Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

35results about How to "Achieve borderless" patented technology

Liquid crystal panel, manufacturing method thereof and display device

The invention discloses a liquid crystal panel, which comprises a color film substrate, an array substrate, a liquid crystal between the color film substrate and the array substrate, a crystal coatingthin film, a driving chip arranged on the crystal coating thin film and a circuit board; one end of the crystal coating thin film is bonded to the end face of the array substrate, and electrically connected with a metal conductor array in the array substrate; the other end of the crystal coating thin film is bounded with the circuit board. The invention further discloses a manufacturing method ofthe liquid crystal panel, and the display device. When the liquid crystal panel is accessed with signal, the crystal coating thin film is laminated on the end face of the array substrate by the method of end face binding, thus the conduction of the metal conductor array in the array substrate is realized, a long binding zone extended from the TFT substrate side can be avoided; the liquid crystalpanel is good for realizing an ultra-narrow side frame or a frame-free display device.
Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

Image processing method, device thereof, and display device

The invention provides an image processing method, a device thereof, and a display device, and relates to the display technology field. By adopting the image processing method, the problems of the edges of the images such as jags and color cast can be improved. The image processing method is characterized in that a frame of first image data can be acquired, and a row of real pixels on an edge side of a first image is provided with corresponding virtual pixels, and every virtual pixel comprises the sub-pixel of the corresponding real pixel and at least one sub-pixel adjacent to the corresponding real pixel; the first image data can be converted into the second image data, and by aiming at the at least one row of real pixels on the edge side of the first image, the gray-scale value of every sub-pixel of each of the real pixels can be allocated to the sub-pixel of the corresponding virtual pixel, the color of which is the same as that of the sub-pixel of the above mentioned real pixel, and the gray-scale value of every other real pixel allocated to every sub-pixel is remained; and the sum total of the gray-scale values allocated to the same sub-pixel can be used as the gray-scale value of the sub-pixel of the second image data. The image processing method is suitable for the display of the display device.
Owner:BOE TECH GRP CO LTD +1

Liquid crystal panel and manufacturing method thereof and display device

The invention discloses a liquid crystal panel. The liquid crystal panel comprises a color film substrate, an array substrate, liquid crystal between the color film substrate and the array substrate, a photo spacer on the color film substrate, a crystal covering thin film and a circuit board, wherein a conversion terminal set which is led from a signal wire is arranged on the surface of the array substrate, a conducting electrode is arranged on the end surface of the photo spacer, and the photo space abuts one end of the conducting electrode against the conversion terminal set; the other end of the conducting electrode is arranged on a non-display area of the liquid crystal panel and is bound with the crystal covering thin film, and the circuit board is arranged on the side where the array substrate locates. The invention further discloses a manufacturing method of the liquid crystal panel and a display device. The conversion terminal set is formed and led from the signal wire on the surface of the array substrate, the photo spacer is manufactured on the color film substrate side, the photo spacer presses the conducting electrode onto the conversion terminal set, and the conversion terminal set and the crystal covering thin film are bound, accordingly the situation is avoided that the array substrate side extends out of a long binding zone, and the manufacturing method is beneficial for achievement of a super-narrow frame or no frame.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Frameless display device and preparation method therefor

The invention provides a frameless display device and a preparation method therefor, and the method comprises the steps: providing a carrier; forming a separation layer on the carrier; forming a plurality of metal contact pads on the separation layer; sequentially forming an organic film layer and metal routing layer on the separation layer, wherein the organic film layer is provided with a first plug which is located above the metal contact pads and electrically contacts with the metal contact pads, and the metal routing layer is electrically connected with the first plug; forming an insulating layer on the metal routing layer, wherein the insulating layer is provided with a plurality of second plugs which are electrically connected with the metal routing layer; forming a display module on the insulating layer and a packaging layer on the display module, wherein the display module is electrically connected with the second plugs; separating the separation layer with the organic film layer, exposing the metal contact pads, and enabling the metal contact pads to be electrically connected with a drive circuit. According to the invention, metal wires and the drive circuit are disposed on the back surface of the display module, thereby reducing the width of the frame of a display device, and achieving a frameless display device.
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1

Touch substrate, manufacturing method for touch substrate, and touch display panel

The invention discloses a touch substrate, a manufacturing method for the touch substrate, and a touch display panel. The touch substrate comprises a substrate and a touch electrode layer located above the substrate, wherein the touch electrode layer comprises first touch electrodes and second touch electrodes; a first insulation layer is arranged above the touch electrode layer; first via holes are formed in the first insulation layer; signal wires are arranged above the first insulation layer; and the signal wires are connected with the corresponding first or second touch electrodes through the first via holes. According to the technical scheme, the signal wires are arranged above the touch electrode layer, namely, wiring does not need to be performed in a peripheral region of the touch substrate, so that the finally formed touch display panel can be bezel-free; and meanwhile, the touch electrode layer can cover the whole substrate, so that no touch blind points exist on the touch substrate.
Owner:BOE TECH GRP CO LTD +1

Touch screen with infrared rays transmitted inside screen body and method for identifying touch points

ActiveCN102622135ASolve the problem of suspension heightAchieve borderlessInput/output processes for data processingInfraredTouchscreen
The invention discloses a touch screen with infrared rays transmitted inside a screen body and a method for identifying touch points. In the touch screen, the infrared rays sent out by an infra-red emission unit ripe into the touch screen body, are totally reflected by an upper reflecting surface and a lower reflecting surface inside the touch screen body, and are transmitted into the infrared receiving unit. According to the invention, the infrared rays are transmitted inside the touch screen body by using the total reflection principle, and a touch body is enabled to be clung to the surface of the touch screen to generate touch response, so that the problem of touch floating height is solved; and since the infrared rays are transmitted inside the touch screen, the infra-red emission unit is not required to be placed on the surface of the touch screen. Therefore, an edge frame free touch screen is realized.
Owner:GENERALTOUCH TECH

Pixel structure and display panel

The invention discloses a pixel structure and a display panel; the pixel structure comprises a plurality of data lines arranged at intervals; the data lines are respectively connected with a source electrode driver ; the pixel structure also comprises a plurality of scanning lines arranged at intervals, wherein the scanning lines intersect with the data lines so as to form a plurality of pixel zones; the pixel structure also comprises a plurality of connecting lines arranged at intervals, wherein the connecting lines are parallel to the data lines and respectively connected with a grid electrode driver; in each pixel zone, at least one connecting line is connected with the scanning line. The grid electrode driver and the source electrode driver can be arranged in the same direction on the display panel, thus realizing narrow frame or frameless of the display panel.
Owner:HKC CORP LTD +1

Mobile terminal display structure and mobile terminal

The invention relates to a mobile terminal display structure and a mobile terminal. The display structure comprises a terminal front shell and a display module, wherein the display module comprises a display screen, an adhesive layer and a glass panel which are sequentially stacked; the display screen is formed by stacking multiple display components; the terminal front shell comprises a first frame and a second frame which are located on the two sides of the display module respectively, and back plates in the display components are matched with the first frame and the second frame to form an integral structure similar to an H shape. According to the mobile terminal display structure, extension of a frame structure fixing the display screen is converted and combined into the frames on two sides, and the frame structure is saved; meanwhile, the volume size of the frame is reduced, the dispensing distance between the frame structure and the terminal front shell is reduced, and accordingly the assembly mode of a traditional display module is changed, the screen ratio is increased, the purpose that no frame exists or an ultra-narrow frame is arranged is achieved, and better visual enjoyment is brought for users.
Owner:XIAOMI INC

Backlight module and display device

The invention discloses a backlight module and a display device. The backlight module includes: a back plate including a bottom plate, side plates arranged around the bottom plate, and a bent portionformed by bending the side plates, wherein the bottom plate, the side plates and the bent portion form a mounting space, the side of the bent portion opposite to the bottom plate is provided with a limiting step, and the bent portion includes upper and lower step faces connected to the limiting step; a reflector that is received in the mounting space and arranged on the bottom plate; a light guideplate received in the mounting space and arranged on the side of the reflector opposite to the bottom plate; a membrane received in the mounting space and arranged on the side of the light guide plate opposite to the reflector; and a display panel covering an opening of the mounting space and connected to the lower step face. The backlight module is simple to assemble and low in cost and has variable appearance.
Owner:SHENZHEN TCL NEW-TECH CO LTD

Array substrate, manufacturing method thereof and display device

The invention provides an array substrate, a manufacturing method thereof and a display device and belongs to the display technical field. The array substrate comprises a display area and a gate driver on array (GOA) circuit area outside the display area; a passive matrix organic light-emitting diode (PMOLED) display array is formed in the GOA circuit area. With the array substrate and the manufacturing method thereof of the technical scheme of the invention adopted, a narrow-frame display device or even a frameless display device can be realized.
Owner:BOE TECH GRP CO LTD

Full-transparent frameless touch screen

InactiveCN104317444ATo achieve the purpose of covering upAchieve borderlessInput/output processes for data processingGlass coverTouch Senses
The invention belongs to the technical field of touch display, and provides a full-transparent frameless touch screen, which comprises a transparent glass cover plate, a transparent OCA (Optical Cement) layer and a transparent flexible touch sensing plate which are sequentially laminated, wherein a bulge part with the same material as the touch sensing plate is fixedly arranged on one end of the touch sensing plate, extends outwards and is curved in an arc shape; a flexible printed circuit board is tied on the outer end of the bulge part. According to the full-transparent frameless touch screen, the bulge part can extend to the inner part of a case matched with a touch screen or the back part of a display screen, so that the flexible printed circuit board can be arranged in the inner part of the case or the back part of the display screen, the aim of shielding the flexible printed circuit board by the inner part of the base or the back part of the display screen is achieved, the flexible printed circuit board has no need to be shielded by a frame arranged specially, the touch screen is frameless and full-transparent, and the display area and the touch area of the touch screen are enlarged.
Owner:JIANGXI HOLITECH TECH

Metal grid touch module and its applicable touch display device

The invention relates to a metal grid touch module and its applicable touch display device. The metal grid touch module comprises a glass substrate, a first metal conducting layer, a first light-pervious insulation layer, a second metal conducting layer and a second light-pervious insulation layer. The first metal conducting layer is arranged on the first surface of the glass substrate and provided with first metal grid lines. The first light-pervious insulation layer at least partly covers the first metal conducting layer. The second metal conducting layer is arranged on the first light-pervious insulation layer or the second surface of the glass substrate and provided with second metal grid lines, wherein the first metal grid lines are insulated from the second metal grid lines through the first light-pervious insulation layer or the glass substrate, the first metal grid lines are not connected with the second metal grid lines, and the first metal grid lines and the second metal grid lines are staggered with each other. The second light-pervious insulation layer at least partly covers the second metal conducting layer.
Owner:J TOUCH CORPORATION

Liquid crystal module and preparation method thereof

The invention provides a liquid crystal module. The liquid crystal module comprises a display panel, a conductive bonding layer, and a driving unit; the display panel includes a first substrate and asecond substrate disposed oppositely on the box; wherein the first substrate and the second substrate are flush in a binding area, and a signal line of the first substrate leaks out at the flush location to form a signal terminal; the surface of the conductive bonding layer is covered with a light shielding glue; and the driving unit includes a driving chip, and the driving chip is connected to the signal terminal through the conductive bonding layer. In the invention, the color film substrate and the array substrate in the frame area of the display panel are aligned at the ends, therefore, the size of the display panel frame is further compressed; and one side of the conductive bonding layer is connected to the externally leaked signal terminal, and the other side is connected to the driving unit, and the driving unit is disposed outside the display panel, therefore, the space in the frame area is saved, which is advantageous for realizing an ultra-narrow frame or no frame of the liquid crystal module, and ensures the reliability of driving signals in the display panel.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

OLED display substrate and manufacturing method thereof, and display device

The invention provides an OLED display substrate and a manufacturing method thereof and a display device, and belongs to the display technical field; the OLED display substrate comprises a display zone and a wiring zone; the manufacturing method comprises the following steps: at least forming a block structure between the wiring zone and the display zone; forming a rheological property organic material in the wiring zone, and enabling the rheological property organic material to form a protection film covering the wiring zone. The OLED display substrate and the manufacturing method thereof can realize narrow frame or frame-free designs of the display device.
Owner:BOE TECH GRP CO LTD +1

A camera telescopic structure and camera equipment

The invention discloses a camera telescopic structure and camera shooting equipment. The camera telescopic structure comprises a camera support, a driving device, a direction changing transmission mechanism, a gear and rack mechanism and a guide mechanism, wherein the camera bracket is arranged on the camera shooting equipment in a sliding manner; the driving device is in transmission connection with a gear in the gear and rack mechanism through a turning transmission mechanism; a gear and a rack of the gear and rack mechanism are arranged on the camera support and the camera shooting equipment respectively, the camera support stretches out of or retracts into the camera shooting equipment along with rotation of the gear in the gear and rack mechanism, and the guide mechanism and the gearand rack mechanism are distributed on the two sides of the camera support. In summary, the camera telescopic structure is adopted; on the premise that the front camera is reserved, the full screen ofthe camera shooting equipment can be achieved, the turning transmission mechanism can enable the driving device to be arranged at any angle in the length-width plane of the camera shooting equipment,other components in the camera shooting equipment can be arranged conveniently, and meanwhile the guiding mechanism can enable the camera to stretch out and draw back more stably.
Owner:GEER TECH CO LTD

Liquid crystal display device

The invention discloses a liquid crystal display device. The liquid crystal display device comprises a back plate, a reflective sheet, a lamp bar, a light guide plate, a liquid crystal display screen, a middle frame and a connecting piece. The back plate comprises a bottom plate and side walls extending upwards from the four sides of the bottom plate, and a containing cavity is defined by the side walls and the bottom plate. The reflective sheet, the lamp bar and the light guide plate are all located in the containing cavity, the reflective sheet is located between the light guide plate and the bottom plate, and the lamp bar is fixedly connected with the bottom plate and located on one side of the light guide plate. The connecting piece is fixedly connected with the middle frame, the liquid crystal display screen and the back plate, so that the middle frame, the liquid crystal display screen and the back plate are fixed. The light guide plate is connected to the back plate in a pressed mode through the middle frame. According to the liquid crystal display device, production cost is reduced, and frameless design is achieved.
Owner:SKYWORTH LCD SHENZHEN CO LTD

Display panel and display device

The invention discloses a display panel and a display device. The display panel comprises an array substrate. The array substrate comprises a source driver, a grid driver, a plurality of spaced data lines, a plurality of spaced scanning lines and a plurality of spaced connecting lines. The source driver is arranged at the first end of the array substrate. The grid driver is arranged at the secondend of the array substrate. The second end is opposite to the first end. The data lines are connected with the source driver. The scanning lines and the data lines are crossed. The connecting lines are connected with the grid driver. Each connecting line is connected with one corresponding scanning line. The grid driver is arranged at the opposite end of the source driver, so the space of the sideposition of the array substrate can not be occupied, and the display panel can have a narrow frame or have no frame.
Owner:HKC CORP LTD

Display device and control method thereof

The embodiment of the invention provides a display device and a control method thereof. The display device comprises at least two display modules, at least one dimming part, a line-of-sight tracking part and a brightness sensor; each dimming part is arranged on the spicing place of every adjacent display modules; the line-of-sight tracking part is electrically connected with the dimming parts andused for tracking the line of sight of human eyes and adjusting the angle of light emitted from the splicing places according to the line of sight to make light energy obtained by the splicing placeswithin a line-of-sight range during distribution; the brightness sensor is electrically connected with the dimming parts and used for sensing and measuring the brightness of the external environment,and the dimming parts adjust the brightness of the light emitted from the splicing places according to the brightness of the external environment and the preset display brightness of the display device to make the splicing places obtain the light energy equal to the brightness of the external environment during the distribution. By arranging the dimming parts to adjust the emitting angle and brightness of the light of the splicing places, the splicing places obtain the light energy equal to the brightness of the external environment during the distribution so that the splicing places can display images visually, and therefore the non-bezel or narrow-bezel effect of the display device is achieved.
Owner:HKC CORP LTD

Rubber-frame-free LCD display device

The invention discloses a rubber-frame-free LCD display device. The rubber-frame-free LCD display device comprises an LCD screen formed by stacking upper glass and lower glass. An upper polarizer is stacked on the upper glass, a lower polarizer is stacked under the lower glass, the lower polarizer is bonded with a backlight source through a two-sided adhesive, and the backlight source is smaller than the LCD screen in size. The backlight source is smaller than the LCD screen in size through design, so that the size of the LCD screen is appearance size of the whole LCD display device, and real fame omission is achieved.
Owner:WUXI BOYI PHOTOELECTRIC TECH

Frameless touch control liquid crystal display screen

The invention discloses a frameless touch control liquid crystal display screen.The frameless touch control liquid crystal display screen comprises a frameless touch control sensor, a display area, acircuit layout area, a liquid crystal display and a shell. The frameless touch control liquid crystal display screen adopts a Metal Mesh material and uses excellent ductility and tortuosity of the Metal Mesh material. The circuit layout area is arranged on the side of the display area to form the frameless touch control sensor. The touch control screen display has the advantages of no frame, smalldevice size, large display screen, convenient portability, comfortable operation and high sensitivity. The problems that capacitance circuit of the touch control screen display of the prior art is arranged in four edges of the display screen and a large number of capacitance circuits are arranged at the periphery of the display screen, thus resulting in a large device size and a small display screen, which cannot meet the requirements of small overall size and large enough display screen of portable electronic equipment are reasonably solved. The frameless touch control liquid crystal displayscreen overcomes the shortcomings of the prior art.
Owner:WUXI MESH TECH CO LTD

Image processing method and device thereof, and display device

The invention provides an image processing method, a device thereof, and a display device, and relates to the display technology field. By adopting the image processing method, the problems of the edges of the images such as jags and color cast can be improved. The image processing method is characterized in that a frame of first image data can be acquired, and a row of real pixels on an edge side of a first image is provided with corresponding virtual pixels, and every virtual pixel comprises the sub-pixel of the corresponding real pixel and at least one sub-pixel adjacent to the corresponding real pixel; the first image data can be converted into the second image data, and by aiming at the at least one row of real pixels on the edge side of the first image, the gray-scale value of every sub-pixel of each of the real pixels can be allocated to the sub-pixel of the corresponding virtual pixel, the color of which is the same as that of the sub-pixel of the above mentioned real pixel, and the gray-scale value of every other real pixel allocated to every sub-pixel is remained; and the sum total of the gray-scale values allocated to the same sub-pixel can be used as the gray-scale value of the sub-pixel of the second image data. The image processing method is suitable for the display of the display device.
Owner:BOE TECH GRP CO LTD +1

Liquid crystal panel, manufacturing method thereof, and display device

The invention discloses a liquid crystal panel. The liquid crystal panel comprises a color film substrate, an array substrate, liquid crystal between the color film substrate and the array substrate, a photo spacer on the color film substrate, a crystal covering thin film and a circuit board, wherein a conversion terminal set which is led from a signal wire is arranged on the surface of the array substrate, a conducting electrode is arranged on the end surface of the photo spacer, and the photo space abuts one end of the conducting electrode against the conversion terminal set; the other end of the conducting electrode is arranged on a non-display area of the liquid crystal panel and is bound with the crystal covering thin film, and the circuit board is arranged on the side where the array substrate locates. The invention further discloses a manufacturing method of the liquid crystal panel and a display device. The conversion terminal set is formed and led from the signal wire on the surface of the array substrate, the photo spacer is manufactured on the color film substrate side, the photo spacer presses the conducting electrode onto the conversion terminal set, and the conversion terminal set and the crystal covering thin film are bound, accordingly the situation is avoided that the array substrate side extends out of a long binding zone, and the manufacturing method is beneficial for achievement of a super-narrow frame or no frame.
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Array substrate, manufacturing method thereof, and display device

The invention provides an array substrate, a manufacturing method thereof, and a display device, belonging to the field of display technology. Wherein, the array substrate includes a display area and a gate electrode driving GOA circuit area outside the display area, and a passive matrix organic light emitting diode PMOLED display array is formed in the GOA circuit area. The technical solution of the present invention can realize narrow frame or even no frame of the display device.
Owner:BOE TECH GRP CO LTD

Splicing screen connection device

The invention belongs to the technical field of display, and discloses a spliced screen connecting device. The connecting device is used for connecting two adjacent display screens. Each display screen comprises a liquid crystal panel and a back light source. The connecting device is arranged between the liquid crystal panels and the back light sources, and comprises a socket and a plug connector, which are fixedly arranged on the two adjacent display screens respectively, wherein the plug connector is in pluggable connection with the socket. A plurality of connecting devices are used for splicing a plurality of display screens, through holes are formed in lead areas, and the liquid crystal panels and the back light sources are fixed by clamping parts at the through holes, so that a large-sized unframed display device can be obtained. The spliced screen display devices are used for splicing the display screens, and are arranged between the liquid crystal panels and the back light sources of the display screens, so that the display device is unframed, a large-sized display screen can be obtained, and display effects are improved; the plug connector and the socket are used for connection, so that convenience is brought to assembly and disassembly.
Owner:天佑科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products