-
11.发明申请公开(公告)号：US20210331936A1
公开(公告)日：2021-10-28
申请号：US16332125
申请日：2018-07-17
Inventor： Wei LI , Pan GUO , Yanqing CHEN , Ning WANG , Weida QIN , Haoyi XIN , Yanfeng LI , Chao LI , Yongchao WANG
Abstract: A negative thermal expansion material and a preparation method thereof, and a negative thermal expansion film and a preparation method thereof are provided. The negative thermal expansion material includes Eu0.85Cu0.15MnO3-δ, wherein 0≤δ≤2.
-
公开(公告)号：US20250085583A1
公开(公告)日：2025-03-13
申请号：US18274687
申请日：2022-08-19
Inventor： Shiming SHANG , Xiaoqing PENG , Hailin XUE , Weida QIN , Yanyun LI , Shaokai SU , Shaoming YAN , Wei MIN
IPC: G02F1/1335 , H10K59/80
Abstract: Provided is a display panel, including: a base substrate, a display structure, a black matrix pattern, and a cylindrical lens structure layer. The black matrix pattern includes a plurality of first openings. The display panel is provided with a plurality of sub-pixel regions arranged in rows and columns. The first openings are disposed in the sub-pixel regions. The cylindrical lens structure layer includes a plurality of strip-shaped cylindrical lens structure and has a plurality of focal lines in an orthographic projection on the black matrix pattern. The focal lines are parallel to the length direction of the cylindrical lens structures. The focal lines partition each sub-pixel region into a plurality of regions. One of the plurality of regions is a non-crosstalk region. The black matrix pattern further includes second openings in the non-crosstalk regions. The second openings are disposed outside regions where the first openings are disposed.
-
Patent Agency Ranking
公开(公告)号：US20220276528A1
公开(公告)日：2022-09-01
申请号：US17509080
申请日：2021-10-25
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhao ZHANG , Yanqing CHEN , Wei LI , Weida QIN , Kai CHEN , Jiguo WANG , Wei YAN , Xiaofeng ZHANG , Zeliang LI , Jian ZHANG , Zhen WANG
IPC: G02F1/1335 , G02F1/1362 , G02F1/1341
Abstract: Provided are a display panel, a preparation method thereof, and a display apparatus. The display panel includes a first substrate and a second substrate disposed oppositely, and a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein the first substrate includes a black matrix layer and a color filter layer which are sequentially disposed on a first base substrate; at least one of the first substrate and the second substrate further includes a spacer; and the black matrix layer includes at least one first black matrix, and an orthographic projection of each first black matrix on the first base substrate covers an orthographic projection of the spacer on the first base substrate.
-
14.发明申请公开(公告)号：US20210215981A1
公开(公告)日：2021-07-15
申请号：US16954006
申请日：2020-01-09
IPC: G02F1/1362 , H01L27/12 , G02F1/1335 , G02F1/1368 , G02F1/1333 , G02F1/1343
Abstract: Disclosed are an array substrate and a method for manufacturing the same, a display panel, and a display device. The array substrate includes: a base substrate; a TFT array layer provided on the base substrate, wherein the TFT array layer includes a plurality of driver transistors arranged in an array; a color resist layer provided on a side of the TFT array layer distal to the base substrate, wherein the color resist layer includes a plurality of color resist patterns independent from each other, a first opening is formed between adjacent ones of the color resist patterns, and an orthogonal projection of the first opening onto the base substrate at least partially overlaps with an orthogonal projection of an output electrode in a respective one of the driver transistors onto the base substrate; and pixel electrodes provided on a side of the color resist layer distal to the base substrate.
-
公开(公告)号：US20190227332A1
公开(公告)日：2019-07-25
申请号：US16314147
申请日：2018-04-04
IPC: G02B27/22 , G02B26/08 , G02B27/00 , H04N13/302 , H04N13/383
Abstract: A reflective 3D display device, including: a display panel which includes a plurality of columns of pixels, the plurality of columns of pixels include columns of left eye pixels and columns of right eye pixels, which are provided alternatively; an eye tracker, configured to identify location information of eyes of a human who is watching the display panel; and a plurality of MEMS reflectors, provided at a side of the display panel opposite to a display surface of the display panel, and configured to rotate according to the location information of the eyes of the human to adjust an outgoing direction of light irradiated on the MEMS reflectors, so that light emitted from the left eye pixels is incident into a left eye of the human, and light emitted from the right eye pixels is incident into a right eye of the human, to form a 3D display picture.
-
公开(公告)号：US20190204603A1
公开(公告)日：2019-07-04
申请号：US16214904
申请日：2018-12-10
Inventor： Chao LI , Wei LI , Yanfeng LI , Yanqing CHEN , Ning WANG , Weida QIN , Pan GUO , Yongchao WANG , Haoyi XIN
Abstract: A display panel includes a base substrate, and a plurality of sub-pixels disposed on the base substrate and located at least in a left eye display area and a right eye display area of the display panel. The left eye display area and the right eye display area are arranged side by side. An area of the display panel outside the left eye display area and the right eye display area is a non-display area.
-
公开(公告)号：US20190057985A1
公开(公告)日：2019-02-21
申请号：US16106105
申请日：2018-08-21
Inventor： Yuelin WANG , Yanyan ZHAO , Jingyi XU , Lei LI , Yezhou FANG , Tienan LIU , Yanwei REN , Yishan FU , Weida QIN
IPC: H01L27/12 , H01L29/786 , G02F1/1343 , G02F1/1362
Abstract: The present application provides an array substrate and a method of manufacturing the same. The array substrate includes a first substrate having a drain electrode protruding from a side of the first substrate; a planarization layer at the side of the first substrate where the drain electrode protrudes, the planarization layer being provided with a stepped hole on the drain electrode, and a diameter of the stepped hole decreasing along a direction from a side of the planarization layer facing away the first substrate towards a side of the planarization layer facing the first substrate; a pixel electrode at the stepped hole and connected with the drain electrode; a passivation layer covering the planarization layer and the pixel electrode; and a common electrode on the passivation layer.
-
-
-
-
-
-
Search Results
17
records
(took 0.019 seconds)
