-
公开(公告)号：US20220276539A1
公开(公告)日：2022-09-01
申请号：US17747278
申请日：2022-05-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG , Yong QIAO , Xinyin WU
IPC: G02F1/1337 , G02F1/1343
Abstract: A method for manufacturing an array substrate includes: providing a base substrate; forming gate lines and data lines intercrossing each other, the gate lines and the data lines define multiple pixel units. Multiple pixel regions are formed in each pixel unit, a display electrode having a slit is formed in each pixel region. Each data line includes multiple data line segments. In each pixel unit, each of a part of the pixel regions has a display electrode whose slit is parallel to a data line segment adjacent to this pixel region; each of another part of the pixel regions has a display electrode whose slit is non-parallel to a data line segment adjacent to this pixel region. The display electrodes in each of the pixel units are located at a same side of the gate line to which the pixel unit where the display electrodes are located is coupled.
-
公开(公告)号：US20220123028A1
公开(公告)日：2022-04-21
申请号：US17280795
申请日：2020-07-21
Inventor： Pan LI , Jianbo XIAN , Chunping LONG
IPC: H01L27/12
Abstract: The present disclosure provides an array substrate, a manufacturing method thereof, and a display device. The array substrate includes a base substrate, and a first functional layer and a second functional layer laminated one on another on the base substrate. The first functional layer forms a level-different region on the base substrate, and the second functional layer covers the level-different region. A portion of the first functional layer at the level-different region is provided with a target gradient angle, the target gradient angle is a maximum gradient angle when the second functional layer has a predetermined thickness, and the predetermined thickness is a thickness when a functional requirement of the second functional layer has been met and the second functional layer is not broken at the level-different region.
-
公开(公告)号：US20210408066A1
公开(公告)日：2021-12-30
申请号：US16607575
申请日：2019-01-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG
IPC: H01L27/12 , H01L29/786
Abstract: The present disclosure provides a demultiplexer, an array substrate and a display device. The array substrate comprises a plurality of data line leads, a plurality of data lines arranged side by side and the demultiplexer. The demultiplexer includes first to third control gate lines arranged in parallel and first to sixth thin film transistors. The first thin film transistor to the third thin film transistor are positioned at a side of the demultiplexer proximal to the first control gate line, the fourth thin film transistor to the sixth thin film transistor are positioned at a side of the demultiplexer proximal to the third control gate line, and drains of the first thin film transistor to the sixth thin film transistor are respectively coupled to corresponding ones of the plurality of data lines.
-
公开(公告)号：US20210264836A1
公开(公告)日：2021-08-26
申请号：US17255920
申请日：2020-05-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG , Hui LI
Abstract: Provided are an array substrate and a display panel. The array substrate includes: gate lines and data lines on a substrate, the gate lines extending in a first direction, the data lines extending in a second direction, and the gate lines and the data lines crossing over each other to define pixel regions arranged in a matrix; pixel electrodes respectively in the plurality of pixel regions and on a side of the gate lines away from the substrate; common electrode lines at least partially surrounding the plurality of pixel regions; and a shielding electrode on a side of the gate lines away from the substrate and electrically connected to the common electrode lines, an orthographic projection of the shielding electrode on the substrate covering an orthographic projection of a portion, between the pixel electrodes adjacent in the second direction, of at least one of the gate lines on the substrate.
-
公开(公告)号：US20210242244A1
公开(公告)日：2021-08-05
申请号：US16759016
申请日：2019-10-16
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chunping LONG
IPC: H01L27/12
Abstract: An array substrate, a display panel, and a display device. The array substrate includes a substrate having a display region and a non-display region surrounding the display region. The display region includes a plurality of signal lines extending along a first direction. The non-display region includes at least three repair lead wires, and welding terminals connected to the repair lead wires in a one-to-one corresponding manner. The signal lines form overlapping regions together with an orthographic projection of at least one repair lead wire on the substrate.
-
Patent Agency Ranking
公开(公告)号：US20210215964A1
公开(公告)日：2021-07-15
申请号：US16759094
申请日：2019-10-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chunping LONG
IPC: G02F1/1362
Abstract: The application provides a display substrate and a display device. The display substrate includes: gate lines, data lines, the gate lines and the data lines being arranged to intersect to define sub-pixels, every multiple sub-pixels in a same row constituting a pixel unit; and common electrode lines, each of the common electrode lines is between adjacent two of the gate lines. The display substrate further includes common voltage input line groups intersecting with the common electrode lines. Common voltage input lines in different groups are electrically connected to different ones of the common electrode lines, respectively; and an orthographic projection of every N columns of pixel units on a substrate covers an orthographic projection of a corresponding one of the common voltage input line groups on the substrate, where N is an integer greater than or equal to 1.
-
公开(公告)号：US20210141489A1
公开(公告)日：2021-05-13
申请号：US16810092
申请日：2020-03-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG , Hui LI
IPC: G06F3/044 , G09G3/36 , G02F1/1333 , G02F1/1362
Abstract: A touch display substrate including: a base substrate having a plurality of pixel regions arranged in the form of an array; a common electrode layer on the base substrate, divided into a plurality of self-capacitive electrodes independent from each other, an orthogonal projection of each of the self-capacitive electrodes on the base substrate covering more than one of the pixel regions; a plurality of touch data lines, arranged in a different layer from the self-capacitive electrodes and each connected with a corresponding one of the self-capacitive electrodes, orthogonal projections of the touch data lines on the base substrate being located within gaps between the plurality of pixel regions; a touch detection chip, connected with each of the self-capacitive electrodes through a corresponding one of the touch data lines, and configured to load a common electrode signal to each of the self-capacitive electrodes in a display period through the corresponding touch data line, and to determine a touch position in a touch period by detecting a change in a capacitance of each of the self-capacitive electrodes through the corresponding touch data line.
-
公开(公告)号：US20200303420A1
公开(公告)日：2020-09-24
申请号：US16610673
申请日：2019-05-16
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG
IPC: H01L27/12
Abstract: An array substrate includes: a base substrate; one or more first signal lines provided on the base substrate; a plurality of repair line sets also provided on the base substrate and configured to repair the first signal lines, each of the repair line sets comprising one or more repair lines which intersect with and are insulated from at least one of the first signal lines; and one or more second signal lines also provided on the base substrate, at least one of the one or more second signal lines having one end which is arranged to intersect with and be insulated from the one or more repair lines, and the other end which is connected to a driving circuit for supplying an electrical signal to the one or more first signal lines. The second signal line is different from the first signal line.
-
公开(公告)号：US20200026136A1
公开(公告)日：2020-01-23
申请号：US16476191
申请日：2018-10-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG , Yong QIAO , Xinyin WU
IPC: G02F1/1362 , G02F1/1345
Abstract: The present disclosure provides an array substrate and a display panel, where the array substrate includes: a plurality of pixel structures, each of the pixel structures comprises at least one pixel region, wherein a signal wire is provided at a side of the pixel region, and a pixel electrode is provided in the pixel region, a shield electrode being in a same layer as the pixel electrode is provided at a side of the pixel electrode proximal to the signal wire, and the shield electrode is electrically coupled to a common electrode line. The technical solution of the present disclosure can improve the chaos in electric field at the edge of the area of the pixel region between the pixel electrode and the signal wire, and it is beneficial to reduce light leakage and increase the aperture ratio.
-
公开(公告)号：US20180294556A1
公开(公告)日：2018-10-11
申请号：US15864306
申请日：2018-01-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongchun LU , Xinyin WU , Hongfei CHENG , Chunping LONG
Abstract: An antenna structure, a manufacturing method thereof, and a communication device are disclosed. The antenna structure includes a first substrate, a second substrate, a dielectric layer, a plurality of first electrodes and a plurality of second electrodes. The dielectric layer is disposed between the first substrate and the second substrate; the plurality of first electrodes are disposed at intervals on a side of the first substrate adjacent to the dielectric layer; the plurality of second electrodes are disposed at intervals on a side of the second substrate adjacent to the dielectric layer; a side of the first substrate facing the second substrate includes a plurality of first recess portions each including a first concaved surface which is dented into the first substrate; the dielectric layer is at least partly disposed in the plurality of first recess portions.
-
-
-
-
-
-
-
-
-
Search Results
71
records
(took 0.036 seconds)
