-
31.发明授权公开(公告)号：US11309452B2
公开(公告)日：2022-04-19
申请号：US16601472
申请日：2019-10-14
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wei He , Xiang Li , Huili Wu , Shipei Li , Fang He , Renquan Gu , Sheng Xu , Dongsheng Yin , Xuefei Zhao , Lizhen Zhang , Wusheng Li , Qi Yao
Abstract: A patterning method of a quantum dot layer, a quantum dot layer pattern, a quantum dot device, a manufacturing method of the quantum dot device, and a display apparatus are provided. The patterning method of the quantum dot layer includes: forming a quantum dot layer, in which the quantum dot layer includes quantum dots and a photoinitiator; irradiating a preset portion of the quantum dot layer by light having a preset wavelength to quench the quantum dots in the preset portion and form a patterned quantum dot layer.
-
公开(公告)号：US11296152B2
公开(公告)日：2022-04-05
申请号：US16755777
申请日：2019-10-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yong Yu , Yang Yue , Jiangnan Lu , Shi Shu , Chuanxiang Xu , Haitao Huang , Xiang Li , Min Huang
Abstract: The present disclosure is related to an array substrate. The array substrate may include a substrate; and a plurality of sub-pixels emitting different colors of light on the substrate. Each of the plurality of sub-pixels may include a green electroluminescence component, and each of the plurality of the sub-pixels other than green sub-pixels further may include a color conversion layer on a light-exiting side of the green electroluminescence component.
-
公开(公告)号：US10690959B2
公开(公告)日：2020-06-23
申请号：US16333972
申请日：2018-11-29
Inventor： Jinpeng Li , Ming Zhai , Pei Li , Dan Li , Pengjun Cao , Zongying Shu , Yongqiang Jiang , Zhiyuan Wang , Zhiyong Chen , Yinwei Chen , Xiang Li , Guangquan Wang , Haiwei Sun , Enkai Dong
IPC: G02F1/1335 , G02F1/1333 , G02F1/13357
Abstract: A display apparatus includes a display module and a camera module. The camera module is within a display area of the display module, and the camera module is over a side of the display module distal to a light-emitting surface of the display module. The display area of the display module includes a light-incident region positionally corresponding to a lens of the camera module, wherein the light-incident region is configured to allow lights from a side of the display apparatus proximal to the light-emitting surface of the display module to pass therethrough to thereby enter the lens of the camera module. The display apparatus further includes a backlight portion over a side of the display module distal to the light-emitting surface of the display module, and the camera module is arranged inside a mounting hole in the backlight portion.
-
公开(公告)号：US20180292595A1
公开(公告)日：2018-10-11
申请号：US15567231
申请日：2017-05-05
Inventor： Jinku Lv , Xue Dong , Ming Chen , Zhanchang Bu , Bochang Wang , Yutao Hao , Ying Chen , Junjie Guo , Xiang Li
IPC: F21V8/00
CPC classification number: G02B6/0043 , G02B6/00 , G02B6/005 , G02B6/0065 , G02B6/0068
Abstract: A display apparatus includes: a display panel having a display surface; a light-guiding plate over the display surface, the light-guiding plate including a bottom surface facing the display surface; a light source on a side surface of the light-guiding plate; and a low-refractive-index medium layer between the bottom surface and the display surface, a refractive index of the low-refractive-index medium layer being lower than a refractive index of the light-guiding plate by at least about 0.15.
-
35.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.
-
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.
-
公开(公告)号：US20240363108A1
公开(公告)日：2024-10-31
申请号：US18246746
申请日：2022-04-02
Inventor： Gang Li , Fei Dong , Tanhong Zhao , Guojian Qu , Yawei Chen , Yangyang Cai , Xilei Tian , Qiaoke Zhou , Jing Wang , Xiang Li , Bochang Wang , Shaoming Yan , Wei Yuan
Abstract: The present disclosure provides a voice interaction system, a voice interaction method, and a smart device. The system includes: a voice interaction unit, a photoelectric sensing unit, and an instruction control unit configured to determine whether the voice interaction unit is in an on state, determine, when the voice interaction unit is in the on state, whether the voice interaction unit receives a target voice instruction within a predetermined time; control, when the target voice instruction is received within the predetermined time, a smart device to perform an action corresponding to the target voice instruction according to the target voice instruction of the user received and identified by the voice interaction unit; and send, when the voice instruction is not received within the predetermined time, a standby instruction to the voice interaction unit.
-
公开(公告)号：US11869392B2
公开(公告)日：2024-01-09
申请号：US17409826
申请日：2021-08-24
Inventor： Haowei Zou , Xiang Li , Wei He
IPC: H04N13/32 , G09F9/37 , H04N13/359
CPC classification number: G09F9/372 , H04N13/32 , H04N13/359
Abstract: Provided are a display substrate, a preparation method and a driving method thereof, and a display apparatus. The display substrate includes a circuit substrate, a plurality of elastic electrode pillars disposed on the circuit substrate, and a plurality of second addressing electrodes and a plurality of light-emitting elements disposed on the elastic electrode pillars, the circuit substrate includes an addressing circuit and a plurality of first addressing electrodes, wherein the addressing circuit is configured to provide a first electrostatic voltage to the first addressing electrodes and a second electrostatic voltage to the second addressing electrodes; the first electrostatic voltage and the second electrostatic voltage are configured to control the deflection angle of the elastic electrode pillar.
-
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.
-
公开(公告)号：US20210225956A1
公开(公告)日：2021-07-22
申请号：US16755777
申请日：2019-10-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yong Yu , Yang Yue , Jiangnan Lu , Shi Shu , Chuanxiang Xu , Haitao Huang , Xiang Li , Min Huang
Abstract: The present disclosure is related to an array substrate. The array substrate may include a substrate; and a plurality of sub-pixels emitting different colors of light on the substrate. Each of the plurality of sub-pixels may include a green electroluminescence component, and each of the plurality of the sub-pixels other than green sub-pixels further may include a color conversion layer on a light-exiting side of the green electroluminescence component.
-
-
-
-
-
-
-
-
-
Search Results
48
records
(took 0.017 seconds)
