstructures are arranged on the surface of the primary lens of the light-emitting device, and / or the primary lens is arranged to comprise the plurality of second light-transmitting film layers with different refractive indexes, so that light diffusion can be realized by utilizing the first microstructures and / or the plurality of second light-transmitting film layers with different refractive indexes, light emitted by the light-emitting device is more uniform, and when the light emitted by the light-emitting device is more uniform, the backlight module can realize light emitting uniformity under a smaller light mixing distance, and thus the thickness of the backlight module can be reduced, and the light and thin design of the display device is realized.

The invention provides a linear vibrator. The linear vibrator comprises a shell, a magnet and an elastic sheet. The elastic sheet is a flat elastic sheet. The elastic sheet comprises a fixed portion,a vibration portion and a vibration arm. A bending portion is formed near an end portion, connected with the fixed portion, of the vibration arm, and a rib width of the vibration arm is smaller than the rib width of the vibration portion and is smaller than a width of the fixed portion. The elastic sheet is fixed between two supporting blocks so that a vibration space is saved, assembling difficulty of a manufacturing process is greatly reduced, a light and thin design of a product is favorably realized, and a manufacturing yield is improved. A plurality of magnets are arranged and are placedat a periphery of a coil. An upper end and a lower end of each magnet are fixed between a basin stand and a non-magnetic-conductive pole piece and are connected with the elastic piece in a welding mode so as to greatly improve a utilization rate of a magnetic circuit, shorten response time of a product, improve a vibration sense, improve overall reliability strength of the magnetic circuit, and solve a problem that the magnetic circuit falls off in an environment reliability test.

The embodiment of the invention provides a rotating shaft mechanism and electronic equipment, the rotating shaft mechanism comprises a rotating shaft, a shaft sleeve assembly, a driving device and a support, the rotating shaft can be fixedly connected with a first body of the electronic equipment, the support can be fixedly connected with a second body of the electronic equipment, and a shaft sleeve in the shaft sleeve assembly is connected with the rotating shaft and the driving device. A motor of the driving device can provide torque for rotation of the rotating shaft. When the electronic equipment needs to be automatically opened and closed, the output shaft of the motor rotates to drive the shaft sleeve and the rotating shaft to rotate so as to drive the first body to rotate. When the electronic equipment needs to be opened and closed manually, the output shaft of the motor does not rotate, external force acts on the first body to drive the rotating shaft to rotate, and friction fit between the rotating shaft and the shaft sleeve provides torsion. In this way, a user can flexibly operate the electronic equipment between manual operation and automatic operation, and the user experience is improved; in the automatic opening and closing process, the rotating shaft and the shaft sleeve rotate together, friction between the rotating shaft and the shaft sleeve is reduced, and the service life of the rotating shaft is greatly prolonged.