-
公开(公告)号：US20220317361A9
公开(公告)日：2022-10-06
申请号：US16338799
申请日：2018-09-06
发明人： Donglong LIN , Peng WU , Zeyuan TONG , Wenyang LI , Fujian REN , Dong CUI , Zhipeng ZHANG , Bin LONG , Dae Keun YOON , Qing MA , Rui HAN , Pai SUN
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/13357
摘要： A backlight module and a display device are provided. The backlight module includes a polarizing light guide plate configured to convert incident light into first polarized light and second polarized light, a polarization direction of the first polarized light being perpendicular to a polarization direction of the second polarized light.
-
公开(公告)号：US20230306920A1
公开(公告)日：2023-09-28
申请号：US18205710
申请日：2023-06-05
发明人： Qing MA , Rui HAN , Pengtao LI , Daekeun YOON , Jie YU , Weining CHI , Tianyang HAN , Jing YU
IPC分类号： G09G3/34
CPC分类号： G09G3/3426 , G09G3/3413 , G09G2300/0452 , G09G2320/0233
摘要： A display module and a display device are provided. In the display module, a liquid crystal display panel has a plurality of display subareas. A color backlight module has a plurality of backlight subareas in a one-to-one correspondence to the plurality of display subareas. A driving apparatus may sequentially drive liquid crystal molecules in the display subareas to turn over, and after driving the liquid crystal molecules in each display subarea to turn over, drive a light-emitting element of one color included in each backlight source in one corresponding backlight subarea to emit light.
-
公开(公告)号：US20230067469A1
公开(公告)日：2023-03-02
申请号：US17904181
申请日：2021-08-12
发明人： Pengtao LI , Rui HAN , Jie YU , Qing MA , Daekeun YOON , Dong CUI , Li TIAN
IPC分类号： H04M1/02
摘要： The present disclosure provides a driving control module, a driving control method, a double-layer panel, and a display device. The driving control module is applied to the double-layer panel, the double-layer panel includes a first panel and a second panel, the first panel is a touch display panel, the second panel is a display panel, and the driving control module includes a control circuitry. The control circuitry is electrically coupled to the first panel and the second panel, and configured to control a touch stage of the first panel to be arranged within a spacing stage of the second panel, the first panel is configured to perform touch detection in the touch stage, and the spacing stage includes at least one of a scanning blank stage, a frame start time of image display time period, and a frame end time of the image display time period.
-
公开(公告)号：US20210323273A1
公开(公告)日：2021-10-21
申请号：US16971032
申请日：2019-10-29
发明人： Dong CUI , Rui HAN , Qing MA , Zeyuan TONG , Zhipeng ZHANG , Fengping WANG , Yue ZHAI , Zan ZHANG , Wenyang LI , Weining CHI , Rui TAN , Shouyang LENG
摘要： A tape includes: a substrate, a conductive adhesive layer disposed on the substrate, and an insulating layer disposed on a part of a bonding surface of the conductive adhesive layer. The insulating layer is configured to insulate the conductive adhesive layer from a conducting part of an object to be bonded.
-
5.发明申请公开(公告)号：US20230099048A1
公开(公告)日：2023-03-30
申请号：US16979561
申请日：2019-11-22
发明人： Jie YU , Pengtao LI , Yangyang ZHANG , Daekeun YOON , Qing MA , Rui HAN
IPC分类号： H05B47/20
摘要： Embodiments of the present disclosure provide a backlight control circuit, a method for driving the same, a backlight module and a display apparatus. The backlight control circuit includes: an undervoltage protection circuit, electrically connected with a power supply voltage input end and a ground, and configured to output a closing control signal through an output end of the undervoltage protection circuit according to a voltage at the power supply voltage input end and an undervoltage threshold value; and a backlight driving circuit, electrically connected with a voltage supply end, a backlight driving output end and the output end of the undervoltage protection circuit separately, and configured to enable a port of the backlight driving circuit when receiving an enabling control signal for processing a voltage at the voltage supply end and outputting the processed voltage to the backlight driving output end, and stop working when receiving the closing control signal.
-
公开(公告)号：US20220326810A1
公开(公告)日：2022-10-13
申请号：US17639165
申请日：2021-02-26
发明人： Tielei ZHAO , Jie YU , Pengtao LI , Daekeun YOON , Qing MA , Rui HAN , Dong CUI , Yangyang ZHANG
摘要： Provided are a touch display screen and a driving method therefor, and a display apparatus. A common electrode layer is divided into a plurality of mutually independent self-capacitance electrodes, and the self-capacitance electrodes are connected to a driving chip via corresponding touch-control traces; and each self-capacitance electrode is connected to a common voltage line via a switching transistor, and a gate electrode of each switching transistor is connected to a control line.
-
公开(公告)号：US20210349253A1
公开(公告)日：2021-11-11
申请号：US17277679
申请日：2020-07-13
发明人： Shouyang LENG , Rui HAN , Zeyuan TONG , Qing MA , Dong CUI , Zhipeng ZHANG , Bin LONG , Wenyang LI , Zan ZHANG , Yue ZHAI , Dong GUAN , Weining CHI , Fengping WANG
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/1339
摘要： A transparent display module and a display device are provided. The transparent display module includes a first transparent substrate and a second transparent substrate that are arranged opposite to each other, a transparent display panel and a light source. The transparent display panel is arranged between the first transparent substrate and the second transparent substrate. The light guide plate is arranged between the transparent display panel and the second transparent substrate. The light source is arranged between the transparent display panel and the second transparent substrate, and the light source is located on the side of the light guide plate.
-
公开(公告)号：US20190101689A1
公开(公告)日：2019-04-04
申请号：US16132738
申请日：2018-09-17
发明人： Dong CUI , Daekeun YOON , Qing MA , Rui HAN , Donglong LIN , Zeyuan TONG , Wenyang LI , Fujian REN , Zhipeng ZHANG , Bin LONG , Peng WU , Fei DONG
IPC分类号： F21V8/00
摘要： Embodiments of the present disclosure provide a light guide plate, a light guide plate module, a backlight module and a display device. The light guide plate includes a light-exiting surface and a bottom surface disposed opposite to each other; and a light-entering side and a plurality of side surfaces arranged between the light-exiting surface and the bottom surface. At least one of the plurality of side surfaces is provided thereon with at least one light-deflecting structure that is configured to reflect part of light emitted from the at least one side surface to at least one selected area inside the light guide plate.
-
公开(公告)号：US20180224662A1
公开(公告)日：2018-08-09
申请号：US15542309
申请日：2017-01-20
发明人： Yangbing YU , Qing MA , Daekeun YOON
CPC分类号： G02B27/225 , G02B27/2278 , H04N13/395
摘要： A display device and a display method are provided. The display device includes a plurality of transparent display units configured to emit imaging light along a same direction and arranged in sequence with spaces therebetween along a light-emitting direction of the imaging light; and a layer-by-layer scan circuit configured to respectively input a plurality of depth images of a same three-dimensional (3D) image into corresponding transparent display units in the plurality of transparent display units, wherein, the plurality of depth images have different depth ranges; and upon each transparent display unit displaying the inputted depth image, the layer-by-layer scan circuit is configured to control transparent display units on a display side of the each transparent display unit to be in a transparent state.
-
公开(公告)号：US20230341718A1
公开(公告)日：2023-10-26
申请号：US18210712
申请日：2023-06-16
发明人： Rui HAN , Wei HUANG , Yue ZHAI , Yiming LIU , Qing MA , Zhipeng ZHANG , Zeyuan TONG , Dong CUI , Wenyang LI , Zan ZHANG , Shouyang LENG , Weining CHI , Fengping WANG , Rui TAN
IPC分类号： G02F1/1333
CPC分类号： G02F1/133322 , G02F1/133314 , G02F1/13338 , G02F1/133331 , G02F2202/28 , G02F2201/56
摘要： Provided is a display module, including: a back panel including a bottom board and a side frame disposed on the bottom board; a display assembly at least partially located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side of the display assembly away from the bottom board and supported by the side frame; and a bonding layer bonding the cover board to the side frame. The side frame is detachably coupled to the bottom board.
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.022 秒)
