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公开(公告)号：US12256607B2
公开(公告)日：2025-03-18
申请号：US18488220
申请日：2023-10-17
Inventor： Wenxiao Niu , Xiaolong Zhu , Fan Li , Guiyu Zhang
IPC: G06F3/041 , G06F3/044 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A touch sensor and display apparatus are provided. The touch sensor includes a first opening region, first touch electrodes extending along a first direction and second touch electrodes extending along a second direction; the touch sensor has a first region, a second region and a third region which are sequentially laid out in the second direction, the first opening region is in the second region; an area of a first touch sub-electrode in the first region is less than that of a first touch sub-electrode in the third region, or an area of a second touch sub-electrode in the first region is less than that of a second touch sub-electrode in the third region; a distance between two adjacent second touch sub-electrodes in the first region in the second direction is less than a distance between two adjacent second touch sub-electrodes in the third region in the second direction.
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公开(公告)号：US12144117B2
公开(公告)日：2024-11-12
申请号：US17603395
申请日：2020-12-25
Inventor： Fan Li , Wenxiao Niu , Ji Wang , Yunhan Xiao , Hengzhen Liang
Abstract: A flexible circuit board including: a body area including a plurality of wirings; a bonding area combined with a first side of the body area; and an extension area combined with a second side of the body area opposite to the first side. The body area includes a first sub-body area and a second sub-body area located on a side of the first sub-body area close to the extension area; the plurality of wirings at least include a first wiring, a second wiring and a third wiring all extend in the first sub-body area, and the first wiring and the second wiring extend in the second sub-body area. The first sub-body area includes a multi-layer board structure, the second sub-body area includes a single-layer board structure or a double-layer board structure, and a thickness of the second sub-body area is smaller than a thickness of the first sub-body area.
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公开(公告)号：US12080731B2
公开(公告)日：2024-09-03
申请号：US17630651
申请日：2021-03-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Fanli Meng , Jiangbo Chen , Fan Li , Kui Liang , Da Li , Shuo Zhang , Zeyuan Li
IPC: H01L27/146 , H04N25/778 , H01L31/108
CPC classification number: H01L27/14607 , H01L27/14692 , H01L27/14698 , H04N25/778 , H01L27/14616 , H01L31/1085
Abstract: The disclosure provides a light detection substrate, a manufacturing method thereof and a light detection apparatus. The light detection substrate includes a plurality of light detection units, each of the light detection units includes a first electrode, a second electrode and a photoelectric conversion layer, a spacer region exists between orthographic projections of the first electrode and the second electrode on a substrate, the photoelectric conversion layer is provided with at least one opening, and an orthographic projection of the at least one opening on the substrate is located in the spacer region.
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公开(公告)号：US11921550B2
公开(公告)日：2024-03-05
申请号：US17512628
申请日：2021-10-27
Inventor： Fan Li , Qiang Tang , Lianbin Liu , Yunhan Xiao , Xiaolong Zhu , Hengzhen Liang
CPC classification number: G06F1/183 , H05K1/111 , H05K1/182 , H05K2201/10128
Abstract: A circuit board, a display panel and a display apparatus are provided. The circuit board includes a main circuit board and an adapter circuit board stacked on the main circuit board. The adapter circuit board is provided with at least one first pad region, and the first pad region includes a hollowed region penetrating through the adapter circuit board and multiple first pads distributed around the hollowed region. The main circuit board is provided with at least one second pad region including multiple second pads, and the first pads of each of the first pad regions are respectively soldered to the multiple second pads of a corresponding second pad region.
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公开(公告)号：US11893179B2
公开(公告)日：2024-02-06
申请号：US17922536
申请日：2021-11-05
Inventor： Ji Wang , Hengzhen Liang , Lianbin Liu , Fan Li
CPC classification number: G06F3/04164 , G06F3/0412 , G06F3/0446 , G06F2203/04107
Abstract: A touch display device, relating to the technical field of display, and capable of reducing interference between signals and reducing production costs. The touch display device comprises a touch display module, a flexible printed board, and a touch chip. The flexible printed board is electrically connected to the touch display module, and comprises a first flexible substrate, a first metal pattern layer, a second metal pattern layer, and a metal shielding layer. The first metal pattern layer comprises a plurality of first touch wires. The second metal pattern layer comprises a plurality of data wires. The metal shielding layer is located between the first flexible substrate and the first metal pattern layer. A ratio of the longitudinal length of the metal shielding layer to the longitudinal length of the flexible printed board ranges from 20% to 40%. A vertical projection of the first metal pattern layer on the first flexible substrate and a vertical projection of the second metal pattern layer on the first flexible substrate have an overlapping region; and a vertical projection of the metal shielding layer on the first flexible substrate at least covers the overlapping region. The width of the first touch wires is greater than the width of the electrode leads.
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Patent Agency Ranking
公开(公告)号：US11662853B2
公开(公告)日：2023-05-30
申请号：US16959018
申请日：2019-08-12
Inventor： Wenxiao Niu , Lianbin Liu , Xu Lu , Hengzhen Liang , Qing Gong , Fan Li , Hui Wen , Wen Xu
IPC: G06F3/041 , G02F1/1333 , G02F1/1335 , G02F1/1345 , H01L27/32 , H01L51/52
CPC classification number: G06F3/04164 , G02F1/13338 , G02F1/13452 , G02F1/133308 , G02F1/133528 , G06F2203/04105 , H10K50/841 , H10K59/40
Abstract: 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.
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公开(公告)号：US11537000B2
公开(公告)日：2022-12-27
申请号：US17280822
申请日：2020-06-24
Inventor： Fan Li , Dong Liu , Xiaolong Zhu
IPC: G02F1/1335 , G02F1/1333 , H04M1/02 , H04N5/225
Abstract: The present disclosure provides a display module, including a display panel and a cover plate covering a light-exiting surface of the display panel. The cover plate includes a display panel setting region and a functional module setting region, a light shielding structure is connected to a side wall of the display panel close to the functional module setting region, the functional module setting region includes a light shielding region and a light transmitting region for exposing a functional module, the light shielding region surrounds the light transmitting region, and the light shielding region is provided with an alignment mark for the attachment of a protective film configured for covering the light transmitting region. The present disclosure further provides a display device.
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公开(公告)号：US20220007513A1
公开(公告)日：2022-01-06
申请号：US16959052
申请日：2019-08-01
Inventor： Fan Li , Xiaolong Zhu , Hengzhen Liang
Abstract: A display device includes: a display panel; a circuit board, one end of the circuit board being connected to the display panel, and the circuit board being at least partially disposed on a back surface of the display panel and includes a device region on a side distal from the display panel; at least one electronic device disposed in the device region; and an adhesive tape disposed on a side, distal from the display panel, of the circuit board and bonded to a back surface of at least a part of the circuit board and the back surface of at least a part of the display panel. At least a part of the at least one electronic device in the device region is disposed between the adhesive tape and the back surface of the display panel.
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公开(公告)号：US09703106B2
公开(公告)日：2017-07-11
申请号：US14054202
申请日：2013-10-15
Inventor： Xiaomei Huang , Fan Li
CPC classification number: G02B27/2214 , G06F17/50 , H04N13/31
Abstract: Embodiments of the present invention disclose a parallax barrier, a designing method thereof and a parallax barrier type 3D display device. The parallax barrier comprises: a plurality of grating sheets, utilized to shield light, disposed in an arrangement direction and spaced apart from each other, wherein the plurality of grating sheets are divided into 2K identical grating sections each of which comprises two or more grating segments, each grating segment comprises one or more grating sheets with an identical grating pitch C, and the grating sheets included in different grating segments have different grating pitches, and the 2K grating sections are arranged symmetrically about a center line of the parallax barrier in the arrangement direction, and K is a natural number.
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10.发明授权公开(公告)号：US09261750B2
公开(公告)日：2016-02-16
申请号：US14368134
申请日：2013-06-05
Inventor： Fan Li
IPC: G02F1/1368 , H01L27/12 , G02F1/1362 , G02F1/1333
CPC classification number: G02F1/1368 , G02F1/133345 , G02F1/136227 , G02F1/136286 , G02F2001/136295 , G02F2001/13685 , H01L27/124 , H01L27/1259
Abstract: An array substrate, a method for fabricating the same and a liquid crystal panel are disclosed. The array substrate includes a display region and a frame region surrounding the display region. The display region includes a plurality of data lines, a plurality of scan lines and a plurality of scan connection lines. The plurality of data lines and the plurality of scan lines intersect each other to divide the display region into a plurality of pixel regions. The plurality of scan lines are electrically connected to the plurality of scan connection lines in a one-to-one correspondence in the display region.
Abstract translation: 公开了阵列基板，其制造方法和液晶面板。 阵列基板包括显示区域和围绕显示区域的框架区域。 显示区域包括多条数据线，多条扫描线和多条扫描连接线。 多条数据线和多条扫描线相交，将显示区划分成多个像素区。 多个扫描线在显示区域中以一一对应的方式电连接到多条扫描连接线。
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