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公开(公告)号：US20240363648A1
公开(公告)日：2024-10-31
申请号：US18029560
申请日：2022-06-17
Inventor： Jianyun XIE , Guodong WANG , Jingyi XU , Chao LIANG , Aiyu DING , Yongqiang ZHANG , Lei YAO , Hong LIU , Peng LIU , Bo HUANG , Jiantao LIU
IPC: H01L27/12 , G02F1/1362 , G02F1/1368
CPC classification number: H01L27/1244 , G02F1/136286 , G02F1/1368
Abstract: The present disclosure provides a display substrate and a display apparatus. The display substrate includes a base substrate, including a display region and a frame region located on at least one side of the display region; a transistor, located on the base substrate, wherein the transistor is located in the display region and includes a gate, a first electrode and an active layer; and a protective structure, located on the base substrate, wherein the protective structure is provided in the frame region and close to the display region, and the protective structure is in the same layer as and is made of the same material as at least one of the active layer, the gate or the first electrode.
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公开(公告)号：US20220137515A1
公开(公告)日：2022-05-05
申请号：US17214678
申请日：2021-03-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jing FENG , Xinglong LUAN , Zhichong WANG , Peng LIU , Guangcai YUAN
Abstract: A digital exposure apparatus includes a lens array, the lens array at least including a first lens unit and a second lens unit, a light transposition assembly arranged on an exit light path of the second lens unit, and the light transposition assembly being used for controlling a light exiting from the second lens unit to be transposed with respect to an exposure direction of the digital exposure apparatus. When the digital exposure apparatus is used for exposure, a light passing through the first lens unit and a light penetrating through the second lens unit are needed to expose the same position for multiple times.
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公开(公告)号：US20210312861A1
公开(公告)日：2021-10-07
申请号：US17265828
申请日：2020-05-14
Inventor： Zhichong WANG , Fuqiang LI , Jing FENG , Peng LIU , Xinglong LUAN , Gaoming SUN
IPC: G09G3/3233
Abstract: Disclosed are a pixel circuit and a driving method thereof, an array substrate and a display device. The pixel circuit includes: a driving circuit, including a control terminal, a first terminal and a second terminal, and configured to control a driving current flowing through the first terminal and the second terminal for driving a light-emitting element to emit light; an input circuit, configured to transmit a reset voltage and a data signal in response to a first scan signal; a reset circuit, configured to apply the reset voltage to the control terminal in response to a second scan signal; a compensation circuit, configured to store the data signal and to electrically connect the control terminal with the second terminal in response to a third scan signal; and a data writing circuit, configured to apply the data signal to the compensation circuit in response to the third scan signal.
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4.发明申请公开(公告)号：US20210241673A1
公开(公告)日：2021-08-05
申请号：US16650306
申请日：2019-03-28
Inventor： Peng LIU , Bailing LIU , Fuqiang LI , Zhichong WANG , Jing FENG , Xinglong LUAN
IPC: G09G3/20
Abstract: A gate driving unit, a gate driving method, a gate driving circuit, a display panel and a display device are provided. The gate driving unit includes a start terminal, a first gate driving signal output terminal, a second gate driving signal output terminal, a pull-up control node control circuit, a pull-up node control circuit, configured to control a potential of a fist pull-up node and a potential of a second pull-up node based on the potential of the pull-up control node, a first gate driving signal output circuit, a second gate driving signal output circuit, and a pull-down node control circuit, configured to control and maintain the potential of the pull-down node under the control of a third clock signal and a fourth clock signal, and control to reset the potential of the pull-down node under the control of the potential of the pull-up control node.
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5.发明申请公开(公告)号：US20190235333A1
公开(公告)日：2019-08-01
申请号：US16182748
申请日：2018-11-07
Inventor： Zhengkui WANG , Jian SUN , Yun QIAO , Han ZHANG , Zhen WANG , Ruichao LIU , Jianjun ZHANG , Peng LIU
IPC: G02F1/1362 , G02F1/1333 , G02F1/1343 , G02F1/1368 , G02F1/1335 , G06F3/041 , H01L27/12
Abstract: The present disclosure discloses an array substrate and its manufacturing method, a display panel and its manufacturing method, and a display device. The array substrate includes: a base substrate; a plurality of data lines; and a plurality of pixel units arranged on the base substrate, where each of the plurality of pixel units includes a plurality of subpixel units, and the plurality of subpixel units is in a one-to-one correspondence with the plurality of data lines, where each of the plurality of subpixel units includes a first subpixel unit and a second subpixel unit that are adjacently arranged, and the data line corresponding to the first subpixel unit and the data line corresponding to the second subpixel unit are both arranged at a position corresponding to a boundary between the first subpixel unit and the second subpixel unit.
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Patent Agency Ranking
公开(公告)号：US20190235294A1
公开(公告)日：2019-08-01
申请号：US16180419
申请日：2018-11-05
Inventor： Zhengkui WANG , Jian SUN , Fei HUANG , Jiguo WANG , Yun QIAO , Xiaozhou ZHAN , Han ZHANG , Zhen WANG , Wenwen QIN , Lele CONG , Peng LIU , Jianjun ZHANG
IPC: G02F1/1333 , G02F1/1362 , G02F1/1368 , G06F3/044 , G06F3/041
Abstract: An array substrate includes a base substrate, a plurality of first signal lines extending in a first direction, a plurality of second signal lines located on a different layer from the first signal lines and extending in a second direction intersecting the first direction, and a plurality of touch signal lines extending in the second direction disposed on the base substrate. Each touch signal line includes a first touch line segment and a second touch line segment, the first touch line segment disposed on the same layer as the first signal lines, and at least partially overlapping with at least one of the second signal lines in a direction perpendicular to a surface of the base substrate, the second touch line segment disposed on a different layer from the first signal lines, and the first touch line segment electrically connected with the second touch line segment through a first via.
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7.发明申请公开(公告)号：US20170138626A1
公开(公告)日：2017-05-18
申请号：US15304615
申请日：2015-12-11
Inventor： Pengcheng LU , Xiaochuan CHEN , Ming YANG , Qian WANG , Rui XU , Lei WANG , Peng LIU , Jiantao LIU
CPC classification number: F24F11/62 , F24F11/30 , F24F11/52 , F24F11/65 , F24F2110/10 , F24F2110/20 , F24F2110/64 , F24F2110/72 , G05B15/02 , G05B2219/2614
Abstract: A controller, an indoor environment adjustment system and an indoor environment adjustment method are provided so as to automatically adjust an indoor environment. The controller is connected to at least one sensor and at least one smart home device, and configured to acquire indoor environment parameters collected by the at least one sensor, and send an adjustment instruction to the at least one smart home device in accordance with the indoor environment parameters.
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公开(公告)号：US20170110043A1
公开(公告)日：2017-04-20
申请号：US15039673
申请日：2015-10-23
Inventor： Peng LIU , Xiaochuan CHEN , Xue DONG
IPC: G09G3/20 , H01L27/32 , G09G3/34 , G02F1/1335 , G09G3/3208 , G09G3/36
CPC classification number: G09G3/2003 , G02F1/133603 , G02F1/133621 , G02F1/1362 , G02F2001/133622 , G09G3/3208 , G09G3/3413 , G09G3/342 , G09G3/36 , G09G3/3648 , G09G2310/0235 , G09G2320/0646 , G09G2320/0666 , H01L27/3211 , H01L27/3232 , H01L27/3262
Abstract: A field sequential display panel, a field sequential display device and a driving method are provided. The field sequential display panel includes: a lower substrate, including a base substrate and a plurality of pixel units disposed on the base substrate, each of the plurality of pixel units including a thin film transistor; an upper substrate; and a liquid crystal layer, located between the lower substrate and the upper substrate; an OLED light source, disposed on a side of the base substrate away from the thin film transistor, which is configured for providing trichromatic light for each of the plurality of pixel units, the OLED light source including: a plurality of trichromatic light source units, each trichromatic light source unit including a sub-light-source of a first color, a sub-light-source of a second color and a sub-light-source of a third color, the first color, the second color and the third color are colors different from each other. With the field sequential display panel, the field sequential display device and the driving method, when a color field sequential display method is used, requirement on response time of a liquid crystal can be reduced.
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9.发明申请Pixel structure and driving method thereof, display panel and display device 有权像素结构及其驱动方法，显示面板和显示装置公开(公告)号：US20170032726A1
公开(公告)日：2017-02-02
申请号：US15099541
申请日：2016-04-14
Inventor： Peng LIU , Chungchun CHEN , Renwei GUO , Xue DONG
IPC: G09G3/20
CPC classification number: G09G3/2003 , G09G2300/0452 , G09G2320/0242 , G09G2330/021 , G09G2340/0457
Abstract: This disclosure provides a pixel structure and a driving method thereof, a display panel and a display device. The pixel structure comprises: a plurality of repeating groups; each repeating group comprising three sub-pixels of different colors arranged in row direction; positions of repeating groups of adjacent rows being staggered for one and a half sub-pixels in column direction. In the above pixel structure, three sub-pixels constitute two pixels, which can, under a relatively low physical resolution, realize a relatively high resolution through sharing sub-pixels by a plurality of pixel units.
Abstract translation: 本公开提供了像素结构及其驱动方法，显示面板和显示装置。 像素结构包括：多个重复组; 每个重复组包括沿行方向布置的三种不同颜色的子像素; 相邻行的重复组的位置对于列方向上的一个和半个子像素交错排列。 在上述像素结构中，三个子像素构成两个像素，其可以在相对低的物理分辨率下通过多个像素单元共享子像素来实现相对高的分辨率。
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10.发明申请公开(公告)号：US20150380471A1
公开(公告)日：2015-12-31
申请号：US14495219
申请日：2014-09-24
Inventor： Renwei GUO , Xue DONG , Peng LIU
CPC classification number: H01L27/3218 , G09G3/20 , G09G3/3208 , G09G2300/0439 , G09G2300/0443 , G09G2300/0465
Abstract: A pixel arrangement structure according to the present disclosure may include pixel units parallel to each other. The pixel units each includes a plurality of first pixels and second pixels spaced from each other. The first pixels each include a first sub-pixel located in a first row, a second sub-pixel located in a second row, and a third sub-pixel located in third and fourth rows. The second pixels each include a third sub-pixel located in the first and second rows, a first sub-pixel located in the third row, and a second sub-pixel located in the fourth row. The first sub-pixels and second sub-pixels are arranged horizontally, while the third sub-pixels are arranged longitudinally.
Abstract translation: 根据本公开的像素排列结构可以包括彼此平行的像素单元。 像素单元各自包括彼此间隔开的多个第一像素和第二像素。 第一像素每个包括位于第一行中的第一子像素，位于第二行中的第二子像素和位于第三行和第四行的第三子像素。 第二像素各自包括位于第一行和第二行中的第三子像素，位于第三行中的第一子像素和位于第四行中的第二子像素。 第一子像素和第二子像素被水平布置，而第三子像素被纵向布置。
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