-
公开(公告)号：US11386855B2
公开(公告)日：2022-07-12
申请号：US17269546
申请日：2020-05-20
发明人： Hengzhen Liang , Xuesong Tian , Wen Xu , Xu Lu
IPC分类号： G09G3/3291 , G09G3/20
摘要： A voltage control circuit is configured to connected to a display panel, the display panel includes a plurality of pixels, the plurality of pixels includes a first pixel and a second pixel, and the first pixel and the second pixel are pixels corresponding to different colors. The voltage control circuit is configured to provide a first voltage to the first pixel and a second voltage to the second pixel at a first time and a second time, respectively; the first voltage provided at the first time is different from the second voltage provided at the first time, and the first voltage provided at the second time is identical with the second voltage provided at the second time.
-
公开(公告)号：US20210405844A1
公开(公告)日：2021-12-30
申请号：US16959018
申请日：2019-08-12
发明人： Wenxiao Niu , Lianbin Liu , Xu Lu , Hengzhen Liang , Qing Gong , Fan Li , Hui Wen , Wen Xu
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1345 , G02F1/1335
摘要： A display device includes a controller, a frame, a display panel, an FPC and a force sensing structure; wherein the FPC is disposed on a back side of the display panel and electrically connected to the display panel, and the back side of the display panel is a side opposite to a light-emitting surface of the display panel; the force sensing structure is disposed on the FPC and electrically connected to the controller by the FPC; and the frame is disposed on a side, distal from the display panel, of the FPC, and a specified distance exists between the frame and the force sensing structure.
-
公开(公告)号：US11087690B2
公开(公告)日：2021-08-10
申请号：US16641082
申请日：2019-03-19
发明人： Xu Lu , Hengzhen Liang , Xiaolong Zhu , Lianbin Liu , Fan Li , Shihao Wang , Huan Meng , Wen Xu
IPC分类号： G09G3/3258 , G09G3/20 , G09G3/36
摘要： The present disclosure provides a display substrate, a display device, a control method and a control circuit. The display substrate includes a bending area. The bending area includes a plurality of first sub-pixels and a plurality of other sub-pixels having a light emission color different from a light emission color of the first sub-pixels. The plurality of first sub-pixels are electrically connected to a first power supply voltage terminal for providing a first power supply voltage. The other sub-pixels are electrically connected to other power supply voltage terminals different from the first power supply voltage terminal.
-
公开(公告)号：US20240345676A1
公开(公告)日：2024-10-17
申请号：US18754196
申请日：2024-06-26
发明人： Wenxiao NIU , Lianbin LIU , Xu LU , Hengzhen LIANG , Qing GONG , Fan LI , Hui WEN , Wen Xu
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1345 , H10K50/84 , H10K59/40
CPC分类号： G06F3/04164 , G02F1/133308 , G02F1/13338 , G02F1/133528 , G02F1/13452 , G06F2203/04105 , H10K50/841 , H10K59/40
摘要： Provided is a touch flexible printed circuit (FPC), the touch FPC includes a main FPC, a force sensing structure, and a connector; the force sensing structure is integrated in a first area of the main FPC and electrically connected with the main FPC; the connector is disposed in a second area of the main FPC and configured to connect the main FPC with a main board of a touch display device; and the main FPC is provided with a binding area and electrically connected to the touch display panel by the binding area, the first area, the second area, and the binding area being disposed on a same side of the main FPC and the first area being disposed between the second area and the binding area.
-
公开(公告)号：US11662853B2
公开(公告)日：2023-05-30
申请号：US16959018
申请日：2019-08-12
发明人： Wenxiao Niu , Lianbin Liu , Xu Lu , Hengzhen Liang , Qing Gong , Fan Li , Hui Wen , Wen Xu
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1345 , H01L27/32 , H01L51/52
CPC分类号： G06F3/04164 , G02F1/13338 , G02F1/13452 , G02F1/133308 , G02F1/133528 , G06F2203/04105 , H10K50/841 , H10K59/40
摘要： A display device includes a controller, a frame, a display panel, an FPC and a force sensing structure; wherein the FPC is disposed on a back side of the display panel and electrically connected to the display panel, and the back side of the display panel is a side opposite to a light-emitting surface of the display panel; the force sensing structure is disposed on the FPC and electrically connected to the controller by the FPC; and the frame is disposed on a side, distal from the display panel, of the FPC, and a specified distance exists between the frame and the force sensing structure.
-
公开(公告)号：US12130982B2
公开(公告)日：2024-10-29
申请号：US18301611
申请日：2023-04-17
发明人： Wenxiao Niu , Lianbin Liu , Xu Lu , Hengzhen Liang , Qing Gong , Fan Li , Hui Wen , Wen Xu
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1345 , H10K50/84 , H10K59/40
CPC分类号： G06F3/04164 , G02F1/133308 , G02F1/13338 , G02F1/133528 , G02F1/13452 , G06F2203/04105 , H10K50/841 , H10K59/40
摘要： A display device includes a controller, a frame, a display panel, an FPC and a force sensing structure; wherein the FPC is disposed on a back side of the display panel and electrically connected to the display panel, and the back side of the display panel is a side opposite to a light-emitting surface of the display panel; the force sensing structure is disposed on the FPC and electrically connected to the controller by the FPC; and the frame is disposed on a side, distal from the display panel, of the FPC, and a specified distance exists between the frame and the force sensing structure.
-
公开(公告)号：US11915648B2
公开(公告)日：2024-02-27
申请号：US17778888
申请日：2021-02-19
发明人： Xu Lu , Wen Xu , Lianbin Liu , Lingyuan Zeng , Hui Wen , Zhaolun Liu
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G2300/0452 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/08 , G09G2320/0247 , G09G2320/0626
摘要： A display apparatus includes a display panel and an emission time control chip. The display panel has a plurality of sub-pixels, and each sub-pixel includes a light emitting device, a pixel driving circuit, and an emission time control circuit. The pixel driving circuit is configured to provide a driving signal for driving the light emitting device to emit light. The emission time control circuit is configured to connect the pixel driving circuit to the light emitting device in response to an emission control signal to control a duration of transmission of the driving signal to the light emitting device. The light emitting time control chip includes at least one output terminal. The emission time control chip is configured to transmit emission time control signals to the light emitting time control circuits of the plurality of sub-pixels through the at least one output terminal.
-
公开(公告)号：US20230251736A1
公开(公告)日：2023-08-10
申请号：US18301611
申请日：2023-04-17
发明人： Wenxiao Niu , Lianbin Liu , Xu Lu , Hengzhen Liang , Qing Gong , Fan Li , Hui Wen , Wen Xu
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1345
CPC分类号： G06F3/04164 , G02F1/13338 , G02F1/13452 , G02F1/133308 , G02F1/133528 , G06F2203/04105 , H10K50/841
摘要： A display device includes a controller, a frame, a display panel, an FPC and a force sensing structure; wherein the FPC is disposed on a back side of the display panel and electrically connected to the display panel, and the back side of the display panel is a side opposite to a light-emitting surface of the display panel; the force sensing structure is disposed on the FPC and electrically connected to the controller by the FPC; and the frame is disposed on a side, distal from the display panel, of the FPC, and a specified distance exists between the frame and the force sensing structure.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.03 秒)
