-
公开(公告)号：US20210066349A1
公开(公告)日：2021-03-04
申请号：US16925863
申请日：2020-07-10
发明人： Yuntian ZHANG , Zhou RUI , Peng JIANG , Haipeng YANG , Ke DAI , Chunxu ZHANG , Zhonghou WU , Li TIAN
IPC分类号： H01L27/12
摘要： A display panel and a method for manufacturing the same, and a display device is provided. The display panel includes a display area including a plurality of gate lines arranged spaced apart in a first direction and a non-display area including a first and a second non-display area. At least one of the first or the second non-display area includes: a gate driving area including a plurality of gate driving units arranged spaced apart in the first direction and connected to the gate lines, a length of at least one gate driving unit being smaller than a length of a pixel in the first direction; a dummy gate driving area including a plurality of dummy gate driving units arranged spaced apart in the first direction; and a first trace area including a plurality of first traces connected to the dummy gate driving units and an external circuit.
-
公开(公告)号：US20220308412A1
公开(公告)日：2022-09-29
申请号：US17299678
申请日：2020-09-17
发明人： Chunxu ZHANG , Ke DAI , Haipeng YANG , Yuntian ZHANG , Xiaoting JIANG , Min CHENG
IPC分类号： G02F1/1362 , G02F1/1368
摘要： There is provided a display substrate, including gate lines and data lines, which define pixel units, each pixel unit includes a pixel electrode, at least some pixel units are provided with a conductive bridge line in a same layer as the pixel electrode; in the pixel unit with the conductive bridge line, a first hollow structure is on a first side of a first or second end part of the pixel electrode, an end of the conductive bridge line is in the first hollow structure, a second hollow structure is on a second side of the first end part, an absolute value of a difference between parasitic capacitances respectively formed between the pixel electrode and the data lines on two sides of the pixel electrode and closest thereto is less than or equal to a preset capacitance difference value. A display panel and a display device are further provided.
-
公开(公告)号：US20220382115A1
公开(公告)日：2022-12-01
申请号：US17773412
申请日：2021-07-07
发明人： Yuntian ZHANG , Maoxiu ZHOU , Haipeng YANG , Ke DAI , Mengmeng LI , Yanping LIAO , Lei GUO
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368
摘要： An Embodiment of the present disclosure provide a display substrate, including a base substrate, and a plurality of first scanning lines, a plurality of second scanning lines, a plurality of data lines, a plurality of common electrodes and a plurality of pixel electrodes on the base substrate. The second scanning lines are parallel to the data lines, and the second scanning lines, the common electrodes and the pixel electrodes are in different layers. The common electrodes are located on a side of the second scanning lines and the data lines away from the base substrate, and on a side of the pixel electrodes proximal to the base substrate. An orthographic projection of one of the data line and the second scanning line on the base substrate is located in a spacer region between adjacent pixel electrodes.
-
4.发明申请公开(公告)号：US20220308397A1
公开(公告)日：2022-09-29
申请号：US17281031
申请日：2020-10-14
发明人： Yuntian ZHANG , Zhou RUI , Peng JIANG , Haipeng YANG , Chunxu ZHANG , Zhonghou WU , Li TIAN , Ke DAI
IPC分类号： G02F1/13357 , G02F1/1335 , G09G3/36
摘要： A display device and a manufacturing method thereof, an electronic device, and a light control panel are provided. The display device includes a light control panel and a display liquid crystal panel. The display liquid crystal panel is on a light-emitting side of the light control panel; the light control panel includes a light control region, and the light control region is configured to provide adjusted backlight to the display liquid crystal panel; the display liquid crystal panel includes a display region, and the display region is configured to receive the adjusted backlight to perform display; and a distance between two opposite edges of the light control region in at least one direction is greater than a distance between two opposite edges of the display region in the at least one direction.
-
5.发明申请公开(公告)号：US20210063831A1
公开(公告)日：2021-03-04
申请号：US16832155
申请日：2020-03-27
发明人： Yuntian ZHANG , Peng JIANG , Ke DAI , Jingang LIU , Lihui HAN , Zhonghou WU , Chunxu ZHANG , Mengmeng LI
IPC分类号： G02F1/1362 , G09G3/34 , G02F1/1368 , G02F1/1333 , G02F1/13357
摘要： An array substrate includes a substrate, at least one first light-shielding layer disposed above the substrate, semiconductor retention layers disposed on a side of the at least one first light-shielding layer facing away from the substrate, and data lines disposed on a side of the plurality of semiconductor retention layers facing away from the at least one first light-shielding layer. One first light-shielding layer of the at least one first light-shielding layer is disposed between one semiconductor retention layer of the semiconductor retention layers and the substrate, and an orthographic projection of the first light-shielding layer on the substrate covers an orthographic projection of the semiconductor retention layer on the substrate. The data lines are in one-to-one correspondence with the semiconductor retention layers, and an orthographic projection of each data line on the substrate overlaps with an orthographic projection of a corresponding semiconductor retention layer on the substrate.
-
6.发明申请公开(公告)号：US20200256667A1
公开(公告)日：2020-08-13
申请号：US16651973
申请日：2019-08-22
发明人： Yuntian ZHANG , Chunxu ZHANG , Zhonghou WU , Qiong ZHANG , Ke DAI , Haipeng YANG , Peng JIANG
IPC分类号： G01B11/16
摘要： An optical apparatus includes a coherent light source; a transmission assembly configured to receive light emitted by the coherent light source, split the light into object light and reference light so that the object light and the reference light travel along different paths receive object light reflected by an object to be measured, and combine the object light reflected by the object to be measured and the reference light; and a photosensitive camera disposed at an output of the transmission assembly, and configured to receive combined light and process the combined light to record light intensity information capable of characterizing a spatial position of a surface of the object to be measured.
-
公开(公告)号：US20230141490A1
公开(公告)日：2023-05-11
申请号：US18093063
申请日：2023-01-04
发明人： Yuntian ZHANG , Zhou RUI , Peng JIANG , Haipeng YANG , Ke DAI , Chunxu ZHANG , Zhonghou WU , Li TIAN
IPC分类号： H01L29/423 , G02F1/1343 , G02F1/1362 , G02F1/1368 , H01L27/12 , H01L29/417
CPC分类号： H01L29/42384 , G02F1/134309 , G02F1/136286 , G02F1/1368 , H01L27/124 , H01L29/41733
摘要： A thin film transistor, an array substrate and a display device are provided. The thin film transistor is on a base substrate and includes a gate electrode, a first electrode, and a second electrode on the base substrate. The gate electrode includes a first body portion and a first extension portion extending along the first direction, electrically connected with the first body portion, and spaced apart from the first body portion by a first spacing. The first electrode includes a first overlapping end, an orthographic projection of the first overlapping end on the base substrate at least partially overlaps with an orthographic projection of the first body portion on the base substrate; a first compensation end at a side of the first overlapping end away from the first body portion, an orthographic projection of the first compensation end on the base substrate at least partially overlaps with an orthographic projection of the first extension portion on the base substrate; and a first intermediate portion connecting the first overlapping end and the first compensation end, an orthographic projection of the first intermediate portion on the base substrate is within an orthographic projection of the first spacing on the base substrate.
-
公开(公告)号：US20220415232A1
公开(公告)日：2022-12-29
申请号：US17756279
申请日：2021-05-12
发明人： Yuntian ZHANG , Zhou RUI , Haipeng YANG , Maoxiu ZHOU , Chunxu ZHANG , Ke DAI
摘要： A driving method and driving circuit of a display panel, and a display apparatus are disclosed. The driving method includes: at a first display frequency and within a frame of scanning time, loading different first clock signals for 4N number of clock signal lines respectively, and controlling a plurality of shift registers in a gate driving circuit to work in sequence to cause the shift registers output different signals to drive gate lines row by row; and at a second display frequency and within a frame of scanning time, loading the same second clock signal for each clock signal line electrically connected to the same unit group, loading different second clock signals for clock signal lines that are electrically connected to different unit groups, and controlling the unit groups to work in sequence.
-
公开(公告)号：US20220037492A1
公开(公告)日：2022-02-03
申请号：US17280491
申请日：2020-10-13
发明人： Yuntian ZHANG , Zhou RUI , Peng JIANG , Haipeng YANG , Ke DAI , Chunxu ZHANG , Zhonghou WU , Li TIAN
IPC分类号： H01L29/423 , G02F1/1343 , G02F1/1368 , G02F1/1362 , H01L29/417 , H01L27/12
摘要： A thin film transistor, an array substrate and a display device. The thin film transistor includes a gate electrode, a first electrode, and a second electrode on the base substrate. The gate electrode includes a first body portion and a first extension portion extending along the first direction, electrically connected with the first body portion, and spaced apart from the first body portion by a first spacing. The first electrode includes a first overlapping end, an orthographic projection of the first overlapping end on the base substrate at least partially overlaps with an orthographic projection of the first body portion on the base substrate; a first compensation end at a side of the first overlapping end away from the first body portion; and a first intermediate portion connecting the first overlapping end and the first compensation end.
-
公开(公告)号：US20220036799A1
公开(公告)日：2022-02-03
申请号：US17277352
申请日：2020-07-14
发明人： Yuntian ZHANG , Peng JIANG , Haipeng YANG , Ke DAI , Chunxu ZHANG , Zhonghou WU , Li TIAN
IPC分类号： G09G3/20
摘要： The present disclosure provides a gate driving circuit, a control method thereof, and a display device. The gate driving circuit includes: an input sub-circuit (110) configured to convert the potential of a first node (N1) from a first level to a second level; an output sub-circuit (120) configured to output a gate driving signal (SOUT); a first reset sub-circuit (130) configured to reset the potential of the first node (N1); at least one noise reduction sub-circuit (140) configured to maintain the potentials of the first node (N1) and an output end of the output sub-circuit (120) at the first level in the case that the potential of the first ode (N1) is reset; and a function maintaining sub-circuit (150) configured to control the noise reduction sub-circuit (140) to operate so that the noise reduction sub-circuit (140) interrupts the first node (N1) and a first voltage terminal.
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.027 秒)
