-
公开(公告)号：US20250098382A1
公开(公告)日：2025-03-20
申请号：US18263532
申请日：2023-05-29
Inventor： Xiuyan LI , Changwen MA , Xindong MEI , Chao WANG , Mingyue LI
Abstract: The present application discloses a display device. The display device includes a first scan line, a second scan line, a first data line, a second data line, a first sub-pixel, and a second sub-pixel. The first sub-pixel includes a first thin film transistor, and the second sub-pixel includes a second thin film transistor. The first thin film transistor is connected to the first scan line and the first data line. The second thin film transistor is connected to the second scan line and the second data line. The first thin film transistor and the second thin film transistor are alternatively arranged.
-
公开(公告)号：US20240168350A1
公开(公告)日：2024-05-23
申请号：US17788312
申请日：2022-06-02
Inventor： Hua ZHANG , Xindong MEI , Chao WANG
IPC: G02F1/1368 , G02F1/1333 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/1368 , G02F1/133357 , G02F1/13338 , G02F1/134363 , G02F1/136209 , G02F1/136227 , G02F1/136286
Abstract: The present application discloses an array substrate and a display panel. The array substrate includes a substrate, a light-shielding layer, a touch trace, and a data line. The light-shielding layer is disposed on the substrate. The touch trace is disposed on the substrate. The data line and the touch trace are disposed on different layers, and at least one of the data line and the touch trace is disposed on a same layer as the light-shielding layer. An orthographic projection of the data line on the substrate at least partially covers an orthographic projection of the touch trace on the substrate. The orthographic projection of the data line on the substrate and the orthographic projection of the touch trace on the substrate are staggered.
-
公开(公告)号：US20240142838A1
公开(公告)日：2024-05-02
申请号：US17772199
申请日：2022-03-31
Inventor： Wenqiang YU , Chao WANG
IPC: G02F1/1368 , G02F1/1362 , H01L27/12
CPC classification number: G02F1/1368 , G02F1/136286 , H01L27/124
Abstract: Embodiment of the present application discloses an array substrate and a display panel. An active layer includes a first connection segment, a second connection segment, and a third connection segment connected in sequence. A part of the second connection segment of the active layer overlaps with a data line, and another part of the second connection segment locates between two adjacent data lines. The third connection segment locates between the two adjacent data lines. A drain electrode contacts a part of the active layer exposed between the two adjacent data lines.
-
公开(公告)号：US20240030232A1
公开(公告)日：2024-01-25
申请号：US17623214
申请日：2021-12-09
Inventor： Yuan SUN , Chao WANG , Guanghui LIU , Liwang LIU
IPC: H01L27/12
CPC classification number: H01L27/124
Abstract: The present application discloses a display panel and a display device. The display panel includes an active layer, a gate layer, and a metal layer, which is able to quickly pull down a falling edge of a scan signal in a first scan line when a rising edge of a scan signal in a second scan line arrives. By constructing a low-potential wiring, a control wiring, and a pull-down transistor between the first data line and the second data line, a layout with less space can be completed and an aperture ratio can be increased as much as possible.
-
公开(公告)号：US20210333633A1
公开(公告)日：2021-10-28
申请号：US16495214
申请日：2019-05-13
Inventor： Xindong MEI , Shaojun HOU , Chao WANG , Guanghui LIU
IPC: G02F1/13357 , G03B15/02 , H04N5/225
Abstract: A backlight module and a display device are provided, which include a camera area and a backlight area, wherein the backlight area surrounds the camera area, the camera area includes a transparent illumination area and a non-transparent illumination area, and the non-transparent illumination area surrounds the transparent illumination area; and the light board is disposed in the non-transparent illumination area and the at least one light bead is disposed on a light board. In the display mode, the camera area obtains a uniform light source, so as to realize the camera area of the display device which can be displayed normally in the displaying mode, and achieve a true 100% screen ratio. In a lighting mode of the camera module, the light source of the light bead is turned off to avoid affecting the collecting operation of the camera module.
-
Patent Agency Ranking
公开(公告)号：US20210072594A1
公开(公告)日：2021-03-11
申请号：US16769618
申请日：2020-03-04
Inventor： Peng ZHANG , Guanghui LIU , Chao WANG
IPC: G02F1/13357 , G02F1/1333 , G02F1/1335
Abstract: A display device including a display panel and a backlight module are provided. The backlight module includes a backlight unit having a backlight hole; a light guide ring disposed inside the backlight hole, wherein the light guide ring comprises a light receiving surface provided away from the display panel and a light emitting surface provided near the display panel, and the light guide ring is configured to direct light beams to a display panel area corresponding to the backlight hole; and a light source component configured to provide a light source for the light guide ring.
-
公开(公告)号：US20180173335A1
公开(公告)日：2018-06-21
申请号：US14907967
申请日：2015-11-23
Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. , WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD
Inventor： Qiang GONG , Chao WANG
CPC classification number: G06F3/044 , G01R31/02 , G06F3/041 , G06F3/0418 , G06F2203/04112 , G09G2310/0264
Abstract: Disclosed is a device and a method for detecting defects in a self-capacitive touch panel. The device for detecting defects is provided with a plurality of drive circuits respectively connected to a plurality of rows of touch electrodes. The drive circuit comprises: a pre-charging unit, a synchronization unit, an output unit, and a cutoff unit. The device is capable of further detecting a short circuit defect existing between rows of touch electrodes in a touch electrode matrix.
-
公开(公告)号：US20180040632A1
公开(公告)日：2018-02-08
申请号：US15023379
申请日：2016-02-25
Inventor： Chunqian ZHANG , Chao WANG , Jingfeng XUE
IPC: H01L27/12 , G02F1/1362 , H01L29/417 , G02F1/1368
CPC classification number: H01L27/124 , G02F1/13454 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/13685 , H01L21/77 , H01L27/12 , H01L27/1262 , H01L29/41733
Abstract: An array substrate includes a substrate, a buffer layer, a first shielding pattern, a passivation layer, a first semiconductor pattern, a gate insulating layer, a first gate pattern, an interlayer insulating layer, and two first source/drain electrode patterns. A first through hole and a second through hole are arranged on the array substrate. One of the first source/drain electrode patterns is electrically connected to the first semiconductor pattern and the first shielding pattern through the first through hole. The other one of the first source/drain electrode patterns is electrically connected to the first semiconductor pattern through the second through hole and is insulated from the first shielding pattern. The present invention where the array substrate and the method of forming the array substrate are proposed is related to a top-gate design. The driving ability of the TFT driving circuit still improves without increasing the original processes and production costs.
-
公开(公告)号：US20240111197A1
公开(公告)日：2024-04-04
申请号：US17760773
申请日：2022-02-17
Inventor： Liwang LIU , Wenqiang YU , Chao WANG
IPC: G02F1/1362 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/136286 , G02F1/1368 , H01L27/124
Abstract: A display panel includes a first data line, a second data line, a third data line, a first sub-pixel, a second sub-pixel, a third sub-pixel, and a first transistor. The first sub-pixel is located between the first data line and the second data line, and includes a first pixel electrode. The second sub-pixel is located between the second data line and the third data line, and includes a second pixel electrode. The third sub-pixel is located between the first data line and the second data line, and includes a third pixel electrode. The first transistor is electrically connected to one of the first pixel electrode, the second pixel electrode, and the third pixel electrode. The first transistor includes a first semiconductor. At least a part of the first semiconductor overlaps with the first pixel electrode or the second pixel electrode.
-
公开(公告)号：US20210405448A1
公开(公告)日：2021-12-30
申请号：US16764292
申请日：2020-02-28
Inventor： Shaojun HOU , Xindong MEI , Chao WANG , Guanghui LIU , Zhifu LI
IPC: G02F1/13357 , G02F1/1335
Abstract: A display device is provided to include a backlight module and a display module disposed on the backlight module. The backlight module is provided with a first via hole, and a lighting member is disposed in the first via hole, and a maximum cross-section of the first via hole corresponds to a lighting area of the display device. A first light source and a light guide member are further disposed in the lighting area, and the first light source and the light guide member surround the lighting member.
-
-
-
-
-
-
-
-
-
Search Results
40
records
(took 0.04 seconds)
