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公开(公告)号：US20240155867A1
公开(公告)日：2024-05-09
申请号：US18416405
申请日：2024-01-18
发明人： Chuanxiang XU , Shi SHU , Qi YAO , Guangcai YUAN , Yang YUE , Haitao HUANG , Yong YU
IPC分类号： H10K50/86 , G06F3/041 , H10K50/844 , H10K50/854 , H10K59/38 , H10K59/40
CPC分类号： H10K50/865 , G06F3/0412 , H10K50/844 , H10K50/854 , H10K59/38 , H10K59/40
摘要： The present application relates to the technical field of display, and discloses an OLED display panel and a display device. The OLED display panel includes a drive backplane; and an OLED device, an encapsulation structure and a color resistor structure which are arranged on the drive backplane; the encapsulation structure and the color resistor structure are located on a side, facing away from the drive backplane, of the OLED device, and the color resistor structure includes a chromatic color resistor layer, a first BM and a second BM; and the first BM is located on a side, facing away from the drive backplane, of the chromatic color resistor layer, and the second BM is located on a side, facing the drive backplane, of the chromatic color resistor layer.
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12.发明公开公开(公告)号：US20230165098A1
公开(公告)日：2023-05-25
申请号：US17754225
申请日：2021-05-08
发明人： Yongfeng ZHANG , Guangcai YUAN , Xue DONG
CPC分类号： H10K59/353 , H10K59/878 , G02B30/26
摘要： The present disclosure provides a display substrate, a manufacturing method thereof and a three-dimensional display apparatus. The display substrate includes a base substrate with a plurality of sub-pixels. Each of the sub-pixels includes at least two first electrodes, and a light-emitting function layer disposed on a side of the first electrodes facing away from the base substrate. Each first electrode includes: a transparent conductive portion and a reflective conductive portion arranged in stack. In at least one of the sub-pixels, two adjacent first electrodes correspond to one reflective structure, the reflective structure includes a first portion and a second portion, an orthographic projection of the first portion on the base substrate and an orthographic projection of one first electrode have an overlap area, and an orthographic projection of the second portion on the base substrate an orthographic projection of another first electrode have an overlap area.
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公开(公告)号：US20230163145A1
公开(公告)日：2023-05-25
申请号：US16965495
申请日：2019-07-22
发明人： Wei YANG , Guangcai YUAN , Ce NING , Xinhong LU , Tianmin ZHOU , Lizhong WANG
IPC分类号： H01L27/12
CPC分类号： H01L27/1288 , H01L27/1248
摘要： Provided are an array substrate and a manufacturing method thereof, the manufacturing method includes: forming a first active layer on a base substrate; forming a second active layer; forming a second gate on the second active layer; forming a first insulating layer covering the first active layer on the second gate; patterning the first insulating layer to form first via holes at both sides of the second gate to expose the second active layer; depositing a first metal layer in the first via holes and on the first insulating layer; patterning the first metal layer, removing a part of the first metal layer above the first active layer to expose the first insulating layer; etching the first insulating layer using the patterned first metal layer as a mask, forming second via holes above the first active layer to expose the first active layer; cleaning the exposed first active layer.
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公开(公告)号：US20230125717A1
公开(公告)日：2023-04-27
申请号：US16977516
申请日：2019-11-20
发明人： Chuanxiang XU , Shi SHU , Qi YAO , Guangcai YUAN , Yang YUE , Haitao HUANG , Yong YU
IPC分类号： H10K50/86 , H10K59/38 , H10K59/40 , H10K50/844 , H10K50/854 , G06F3/041
摘要： The present application relates to the technical field of display, and discloses an OLED display panel and a display device. The OLED display panel includes a drive backplane; and an OLED device, an encapsulation structure and a color resistor structure which are arranged on the drive backplane; the encapsulation structure and the color resistor structure are located on a side, facing away from the drive backplane, of the OLED device, and the color resistor structure includes a chromatic color resistor layer, a first BM and a second BM; and the first BM is located on a side, facing away from the drive backplane, of the chromatic color resistor layer, and the second BM is located on a side, facing the drive backplane, of the chromatic color resistor layer.
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15.发明申请公开(公告)号：US20220384531A1
公开(公告)日：2022-12-01
申请号：US17776817
申请日：2021-01-05
发明人： Chuanxiang XU , Shi SHU , Qi YAO , Guangcai YUAN , Haitao HUANG , Yong YU , Yang YUE , Zhongyuan SUN
摘要： Disclosed are a display substrate and a manufacturing method therefor, and a display panel and a display device. The arrangement of a first isolation portion and a second isolation portion at least disconnects a first isolated portion from one of a second isolated portion and a third isolated portion; therefore, the effect of isolating a cathode can be enhanced when an isolated layer is the cathode multiplexed into a self-capacitance electrode; and when the isolated layer is an inorganic film encapsulation layer contained in a bezel area, cracks generated by cutting or for other reasons may be prevented from extending to a display area.
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公开(公告)号：US20220293018A1
公开(公告)日：2022-09-15
申请号：US17508866
申请日：2021-10-22
发明人： Shuilang DONG , Xinhong LU , Jingshang ZHOU , Lei ZHAO , Zhanfeng CAO , Dapeng XUE , Lizhong WANG , Guangcai YUAN
摘要： The present application discloses an array substrate and a splicing screen. The array substrate provided by an embodiment of the present application includes: a flexible base, wherein the flexible base includes a display region, a first region and a second region, the display region and at least one of the first region and the second region are located in different planes, and the first region is located between the display region and the second region; a plurality of signal lines, arranged on the display region and the first region; a plurality of fan-out lines, arranged on the second region and connected with the plurality of signal lines in a one-to-one correspondence; and a buffer cushion, arranged on the first region, wherein an orthographic projection of the buffer cushion on the flexible base does not overlap with orthographic projections of the signal lines on the flexible base.
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公开(公告)号：US20220255025A1
公开(公告)日：2022-08-11
申请号：US17732781
申请日：2022-04-29
发明人： Wei YANG , Guangcai YUAN , Ce NING , Xinhong LU , Tianmin ZHOU , Xin YANG
摘要： The present disclosure relates to an OLED display panel and display device. The OLED display panel includes: a display area, a bending area and a bonding area for bonding a circuit board, wherein the display panel further includes: a base substrate; a first semiconductor pattern on the base substrate; a first insulating layer group on the first semiconductor pattern; a second semiconductor pattern on the first insulating layer group; a second insulating layer group on the second semiconductor pattern; first via holes in the first insulating layer group and the second insulating layer group; second via holes in the second insulating layer group, wherein the display panel further includes: a first groove located in the bending area and having a depth substantially identical to that of the first via holes; and a metal trace, connecting a trace in the display area to the circuit board.
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公开(公告)号：US20220170174A1
公开(公告)日：2022-06-02
申请号：US17516236
申请日：2021-11-01
发明人： Chengfei WANG , Junwei YAN , Guangcai YUAN , Shaodong SUN , Guocai ZHANG , Shihao DONG , Pengcheng DONG
摘要： The present disclosure provides a carrier liquid leakage preventing device and an electrochemical deposition apparatus. The carrier liquid leakage preventing device is used for containing liquid medicine dripping from a carrier; the carrier liquid leakage preventing device comprises: a guide rail disposed along a first direction, the first direction is a vertical direction perpendicular to the horizontal plane or a direction at an angle to the horizontal plane; a leakage preventing groove provided on the guide rail and capable of performing a lifting movement along the guide rail so as to move above or below the carrier; and a driver for driving the lifting movement of the leakage preventing groove.
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公开(公告)号：US20220170152A1
公开(公告)日：2022-06-02
申请号：US17488234
申请日：2021-09-28
发明人： Guangcai YUAN , Junwei YAN , Chengfei WANG , Guocai ZHANG , Shihao DONG , Shaodong SUN , Qi QI , Zhanfeng CAO
IPC分类号： C23C16/44 , C23C16/458
摘要： The present disclosure provides an electrochemical deposition apparatus set. The electrochemical deposition apparatus set includes: an electrochemical deposition device configured to form an electrochemical deposition film layer on an area to be coated of a substrate; an antioxidation treatment device located on a side of the electrochemical deposition device and configured to performing antioxidation treatment on the substrate formed with the electrochemical deposition film layer; a transmission device configured to carry the substrate and drive the substrate to move at least from the electrochemical deposition device to the antioxidation treatment device.
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公开(公告)号：US20220093896A1
公开(公告)日：2022-03-24
申请号：US17478428
申请日：2021-09-17
发明人： Jinxiang XUE , Xiaolei ZHANG , Guoqiang WANG , Zhao CUI , Huili WU , Zhongyuan SUN , Kai SUI , Guangcai YUAN , Wenqi LIU , Yichi ZHANG
摘要： A display panel includes a base; a plurality of display units disposed on a surface of the base, every two adjacent display units being provided with a gap therebetween; and a connection unit disposed in the gap and connected to the every two adjacent display units. The connection unit includes a first organic layer, a conductive layer and a second organic layer that are sequentially stacked. The first organic layer and the second organic layer are each configured to block stress causing the connection unit to deform.
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