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41.发明申请公开(公告)号：US20190148461A1
公开(公告)日：2019-05-16
申请号：US16130156
申请日：2018-09-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhi Wang , Shengji Yang , Pengcheng Lu
Abstract: The disclosure provides a method for manufacturing cathode isolation retaining walls, display panel and manufacturing method thereof. A method for manufacturing a cathode isolation retaining wall, including exposing a first photoresist layer formed on an anode layer to obtain a first isolation retaining wall portion. The method includes forming a second photoresist layer on a side of the first photoresist layer away from the anode layer. After exposing the second photoresist layer, a second isolation retaining wall portion at least partially stacked with the first isolation retaining wall portion is obtained. The method includes developing the first photoresist layer and the second photoresist layer to obtain a cathode isolation retaining wall composed of the first isolation retaining wall portion and the second isolation retaining wall portion.
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公开(公告)号：US20190129244A1
公开(公告)日：2019-05-02
申请号：US16090814
申请日：2018-02-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengcheng Lu , Xiaochuan Chen , Shengji Yang , Lei Wang , Dongni Liu , Han Yue , Jie Fu , Li Xiao , Jian Gao , Changfeng Li
IPC: G02F1/1335 , F21V8/00 , G02F1/1362 , G02F1/13357
Abstract: A display device and a display method are provided. The display device includes: a light source; a light guide plate; and a liquid crystal display panel including a first substrate and a second substrate aligned with and assembled to the first substrate and a liquid crystal layer between the first substrate and the second substrate. A light transmitting pattern is provided in the light guide plate, and an incident light from the light source is configured to transmit through the light transmitting pattern of the light guide plate to form monochromatic lights of at least three colors. The light source is time-divisionally lit, so that the monochromatic lights of at least three colors are time-divisionally irradiated onto a same sub-pixel electrode on the first substrate in each frame time to form reflected lights, and then the reflected lights are modulated by the liquid crystal layer to be displayed.
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43.发明授权公开(公告)号：US10274740B2
公开(公告)日：2019-04-30
申请号：US15537647
申请日：2016-09-30
Inventor： Rui Xu , Xiaochuan Chen , Wenqing Zhao , Qian Wang , Lei Wang , Ming Yang , Jian Gao , Pengcheng Lu , Xiaochen Niu , Xiaoliang Ding
IPC: G02F1/29 , G02F1/13 , G02B27/22 , G02B3/00 , G02B27/00 , G02B27/42 , G09G3/36 , H04N13/305 , G09G3/00 , G02F1/1343
Abstract: A display module is disclosed. The display module includes a display panel and a liquid crystal lens. The liquid crystal lens includes a liquid crystal layer; the liquid crystal lens is on a display side of the display panel and configured to gather, in a horizontal direction, light rays exiting from the display panel together to at least one observation position, which includes a primary observation position corresponding to a center of the display panel and subsidiary observation positions on both sides of the primary observation position. Also disclosed are a display device including the display module and a control method for the display module.
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公开(公告)号：US10234713B2
公开(公告)日：2019-03-19
申请号：US15529785
申请日：2016-10-24
Inventor： Wenqing Zhao , Xiaochuan Chen , Hongbo Feng , Qian Wang , Jian Gao , Pengcheng Lu , Xiaochen Niu , Rui Xu
IPC: G02B5/18 , H01L51/50 , H01L51/52 , G02F1/1333 , G02F1/1335
Abstract: A display panel and a display device are provided. The display panel includes a first substrate and a second substrate that disposed opposite to each other, and a first optical film that provided on a side of the first substrate facing the second substrate. The first optical film is provided with a plurality of nanoscale microstructures, so that the first optical film is capable of splitting incident white light into a plurality of monochromatic light beams with different colors.
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公开(公告)号：US10115927B2
公开(公告)日：2018-10-30
申请号：US15715323
申请日：2017-09-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jie Fu , Xiaochuan Chen , Shengji Yang , Dongni Liu , Lei Wang , Li Xiao , Pengcheng Lu , Han Yue
Abstract: A display substrate, a display panel and a display device are provided. The display substrate includes: a base substrate including a plurality of display units, wherein each of the plurality of display units is provided with an anode, an organic light-emitting layer and a cathode, wherein anodes of different display units are separated from each other; a plurality of cathode lines connected to the driving ICs, wherein the cathode lines are arranged between the cathode and the base substrate; an insulating layer arranged between the cathode lines and the cathodes, wherein a plurality of cathode windows corresponding to the cathode lines formed in the insulating layer, wherein at least part of the plurality of cathode windows respectively corresponds to at least two display regions, a cathode at each of the display region is connected to the respective cathode line via the cathode window corresponding to the display region.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20180149878A1
公开(公告)日：2018-05-31
申请号：US15509434
申请日：2016-08-05
Inventor： Xiaochen Niu , Xue Dong , Wenqing Zhao , Xiaochuan Chen , Jian Gao , Pengcheng Lu , Ming Yang , Qian Wang , Rui Xu , Lei Wang , Pengpeng Wang
IPC: G02B27/22 , G02F1/1368 , G02F1/1335
Abstract: Disclosed are a dual-view naked-eye 3D display device and a method for manufacturing the same, and a liquid crystal display device. The dual-view naked-eye 3D display device includes a thin film transistor (TFT) substrate, a diffraction grating provided on the TFT substrate, a liquid crystal layer provided on the diffraction grating, a polarizer provided on the liquid crystal layer, and a light source for emitting light to the TFT substrate. The TFT substrate includes a plurality of pixel units arranged in an array, the diffraction grating in each pixel unit having two grating patterns, and the extending directions of the light-shielding strips of the two grating patterns being at a predetermined angle.
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公开(公告)号：US20180145117A1
公开(公告)日：2018-05-24
申请号：US15323122
申请日：2016-03-04
Inventor： Ming Yang , Xue Dong , Xiaochuan Chen , Pengcheng Lu , Qian Wang
IPC: H01L27/32 , H01M10/0562
CPC classification number: H01L27/3225 , H01L27/32 , H01L27/3244 , H01M2/1066 , H01M6/40 , H01M10/0436 , H01M10/052 , H01M10/0562
Abstract: Embodiments of the present disclosure relate to an OLED display device with a thin film battery, which includes: a first substrate, a second substrate arranged to be opposite to the first substrate and an OLED device formed between the first and second substrates. The display device further includes at least one thin film battery formed on the first substrate.
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公开(公告)号：US20180143447A1
公开(公告)日：2018-05-24
申请号：US15509358
申请日：2016-07-29
Inventor： Jian Gao , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Pengcheng Lu , Ming Yang , Qian Wang , Xiaochen Niu , Rui Xu , Lei Wang , Pengpeng Wang
IPC: G02B27/22 , G09G3/36 , G02F1/1335 , F21V8/00
Abstract: A backlight module, a display device and a method for driving the same are disclosed, such that brightness of display device can be increased when rendering 3D display. The backlight module includes a light guide plate, a light-splitting structure and an edge light source, wherein the light-splitting structure includes a plurality of strip-shaped first light-splitting units and a plurality of strip-shaped second light-splitting units, the first light-splitting unit and second light-splitting unit are alternately disposed on the light output surface of the light guide plate, each of first light-splitting unit and second light-splitting unit comprises at least one grating strip, the first light-splitting unit is configured for directing light to output towards a first position external to the backlight module, and the second light-splitting unit is configured for directing light to emit towards a second position external to the backlight module. The backlight module is applied into the display device, such that the display device achieves 3D display function.
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公开(公告)号：US20180107058A1
公开(公告)日：2018-04-19
申请号：US15522277
申请日：2016-06-20
Inventor： Jian Gao , Xue Dong , Xiaochuan Chen , Qian Wang , Wenqing Zhao , Haisheng Wang , Pengcheng Lu , Ming Yang , Xiaochen Niu , Lei Wang , Rui Xu
IPC: G02F1/1335 , G02F1/1343 , G09G3/36
CPC classification number: G02F1/133528 , G02F1/1337 , G02F1/134309 , G02F1/13439 , G02F1/137 , G02F1/29 , G02F2001/134345 , G02F2001/294 , G02F2203/30 , G09G3/3607 , G09G2300/0452 , G09G2300/0478 , G09G2310/0243 , G09G2320/0626
Abstract: The present disclosure provides a liquid crystal panel, a display apparatus and a display method, which relate to the display field, and may reduce the number of polarizers, increase transmissivity of the display device and enhance the optical efficiency of the display device. The liquid crystal panel includes: an upper substrate; a lower substrate; a liquid crystal layer sandwiched between the upper substrate and the lower substrate; a polarizer arranged on a side of the lower substrate facing away from the liquid crystal layer; a common electrode arranged on the upper substrate; and a plurality of pixel electrodes which are arranged on the lower substrate in a region corresponding to each of the sub-pixels and are configured to be driven independently.
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公开(公告)号：US20180107011A1
公开(公告)日：2018-04-19
申请号：US15536974
申请日：2016-10-24
Inventor： Pengcheng Lu , Xue Dong , Xiaochuan Chen , Wenqing Zhao , Ming Yang , Lei Wang , Rui Xu , Qian Wang , Jian Gao , Xiaochen Niu , Haisheng Wang , Shengji Yang , Changfeng Li
CPC classification number: G02B27/2214 , G02B27/225 , G09G3/003 , G09G3/3413 , G09G3/3607 , G09G2300/0452 , G09G2310/0235 , G09G2320/0666 , G09G2320/068 , H04N13/32 , H04N13/324
Abstract: A 3D display device and a driving method thereof are disclosed. The 3D display device includes a backlight module, a liquid crystal display (LCD) panel and a control module; the backlight module includes a light guide plate (LGP) and a plurality of light sources; light emitted by the plurality of light sources is at least partially incident into the LGP; a plurality of grating pixels are disposed on a surface at a light-existing side of the LGP; the LCD panel includes a plurality of light-adjusting pixels; and the control module is connected with the backlight module and the LCD panel, and configured to drive the plurality of light sources to be lit sequentially or simultaneously within a time period of one frame and adjust a gray scale of each light-adjusting pixel in the LCD panel in a time period of lighting each light source.
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