-
公开(公告)号：US20210191018A1
公开(公告)日：2021-06-24
申请号：US16757532
申请日：2018-10-29
发明人： Xiongwei WANG , Baojie ZHAO , Jian LI , Li WANG , Xiang HUI , Yan ZHAO , Qinglin MA , Chunhong MA
摘要： A substrate, a mask, a display panel and a display device are provided. The substrate includes a base substrate and a color resistance layer on the base substrate. The substrate has a display area and a non-display area. The color resistance layer in the non-display area includes a weakening unit for weakening or disconnecting connection between the color resistance layer in the non-display area away from the display area and the color resistance layer in the display area. During the development and washing process of the substrate, even if the color resistance layer in the non-display area is peeled off, the color resistance layer in the display area will not be peeled off together, which helps to ensure the safety and reliability of the color resistance layer in the display area.
-
公开(公告)号：US20210149236A1
公开(公告)日：2021-05-20
申请号：US16622583
申请日：2019-03-18
发明人： Xiongwei WANG , Baojie ZHAO , Jian LI , Li WANG , Xiang HUI , Yan ZHAO , Qinglin MA , Chunhong MA
IPC分类号： G02F1/1339 , G02F1/1335 , G02F1/1333
摘要： The disclosure provides a color filter substrate, including a base substrate and a black matrix in multiple rows and multiple columns arranged on the base substrate; a color filter layer on the base substrate, including a plurality of color channels arranged at intervals and defined by the multiple columns of the black matrix, and each color channel including a plurality of color units defined by the multiple rows of the black matrix; and at least one spacer reference structure, each including at least two sub-structures respectively arranged in at least two adjacent color channels and on a same row of the black matrix, each sub-structure being arranged on a surface of the black matrix distal to the base substrate; a height difference between surfaces of the at least two sub-structures distal to the base substrate is less than a first threshold.
-
公开(公告)号：US20200096685A1
公开(公告)日：2020-03-26
申请号：US16450108
申请日：2019-06-24
发明人： Chunhong MA , Baojie ZHAO , Wei WANG , Xiongwei WANG , Xiang HUI , Yan ZHAO , Yanbin ZHANG , Li WANG
IPC分类号： G02B5/20 , G02F1/1339 , G02F1/1362
摘要： The present disclosure provides a color filter substrate and a display panel. The color filter substrate is divided into a display region and a non-display region around the display region, and includes a base and a color filter layer on the base. The color filter layer includes a plurality of columns of color resists arranged at intervals, any two adjacent columns of color resists in the display region define one of a plurality of first openings, any two adjacent color resists in the non-display region define one of a plurality of second openings, and a width of an orthographic projection of the second opening on the base is greater than a width of an orthographic projection of the first opening on the base.
-
公开(公告)号：US20190219868A1
公开(公告)日：2019-07-18
申请号：US16229732
申请日：2018-12-21
发明人： Xiang HUI , Baojie ZHAO , Xiaoran LEI , Li WANG , Yan ZHAO , Xiongwei WANG , Jian LI , Chunhong MA , Qinglin MA
IPC分类号： G02F1/1335 , G02F1/1362 , G03F7/00
CPC分类号： G02F1/133516 , G02F1/136286 , G03F7/0007
摘要： The present disclosure provides a color filter substrate including: a base substrate; and a filter layer on the base substrate and including a plurality of color resist units of a plurality of colors. Orthographic projections of adjacent color resist units of different colors on the base substrate have an overlapping region. Therefore, the color filter substrate has at least one of the following advantages: the structure is simple; the production cost is reduced; the aperture ratio of the display device including the color filter substrate is improved; and the defect caused by static electricity is solved.
-
公开(公告)号：US20220308410A1
公开(公告)日：2022-09-29
申请号：US17281325
申请日：2020-09-28
发明人： Jingwei HOU , Peirong HUO , Li WANG , Xin ZHAO , Jingyi XU , Xiaojie WANG , Jianyun XIE , Wulijibaier TANG , Yanhao SUN
IPC分类号： G02F1/1362 , G06F3/041 , G02F1/1333 , G02F1/133
摘要： The application discloses a touch display device, including a liquid crystal display panel, a touch electrode, and a backlight module on a light incident side of the liquid crystal display panel. The backlight module includes a metal back plate. The touch display device further includes a shielding electrode on a side of the touch electrodes facing the backlight module, both the shielding electrode and the metal back plate are grounded. The touch electrode and the shielding electrode form a capacitor, and the product of a capacitance value of the capacitor and a resistance value of the shielding electrode is smaller than a pulse width of touch signals applied to the touch electrodes.
-
公开(公告)号：US20210216006A1
公开(公告)日：2021-07-15
申请号：US16069769
申请日：2017-12-08
发明人： Jiabin CUI , Li WANG , Zhibin LI , Pengfei LIANG , Chang LIU , Peng CHEN
摘要： A mask, a mask assembly, an exposure machine, a method for testing shadowing effect on a window, and a photolithography method are provided. The mask includes a light transmission area; a functional window provided at a side of the light transmission area; and at least one of a first detection mark and a second detection mark; wherein the first detection mark is flushed with a border of the functional window adjacent to an interior of the mask; and the second detection mark is disposed between the profile of the light transmission area and the functional window.
-
公开(公告)号：US20240324384A1
公开(公告)日：2024-09-26
申请号：US18677617
申请日：2024-05-29
发明人： Libin LIU , Mei LI , Shiming SHI , Li WANG
IPC分类号： H10K59/35 , H10K50/80 , H10K59/12 , H10K59/122 , H10K59/131 , H10K71/00
CPC分类号： H10K59/353 , H10K50/80 , H10K59/122 , H10K59/131 , H10K59/352 , H10K71/00 , H10K59/1201
摘要： The present disclosure provides a display substrate, a manufacturing method thereof, and a display device. The display substrate includes a display area and a non-display area located at a periphery of the display area, wherein the display area includes a plurality of pixel opening areas and a pixel spacing area located between the pixel opening areas; the display substrate further includes: a first electrode, wherein at least part of the first electrode is located in the pixel spacing area, an orthographic projection of the first electrode on a substrate of the display substrate does not overlap an orthographic projection of the pixel opening area on the substrate; and a second electrode electrically connected to the first electrode and located in the non-display area.
-
公开(公告)号：US20240078976A1
公开(公告)日：2024-03-07
申请号：US18273788
申请日：2022-07-29
发明人： Tianyi CHENG , Haigang QING , Hongda CUI , Sifei AI , Guowei ZHAO , Yang YU , Li WANG , Baoyun WU
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G2310/061 , G09G2310/08
摘要： Disclosed is a pixel circuit arranged in a display substrate, which comprises a first driving mode and a second driving mode. Content displayed in the display substrate comprises multiple display frames. In the first driving mode and the second driving mode, the display frames comprise refresh frames. A signal of a second scanning line is the same as that of a third scanning line. The time of which the signal of the second scanning line is an active level signal comprises a first refresh time period, a second refresh time period and a third refresh time period, which sequentially occur at intervals. During the second refresh time period, a signal of a first scanning line is an inactive level signal. The voltage of a signal at a reset voltage end is a positive voltage, and the voltage of a signal at a first initial voltage end is a negative voltage.
-
公开(公告)号：US20230178017A1
公开(公告)日：2023-06-08
申请号：US17615950
申请日：2020-12-28
IPC分类号： G09G3/3233 , H10K59/121
CPC分类号： G09G3/3233 , H10K59/121 , G09G2320/0214 , G09G2330/02 , H10K2102/302
摘要： Disclosed are a display panel and a display device. The display panel includes: a pixel unit, including a pixel circuit and a light-emitting element, the pixel circuit includes a driving transistor and a threshold compensation transistor; a first power line configured to supply a first power supply voltage to the pixel circuit; a blocker, electrically connected with the first power line; and a first conductive structure, connected with the gate electrode of the driving transistor, the first channel and the second channel of the threshold compensation transistor are connected by a conductive connection portion; an area of an orthographic projection of a portion of the blocker overlapping with the first conductive structure on the base substrate is larger than an area of an orthographic projection of a portion of the blocker overlapping with the conductive connection portion on the base substrate.
-
公开(公告)号：US20230154401A1
公开(公告)日：2023-05-18
申请号：US17621861
申请日：2021-01-19
发明人： Mei LI , Tian DONG , Li WANG , Guangliang SHANG , Can ZHENG
IPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2320/0214
摘要： A display panel and a display device are provided. The display panel includes: a pixel unit including a pixel circuit and a light-emitting element, the pixel circuit including a first transistor, the pixel unit including a first pixel unit and a second pixel unit located in a same row and adjacent columns; a first gate line and a second gate line, connected to gate electrodes of the first transistors of the first pixel unit and the second pixel unit; a first gate signal line, connected to the first pixel unit; a second gate signal line, connected to the second pixel unit; a first connection line connected with the first gate signal line through the first connection line; and a second connection line connected with the second gate signal line through the second connection line.
-
-
-
-
-
-
-
-
-
搜索结果
76 条记录 (耗时 0.029 秒)
