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公开(公告)号：US11721122B2
公开(公告)日：2023-08-08
申请号：US17232167
申请日：2021-04-16
Inventor： Chuanxiang Xu , Shi Shu , Haitao Huang , Yang Yue , Yong Yu , Xiang Li , Qi Yao
IPC: H10K59/38 , H10K59/65 , G06V40/13 , H10K50/86 , H10K50/80 , H10K59/122 , G06F3/041 , H10K50/30 , H10K50/84 , H10K59/121
CPC classification number: G06V40/1318 , H10K50/865 , H10K50/868 , H10K59/122 , H10K59/38 , H10K59/65 , G06F3/0412 , H10K50/30 , H10K50/84 , H10K59/1213
Abstract: Provided are a display panel, a manufacturing method thereof and a display apparatus. The display panel includes a fingerprint identification sensor, a first light shield layer disposed on the fingerprint identification sensor and a color film layer disposed on the first light shield layer, wherein the color film layer includes color filters with different colors and light transmission parts disposed between the color filters with different colors; the first light shield layer includes first openings and light shield parts, the light transmission parts and the first openings are used for allowing fingerprint reflected light to transmit and reach the fingerprint identification sensor, and the light shield parts are used for blocking out stray light.
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公开(公告)号：US20230060696A1
公开(公告)日：2023-03-02
申请号：US17788849
申请日：2021-08-04
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiang Li , Shi Shu , Chuanxiang Xu , Yong Yu , Yang Yue , Haitao Huang , Wei Huang , Yujie Liu , Wei He , Qi Yao
Abstract: The embodiments of the present disclosure provide a display panel, including: a base substrate, a first electrode layer, a luminescent material layer, a second electrode layer, an elastic lens layer and at least one light wavelength conversion layer arranged in sequence. The luminescent material layer is configured to emit an excitation light, the at least one light wavelength conversion layer is configured to convert the excitation light emitted from the luminescent material layer into light of a predetermined color, and the elastic lens layer is configured to converge the excitation light emitted from the luminescent material layer. The embodiments of the present disclosure further provide an electronic device and a method of manufacturing a display panel.
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公开(公告)号：US11385494B2
公开(公告)日：2022-07-12
申请号：US16649550
申请日：2019-09-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang Yue , Shi Shu , Chuanxiang Xu , Haitao Huang , Xiang Li , Jiangnan Lu , Qi Yao
IPC: G02F1/1335 , G02F1/13357 , G02F1/1333
Abstract: A color filter substrate, a manufacturing method thereof and a display device are provided. The color filter substrate includes: a base substrate; a black matrix on the base substrate, the black matrix including a plurality of openings and a bank surrounding each opening; a color filter layer in each opening; a first planarization layer covering the color filter layer, and the bank protruding relative to the first planarization layer in a direction away from the base substrate; a second planarization layer covering both the first planarization layer and the bank, the second planarization layer including a first surface distal to the base substrate; and a grating layer on the second planarization layer. The first surface of the second planarization layer includes a first portion and a second portion, an orthographic projection of the first portion on the base substrate at least partially overlaps with an orthographic projection of the plurality of openings on the base substrate, an orthographic projection of the second portion on the base substrate at least partially overlaps with an orthographic projection of the bank on the base substrate, and a vertical distance between the first portion and a surface of the base substrate close to the second planarization layer is greater than a vertical distance between the second portion and the surface of the base substrate close to the second planarization layer.
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公开(公告)号：US20210223655A1
公开(公告)日：2021-07-22
申请号：US16303358
申请日：2017-12-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shi Shu , Chuanxiang Xu , Jiangnan Lu , Yang Yue , Yue Shi
IPC: G02F1/157 , H01L27/32 , G02F1/155 , G09G3/38 , G09G3/3225
Abstract: The present application discloses a display panel having an array of a plurality of subpixels. The display panel includes a plurality of light modulators configured to modulate display contrast of the display panel. Each of the plurality of light modulators is in a light modulation region configured to allow light transmitting through the display panel. Light transmittance in the light modulation region is controlled by a first gate line and a first data line for driving image display in a first subpixel of the plurality of subpixels.
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25.发明授权公开(公告)号：US12249524B2
公开(公告)日：2025-03-11
申请号：US17264902
申请日：2020-05-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang Yue , Tong Yang , Shi Shu , Yong Yu , Haitao Huang , Xiang Li , Qi Yao , Xue Jiang , Guangcai Yuan
IPC: H01L21/67 , B65G47/90 , H01L25/075 , H01L33/62 , H10N30/00 , H10N30/074 , H10N30/20 , H10N39/00
Abstract: Provided in the embodiments are a transfer structure and a method thereof, and a transfer device and a manufacturing method thereof. The transfer structure includes: a first electrode, a piezoelectric layer, a second electrode and an adhesive layer stacked on a substrate in sequence, wherein the first electrode and the second electrode are insulated from each other. The transfer structure further includes: a position-limiting layer, wherein the position-limiting layer includes a cavity; the piezoelectric layer and at least part of the adhesive layer are located in the cavity of the position-limiting layer; and in the direction perpendicular to the substrate, the distance between the surface, away from the substrate, of the position-limiting layer and the substrate is greater than the distance between the surface, away from the substrate, of the adhesive layer and the substrate.
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Patent Agency Ranking
公开(公告)号：US12236030B2
公开(公告)日：2025-02-25
申请号：US17740399
申请日：2022-05-10
Inventor： Chuanxiang Xu , Shi Shu , Haitao Huang , Yang Yue , Yong Yu , Xiang Li , Qi Yao
Abstract: Provided are a display panel and a display apparatus. The display panel includes a fingerprint identification sensor, a first light shield layer disposed on the fingerprint identification sensor and a color film layer disposed on the first light shield layer, wherein the color film layer includes color filters with different colors and light transmission parts disposed between the color filters with different colors; the first light shield layer includes first openings and light shield parts, the light transmission parts and the first openings are used for allowing fingerprint reflected light to transmit and reach the fingerprint identification sensor, and the light shield parts are used for blocking out stray light.
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公开(公告)号：US11974459B2
公开(公告)日：2024-04-30
申请号：US16977516
申请日：2019-11-20
Inventor： Chuanxiang Xu , Shi Shu , Qi Yao , Guangcai Yuan , Yang Yue , Haitao Huang , Yong Yu
IPC: H01L21/00 , G06F3/041 , H10K50/844 , H10K50/854 , H10K50/86 , H10K59/38 , H10K59/40
CPC classification number: H10K50/865 , G06F3/0412 , H10K50/844 , H10K50/854 , H10K59/38 , H10K59/40
Abstract: 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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公开(公告)号：US11327383B2
公开(公告)日：2022-05-10
申请号：US16303358
申请日：2017-12-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shi Shu , Chuanxiang Xu , Jiangnan Lu , Yang Yue , Yue Shi
Abstract: The present application discloses a display panel having an array of a plurality of subpixels. The display panel includes a plurality of light modulators configured to modulate display contrast of the display panel. Each of the plurality of light modulators is in a light modulation region configured to allow light transmitting through the display panel. Light transmittance in the light modulation region is controlled by a first gate line and a first data line for driving image display in a first subpixel of the plurality of subpixels.
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公开(公告)号：US11301082B2
公开(公告)日：2022-04-12
申请号：US17242511
申请日：2021-04-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wenqu Liu , Qi Yao , Feng Zhang , Zhao Cui , Libo Wang , Dongfei Hou , Xiaoxin Song , Zhijun Lv , Liwen Dong , Detian Meng , Jalil Ryu , Yang Yue , Haitao Huang
Abstract: The present disclosure provides a fingerprint recognition unit and a fabrication method thereof, a fingerprint recognition module and a display device. The fingerprint recognition unit includes: a bearing substrate; a receiving electrode layer on the bearing substrate; a piezoelectric material layer on a side of the receiving electrode layer away from the bearing substrate; and a driving electrode layer on a side of the piezoelectric material layer away from the receiving electrode layer. A density of the driving electrode layer is greater than 5 g/cm3, and a thickness of the driving electrode layer, a thickness of the piezoelectric material layer and a thickness of the bearing substrate are configured such that a vibration nodal plane of the piezoelectric material layer is within the piezoelectric material layer.
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公开(公告)号：US11175541B2
公开(公告)日：2021-11-16
申请号：US17264826
申请日：2020-05-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yang Yue , Hongrun Wang , Qi Yao , Tong Yang , Xiang Li , Yong Yu , Haitao Huang , Chuanxiang Xu , Feng Liao
IPC: G02F1/1339 , G02F1/1337
Abstract: A display substrate and a preparation method therefor, a display panel and a display device. The display substrate includes a plurality of pixel regions arranged in an array. The display substrate includes: a base; pixel electrodes provided on the base and located in the pixel regions; separation columns provided on the base and located between two adjacent pixel regions in the row direction, side surfaces of the separation columns having hydrophobic characteristics; and an alignment film provided on the pixel electrodes and located in the pixel regions, where edges of two opposite sides of the alignment film in the row direction are in contact with a side surface of the separation columns, and a surface of the alignment film on a side facing away from the base has a shape of gradually protruding from both sides toward the middle in the row direction.
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