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公开(公告)号：US20210159279A1
公开(公告)日：2021-05-27
申请号：US17043962
申请日：2020-04-22
Inventor： Jun LIU , Liangchen YAN , Bin ZHOU , Wei LI , Tongshang SU , Yongchao HUANG , Biao LUO , Xuehai GUI
IPC: H01L27/32
Abstract: An array substrate is provided, including a base substrate, a semiconductor active layer, a gate electrode, a source electrode, and a drain electrode that are sequentially provided, and further including a first insulating layer, a second insulating layer, a third insulating layer, at least one first via, and at least one second via. Each first via penetrates through the third insulating layer, and in each pixel unit with plural chromatic color resists, each first via is between adjacent two chromatic color resists and filled by one of the adjacent two chromatic color resists. Each second via penetrates through the second insulating layer, the at least one second via is in one-to-one correspondence with the at least one first via, each second via is filled by a chromatic color resist having a same color as that of the chromatic color resist in the corresponding first via.
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公开(公告)号：US20210159221A1
公开(公告)日：2021-05-27
申请号：US16640420
申请日：2019-02-20
Abstract: A display device and a manufacturing method thereof are provided. The display device includes a display panel, a heat dissipation layer, and a chip on film. The heat dissipation layer is on a non-display side of the display panel and includes a driving circuit arranging region and a peripheral region. The heat dissipation layer located in at least a part of the driving circuit arranging region is insulated from the heat dissipation layer located in the peripheral region. The chip on film is on a side of the heat dissipation layer away from the display panel and is in the driving circuit arranging region.
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公开(公告)号：US20200273995A1
公开(公告)日：2020-08-27
申请号：US16706160
申请日：2019-12-06
Inventor： Wei SONG , Ce ZHAO , Yuankui DING , Ming WANG , Jun LIU , Yingbin HU , Wei LI , Liusong NI
IPC: H01L29/786 , H01L27/12
Abstract: The present disclosure provides a transistor and a manufacturing method thereof, a display substrate and a display device. The transistor includes: a base structure; an active layer on the base structure; and a gate electrode, a source electrode and a drain electrode that are all located on a side of the active layer distal to the base structure. The active layer includes a first region corresponding to an orthographic projection of the gate electrode on the base structure and a second region outside the orthographic projection. A surface of the base structure in contact with the active layer in the first region is not in the same plane as a surface of the base structure in contact with the active layer in the second region. The active layer in the first region has substantially the same thickness as a thickness of the active layer in the second region.
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54.发明申请公开(公告)号：US20200152799A1
公开(公告)日：2020-05-14
申请号：US16506216
申请日：2019-07-09
Inventor： Guangyao LI , Lei HUANG , Haitao WANG , Jun WANG , Qinghe WANG , Wei LI , Dongfang WANG , Liangchen YAN
IPC: H01L29/786 , G01N27/00 , H01L29/66 , H01L27/12
Abstract: The present disclosure provides a thin film transistor, a thin film transistor array, and a method for detecting an object to be detected, wherein the thin film transistor is configured to detect a parameter of an object to be detected bound with a metal ion and includes an active layer, wherein: a carrier of the active layer without a metal element contained in the metal ion bound is of a first mobility, and a carrier of the active layer with the metal element bound is of a second mobility different from the first mobility.
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55.发明申请公开(公告)号：US20200074918A1
公开(公告)日：2020-03-05
申请号：US16555746
申请日：2019-08-29
Inventor： Yi YANG , Wei LI , Jiaxing CHEN , Huaxu YANG
Abstract: The present application discloses a display method and a display system of a singular-shaped display panel, a storage device and a display device, the display method includes: selecting all sub-pixels in an integer number of edge pixels to form a set of sub-pixels to be adjusted, each sub-pixel in the set as a sub-pixel to be adjusted; acquiring an original brightness of a light-transmissive region of each sub-pixel to be adjusted in the set; calculating an ideal target brightness of an actual light-emitting region of each sub-pixel to be adjusted; determining a final target brightness of the actual light-emitting region of each sub-pixel to be adjusted according to the ideal target brightness of the actual light-emitting region of each sub-pixel to be adjusted; controlling each sub-pixels to be adjusted to display according to the final target brightness of the actual light-emitting region of each sub-pixel to be adjusted.
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Patent Agency Ranking
56.发明申请公开(公告)号：US20200064734A1
公开(公告)日：2020-02-27
申请号：US16458341
申请日：2019-07-01
Inventor： Wei LI , Jingjing XIA , Bin ZHOU , Jun LIU , Tongshang SU , Yang ZHANG , Liangchen YAN
Abstract: Disclosed are a photoresist composition, a pixel definition structure and a manufacturing method thereof, and a display panel. The photoresist composition includes an organic film-forming resin, a superhydrophobic polymerizable monomer, a polyfunctional crosslinkable polymerizable monomer, a photoinitiator, an additive and a solvent.
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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.
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公开(公告)号：US20190208188A1
公开(公告)日：2019-07-04
申请号：US16096144
申请日：2018-04-08
Inventor： Ning WANG , Wei LI , Pan GUO , Yanqing CHEN
IPC: H04N13/351 , H04N13/383 , H04N13/385
CPC classification number: H04N13/351 , H04N13/302 , H04N13/383 , H04N13/385 , H04N2013/403
Abstract: Embodiments of the present disclosure provide a display device and a control method thereof. The display device includes a display unit, a light-adjusting structure, and a controller. The display unit may be configured to periodically display n images for different viewing angles in a time-division manner, the respective image for the respective viewing angle is displayed in one frame. The light-adjusting structure may be transformed into m different states, and may be configured to adjust, in the respective states, light emitted by the display unit to directions of different viewing positions. The controller is coupled to the light-adjusting structure and may be configured to control the light-adjusting structure to be periodically transformed into n different states to periodically direct the n images for the different viewing angles to n viewing positions.
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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.
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公开(公告)号：US20190074337A1
公开(公告)日：2019-03-07
申请号：US16121063
申请日：2018-09-04
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: The present disclosure provides a display substrate and a method for fabricating the same, and a display apparatus. The display substrate includes a pixel defining layer, a recessed structure having a recessed surface and a light-emitting functional layer. The pixel defining layer and the light-emitting functional layer are on a side of the recessed structure where the recessed surface is provided. The pixel defining layer defines a pixel region. The recessed surface of the recessed structure is in the pixel region. The light-emitting functional layer is in the pixel region, and a surface of the light-emitting functional layer proximal to the recessed structure is at least partially conformal to the recessed surface.
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