-
公开(公告)号：US20240099084A1
公开(公告)日：2024-03-21
申请号：US18277086
申请日：2022-10-12
发明人： Changchang LIU , Fei FANG , Hongting LU , Shuo LI , Yao HU
IPC分类号： H10K59/131 , H10K59/121
CPC分类号： H10K59/131 , H10K59/1213 , H10K59/1216
摘要： Disclosed is a display substrate, comprising: a base substrate, multiple first pixel circuits, multiple first light-emitting elements, and at least one first signal line. The multiple first pixel circuits and the multiple first light-emitting elements are located in a first display area. At least one first pixel circuit is electrically connected to at least one first light-emitting element, and is configured to drive the at least one first light-emitting element to emit light. The at least one first signal line is configured to provide, in a first direction, a first signal for the multiple first pixel circuits. The at least one first signal comprises a first sub-signal line and a second sub-signal line that are electrically connected in parallel, the first sub-signal line is located in the first display area, and the second sub-signal line is located in a second display area.
-
公开(公告)号：US20230350516A1
公开(公告)日：2023-11-02
申请号：US17757208
申请日：2021-08-27
CPC分类号： G06F3/04164 , G06F3/044 , H10K59/40 , G06F2203/04107
摘要： Provided are a display panel and a display apparatus. The display panel includes: a substrate; a plurality of touch electrodes at least partially located on the substrate in a display area; a plurality of touch leads located on the substrate, one ends of the touch leads being coupled to the touch electrodes, and the other ends of the touch leads being located in a peripheral area; a plurality of data leads located on the substrate in the peripheral area; and a plurality of shield lines located on the substrate in the peripheral area, orthographic projections of the shield lines on the substrate being located between orthographic projections of the touch leads on the substrate and orthographic projections of the data leads on the substrate, and at least two of the plurality of shield lines in the display panel being connected to each other in a shorted manner.
-
公开(公告)号：US20220246697A1
公开(公告)日：2022-08-04
申请号：US17472515
申请日：2021-09-10
发明人： Jiali WANG , Chienpang HUANG , Qiaoqiao RU , Chuntong JIANG , Yanqiang WANG , Fei FANG , Yuanzheng GUO , Peng HOU , Chao YANG , Jie LI
摘要： Embodiments of the present disclosure disclose a display panel and a display device. The display panel includes: a base substrate, a light-emitting device located on the base substrate, a first flat layer located on a side of the light-emitting device away from the base substrate, and a black matrix located on a side of the first flat layer away from the base substrate, wherein the black matrix has a plurality of opening regions, and color filters are arranged in corresponding opening regions; the color filters are configured to filter external incident light; and the first flat layer has a plurality of first concave faces arranged corresponding to the opening regions, the color filters fill the first concave faces, and the color filters further cover peripheral regions of the first concave faces.
-
公开(公告)号：US20240260344A1
公开(公告)日：2024-08-01
申请号：US18018562
申请日：2022-02-18
发明人： Dan GUO , Fei FANG , Shuai XIE , Zhenhua ZHANG , Yuxin ZHANG , Ling SHI , Xuewei TIAN
IPC分类号： H10K59/131 , H10K59/12 , H10K59/35 , H10K71/60
CPC分类号： H10K59/131 , H10K59/1201 , H10K59/351 , H10K59/353 , H10K71/60
摘要： A display substrate includes a normal display area and a transmissive display area provided within the normal display area, the normal display area being configured to perform image display, the transmissive display area including at least one pixel island, the pixel island being configured to perform image display and transmit light; the pixel island of the transmissive display area including an initial transmission line for transmitting an initial signal and at least one pixel drive circuit connected to the initial transmission line, the initial transmission line including a first transmission line with a main part extending in a first direction and a second transmission line with a main part extending in a second direction, the first transmission line and the second transmission line being connected to form a grid structure.
-
公开(公告)号：US20240251611A1
公开(公告)日：2024-07-25
申请号：US18016869
申请日：2022-02-25
发明人： Xiaoqi DING , Changchang LIU , Xuewei TIAN , Ke LIU , Fei FANG , Liqiang CHEN , Ling SHI , Shuo LI , Guoyi CUI , Xinlei YANG
IPC分类号： H10K59/131 , H10K59/124 , H10K102/00
CPC分类号： H10K59/131 , H10K59/124 , H10K2102/311
摘要： A display substrate, a preparing method therefor, and a display apparatus are disclosed. The display substrate includes a display region (100), the display region (100) includes a plurality of sub-pixels, at least one sub-pixel includes a circuit unit disposed on the base substrate (101), the circuit unit at least includes a pixel drive circuit and a data signal line (60), the pixel drive circuit is connected with the data signal line (60); the base substrate (101) includes a base substrate conductive layer disposed between the first flexible layer (101A) and the second flexible layer (101C), the base substrate conductive layer at least includes a data fan-out line (70), and the data signal line (60) is connected with the data fan-out line (70) through a lapping via (DV1).
-
公开(公告)号：US20240237433A1
公开(公告)日：2024-07-11
申请号：US17925503
申请日：2021-12-27
IPC分类号： H10K59/131
CPC分类号： H10K59/131
摘要： A display panel includes a base substrate including a display area and a peripheral area surrounding the display area, the display area comprises a first display area and a second display area, the first display area at least partially surrounds the second display area; a plurality of first/second pixel circuits located in the first/second display area; a plurality of first initialization signal lines, located at least in the first display area and extending in a first direction, being electrically connected to the first pixel circuit and configured to transmit a first initial voltage signal to the first pixel circuit; a plurality of second initialization signal lines, located at least in the first display area and the second display area, and electrically connected to the second pixel circuit, configured to transmit a second initial voltage signal to the second pixel circuit; the first and second initial voltage signals being different.
-
公开(公告)号：US20240215366A1
公开(公告)日：2024-06-27
申请号：US17915113
申请日：2021-11-24
IPC分类号： H10K59/35 , H10K59/131
CPC分类号： H10K59/353 , H10K59/131
摘要： Disclosed is a display substrate, which includes a base substrate, a plurality of first-region light emitting elements and a plurality of first-region pixel circuit. The base substrate includes a display region and a peripheral region at least partially surrounding the display region, wherein the display region includes a transparent display region. A plurality of first-region light emitting elements and a plurality of first-region pixel circuits are located in the transparent display region. At least one first-region pixel circuit of the plurality of first-region pixel circuits is electrically connected with at least two first-region light emitting elements emitting light in a same color. An orthographic projection of at least one first-region pixel circuit on the base substrate is overlapped with an orthographic projection of at least one first-region light emitting element on the base substrate.
-
公开(公告)号：US20240349550A1
公开(公告)日：2024-10-17
申请号：US18251938
申请日：2022-05-26
发明人： Fei FANG , Ke LIU , Dan GUO , Ling SHI , Xuewei TIAN , Puyu QI , Shuai AI , Jingjing XU
IPC分类号： H10K59/126 , G09G3/3233 , H10K59/121 , H10K59/131
CPC分类号： H10K59/126 , H10K59/1213 , H10K59/1216 , H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2310/08 , G09G2320/045
摘要： A display substrate includes a substrate, scan signal lines, a plurality of first pixel circuits and a plurality of first light-emitting devices. The plurality of first pixel circuits are disposed on the substrate, and are located in a functional device setting region. At least one first pixel circuit includes a first transistor. At least one first light-emitting device includes a first electrode. The at least one first light-emitting device includes at least one first color light-emitting device, and the at least one first pixel circuit includes at least one first color pixel circuit, and a first color pixel circuit is electrically connected to a first color light-emitting device. An orthographic projection of a channel region of a first transistor in the first color pixel circuit on the substrate is at least partially overlapped with an orthographic projection of a first electrode of the first color light-emitting device on the substrate.
-
9.发明申请公开(公告)号：US20220270530A1
公开(公告)日：2022-08-25
申请号：US17512635
申请日：2021-10-27
发明人： Zhu WANG , Fei FANG , Ling SHI , Zhenglong YAN
IPC分类号： G09G3/00 , G09G3/3275 , G09G3/3266
摘要： A driving circuit of a display panel includes: a first driving control circuit configured to, in a first display state, provide a signal of an OFF signal terminal to a starting node of a first light emitting signal driver according to a control signal of an ON level provided by a control signal terminal; the first light emitting signal driver configured to, in the first display state, control a light emitting signal output terminal to provide an OFF-level signal to a light emitting control terminal of a pixel driving circuit in a first display region according to the signal of the OFF signal terminal; and a second light emitting signal driver configured to, in the first display state, control a light emitting signal output terminal to provide a light emitting signal to a light emitting control terminal of a pixel driving circuit in a second display region.
-
公开(公告)号：US20240365649A1
公开(公告)日：2024-10-31
申请号：US18254968
申请日：2022-05-31
发明人： Dan GUO , Ke LIU , Fei FANG , Jingjing XU , Ling SHI , Puyu QI , Changchang LIU
IPC分类号： H10K59/80 , H10K59/131 , H10K59/35
CPC分类号： H10K59/8792 , H10K59/131 , H10K59/353
摘要： A display panel includes a substrate and a plurality of first sub-pixels and a plurality of light-shielding portions which are both located in a functional device configuration region. At least some first sub-pixels each include a first pixel circuit and a first light-emitting device. The plurality of first light-shielding portions are arranged on a side of a plurality of first light-emitting devices away from the substrate at intervals. An orthographic projection of a first portion, whose orthographic projection is located outside an orthographic projection of a first electrode of the first light-emitting device on the substrate, of the first pixel circuit on the substrate is located within an orthographic projection of a first light-shielding portion of the plurality of light-shielding portions on the substrate.
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.024 秒)
