专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220404933A1 TOUCH SUBSTRATE AND TOUCH DISPLAY APPARATUS 有权
公开(公告)号：US20220404933A1
公开(公告)日：2022-12-22
申请号：US17776897
申请日：2021-05-13
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Bin PANG , Xiaodong XIE , Min HE , Tengfei ZHONG , Xue ZHAO
IPC分类号： G06F3/044 , G02F1/1333
摘要： A touch substrate includes a substrate; a plurality of first touch electrodes disposed on the substrate and extending in a first direction; and a plurality of second touch electrodes disposed on the substrate and extending in a second direction intersecting with the first direction. The plurality of second touch electrodes are insulated from the plurality of first touch electrodes. Each first touch electrode and each second touch electrode both include a mesh structure and a plurality of first dummy electrodes; each first dummy electrode includes at least two line segments; the at least two line segments intersect with each other and have no closed region therebetween.

2. 发明申请

US20220101801A1 LIGHT-EMITTING SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME, LIGHT-EMITTING APPARATUS AND DISPLAY APPARATUS 有权
公开(公告)号：US20220101801A1
公开(公告)日：2022-03-31
申请号：US17486624
申请日：2021-09-27
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Tianyu ZHANG , Min HE , Tengfei ZHONG , Xiaodong XIE , Xinxiu ZHANG , Xue ZHAO , Huayu SANG
IPC分类号： G09G3/34
摘要： A light-emitting substrate includes a base and a plurality of light-emitting units disposed on the base. A light-emitting unit includes a driving voltage terminal, and a main driver chip pad group, a plurality of main light-emitting element pad groups connected in series and at least one spare light-emitting element pad group. Both ends of the plurality of main light-emitting element pad groups are coupled to the driving voltage terminal and the main driver chip pad group. Each spare light-emitting element pad group is connected in parallel with one of the plurality of main light-emitting element pad groups to constitute a pad unit.

3. 发明申请

US20220093540A1 DRIVING BACKPLANE AND DISPLAY APPARATUS 有权
公开(公告)号：US20220093540A1
公开(公告)日：2022-03-24
申请号：US17356772
申请日：2021-06-24
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Tianyu ZHANG , Min HE , Xiaodong XIE , Tengfei ZHONG , Huayu SANG , Ting ZENG , Yuan LI
IPC分类号： H01L23/00 , H01L25/16 , H01L27/12
摘要： The present disclosure provides a driving backplane and a display apparatus. The driving backplane includes: a substrate, and signal wires, binding electrodes and connection wires arranged on the substrate; at least one of the signal wires extends in a first direction; a first end of any one of the connection wires is electrically connected with at least one of the binding electrodes, and a second end of any one of the connection wires is electrically connected with one of the signal wires; a wire width of at least one of the connection wires at the first end is smaller than a wire width at the second end; and at least one of the connection wires includes: a first straight wire portion extending in the first direction, and an oblique wire portion with an extending direction forming a certain included angle with the first direction.

4. 发明申请

US20210241692A1 SET-VOLTAGE GENERATION UNIT, SET-VOLTAGE GENERATION METHOD AND DISPLAY DEVICE 有权
公开(公告)号：US20210241692A1
公开(公告)日：2021-08-05
申请号：US16957043
申请日：2020-01-22
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Min HE , Wenchao BAO , Chun CAO , Wei CHEN
IPC分类号： G09G3/3258
摘要： The present disclosure provides a set-voltage generation unit, a set-voltage generation method and a display device. The set-voltage generation unit includes a voltage generation circuit. The set-voltage generation unit is configured to generate a set voltage according to a gamma main voltage such that a ratio between a variation of the set voltage and a variation of the gamma main voltage is a voltage coefficient K, and K is a positive number less than or equal to 1.

5. 发明申请

US20210193035A1 DISPLAY PANEL AND DRIVING METHOD THEREOF, AND DISPLAY APPARATUS 有权
公开(公告)号：US20210193035A1
公开(公告)日：2021-06-24
申请号：US16982024
申请日：2020-04-02
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Meng LI , Min HE , Zhidong YUAN , Can YUAN , Haixia XU
IPC分类号： G09G3/3233
摘要： The present disclosure provides a display panel and a driving method thereof, and a display apparatus. The display panel includes: a plurality of sub-pixels arranged in an array, a plurality of data lines, and a plurality of compensation detection lines, wherein each data line is coupled with sub-pixels in one column; sub-pixels in every three columns serve as one first sub-pixel group, and each first sub-pixel group corresponds to two compensation detection lines which include a first detection line and a second detection line; and in each first sub-pixel group, sub-pixels in the first column are coupled with the first detection line, sub-pixels in the third column are coupled with the second detection line, and sub-pixels in the second column are alternatively coupled with the first detection line and the second detection line.

6. 发明申请

US20210149523A1 TOUCH ELEMENT, TOUCH SUBSTRATE, DISPLAY DEVICE AND METHOD OF MANUFACTURING TOUCH SUBSTRATE 有权
公开(公告)号：US20210149523A1
公开(公告)日：2021-05-20
申请号：US16611543
申请日：2019-01-28
申请人： Hefei Xinsheng Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Tengfei ZHONG , Xiaodong XIE , Min HE , Shifeng XU
IPC分类号： G06F3/044
摘要： A touch element, a touch substrate, a display device, and a method of manufacturing the touch substrate are disclosed. The touch element includes a first conductive pattern layer. The first conductive pattern layer includes a first conductive pattern. The first conductive pattern includes a first basic pattern and a first incremental pattern. The touch element further includes a second conductive pattern layer. The second conductive pattern layer is stacked with and insulated from the first conductive pattern layer. An orthographic projection of the first incremental pattern on the second conductive pattern layer coincides with a pattern of the second conductive pattern layer.

7. 发明申请

US20190371867A1 DISPLAY PANEL AND MANUFACTURING METHOD THEREOF, AND DISPLAY APPARATUS 审中-公开
公开(公告)号：US20190371867A1
公开(公告)日：2019-12-05
申请号：US16488924
申请日：2019-01-31
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yongchao HUANG , Dongfang WANG , Jun CHENG , Min HE , Bin ZHOU , Ce ZHAO
IPC分类号： H01L27/32 , H01L51/56
摘要： A display panel, a method for manufacturing the display panel, and a display apparatus are provided. The display panel includes a base substrate; a thin film transistor; an OLED structure formed on the thin film transistor including a first and second electrodes arranged opposite to each other and an organic light emitting layer arranged between the first and second electrodes; a light shielding layer arranged between the first electrode and the organic light emitting layer. The light shielding layer includes a first and a second light shielding layers. The first light shielding layer includes a first light shielding portion and a first opening portion corresponding to a pixel area. The second light shielding layer includes a second light shielding portion and a second opening portion corresponding to a pixel area. The second light shielding portion includes a first and second parts.

8. 发明申请

US20170213975A1 LARGE-SIZED AMOLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF 有权
公开(公告)号：US20170213975A1
公开(公告)日：2017-07-27
申请号：US15223465
申请日：2016-07-29
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Leilei CHENG , Dongfang WANG , Yongchao HUANG , Bin ZHOU , Luke DING , Min HE
IPC分类号： H01L51/00 , H01L51/52 , H01L51/56 , H01L27/32
CPC分类号： H01L51/0012 , H01L27/3244 , H01L51/0016 , H01L51/5253 , H01L51/56 , H01L2227/323
摘要： A method for fabricating an Organic Light-Emitting Diode (OLED) display panel is provided. The method includes arranging Thin-Film Transistor (TFT) devices on one side of a substrate and a function layer on the other side of the substrate to form a laminate including both the TFT devices and the function layer, attaching the laminate onto a loading platform such that the function layer included in the laminate faces towards the loading platform, and conducting a process on the laminate to form an organic electroluminescent material layer on surfaces of the TFT devices.

9. 发明申请

US20160162070A1 CAPACITIVE TOUCH PANEL AND DISPLAY DEVICE 审中-公开
标题翻译：电容触摸屏和显示设备
公开(公告)号：US20160162070A1
公开(公告)日：2016-06-09
申请号：US14573335
申请日：2014-12-17
申请人： BOE TECHNOLOGY GROUP CO., LTD. , HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Min HE , Ming HU
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04111
摘要： A capacitive touch panel and a display device are provided. The capacitive touch panel includes a touch structure including at least one first wire, a plurality of first electrodes and a plurality of second electrodes; the first electrodes and the second electrodes intersect each other; each of the first electrodes includes a plurality of first sub-electrodes sequentially connected; each of the second electrodes includes a plurality of second sub-electrodes sequentially connected; the first wire each is connected with one of the first electrodes; and an orthographic projection of the first wire on the capacitive touch panel extends in at least a gap between an orthographic projection of one first sub-electrode and an orthographic projection of one second sub-electrode, on the capacitive touch panel. The capacitive touch panel can reduce the frame size and achieve the narrow-frame design.
摘要翻译：提供电容式触摸面板和显示装置。电容式触摸面板包括包括至少一个第一线，多个第一电极和多个第二电极的触摸结构; 第一电极和第二电极彼此相交; 每个第一电极包括顺序连接的多个第一子电极; 每个第二电极包括顺序连接的多个第二子电极; 所述第一导线各自与所述第一电极之一连接; 并且所述电容触摸面板上的所述第一布线的正投影在至少一个第一子电极的正投影和一个第二子电极的正投影之间的间隙中延伸到所述电容式触摸面板上。电容式触摸屏可以减小框架尺寸并实现窄框架设计。

10. 发明公开

US20230341984A1 TOUCH SUBSTRATE, MANUFACTURING METHOD THEREOF AND TOUCH DEVICE 审中-公开
公开(公告)号：US20230341984A1
公开(公告)日：2023-10-26
申请号：US17635738
申请日：2021-04-16
申请人： HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Bin PANG , Xiaodong XIE , Min HE , Tengfei ZHONG , Wenjie XU , Xinxiu ZHANG , Tianyu ZHANG , Xue ZHAO , Huayu SANG
IPC分类号： G06F3/044
CPC分类号： G06F3/0446 , G06F3/0445 , G06F2203/04103 , G06F2203/04107
摘要： The present disclosure provides a touch substrate having a touch electrode area and a peripheral area surrounding the touch electrode area. The touch substrate includes: a touch electrode layer in the touch electrode area and an electrostatic release structure in the peripheral area. The touch electrode layer includes touch electrodes and dummy electrodes alternately arranged along a first direction and separated from each other, the touch electrodes and the dummy electrodes extend along a second direction intersecting the first direction, the touch electrodes and the dummy electrodes both are conductive mesh structures, and the dummy electrode has a first end and a second end along the second direction and includes at least one conductive path that is continuous between the first end and the second end. The at least one conductive path is electrically connected to the electrostatic release structure.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式