公开(公告)号：US20210193763A1

公开(公告)日：2021-06-24

申请号：US16939239

申请日：2020-07-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanliu SUN ,  Yujie LIU ,  Ge SHI ,  Zheng FANG ,  Jiahui HAN ,  Yuyao WANG ,  Song YANG ,  Shiyu ZHANG

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided are a display panel and a method for manufacturing the same, a display device and a control method of the same related to the technical field of display. The display panel includes a base substrate; a pixel defining layer arranged on the base substrate and configured to define a plurality of sub-pixels, at least one sub-pixel of the plurality of sub-pixels includes a plurality of sub-pixel-units; and each sub-pixel-unit of the plurality of sub-pixels includes an anode, a light emitting layer, and a cathode that are stacked, and anodes of adjacent sub-pixel-units in a same sub-pixel are insulated from each other and are apart from the base substrate for different distances.

公开(公告)号：US20200150134A1

公开(公告)日：2020-05-14

申请号：US16450735

申请日：2019-06-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Song YANG ,  Ming ZHU ,  Shiyu ZHANG ,  Jiahui HAN ,  Zheng FANG ,  Ge SHI ,  Haijun NIU ,  Yujie LIU ,  Yuyao WANG

IPC: G01N35/00 ,  B01J19/00 ,  C12Q1/6837 ,  C40B60/02

Abstract: This disclosure provides a gene chip comprising a substrate and at least one positioning device fixed on an upper surface of the substrate, wherein the at least one positioning device is provided with a receiving cavity for receiving a bead, the receiving cavity being arranged on a surface of the at least one positioning device facing away from the substrate, and a cross-sectional area of the receiving cavity is gradually decreased in a direction toward the upper surface of the substrate. This disclosure further provides a gene detection device comprising the gene chip.

公开(公告)号：US20190243176A1

公开(公告)日：2019-08-08

申请号：US16229141

申请日：2018-12-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yunsik IM ,  Seoyoon KIM ,  Yoonsung UM ,  Liwei LIU ,  Hui ZHANG ,  Shiyu ZHANG ,  Ming ZHU ,  Haijun NIU

IPC: G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/1362 ,  G02F1/133514 ,  G02F1/133553 ,  G02F2001/136222 ,  G02F2203/055

Abstract: An array substrate includes a base substrate and a selective reflective layer. The selective reflective layer on the base substrate, and includes at least one selective reflective unit. The selective reflective unit is configured to reflect light of a first wavelength range and transmit light of a second wavelength range other than the first wavelength range.

公开(公告)号：US20200088921A1

公开(公告)日：2020-03-19

申请号：US16448096

申请日：2019-06-21

Applicant: BOE Technology Group Co., Ltd.

Inventor： Song YANG ,  Ge SHI ,  Ming ZHU ,  Shiyu ZHANG ,  Zheng FANG ,  Haijun NIU ,  Yujie LIU ,  Jiahui HAN ,  Yuyao WANG

IPC: G02B5/20 ,  G02B5/26

Abstract: Disclosed are a color filter substrate, a method for fabricating the same, and a display device. The color filter substrate includes a plurality of color-resist elements, and the color filter substrate further includes: a base substrate, and a groove arranged on the base substrate in correspondence to each of the color-resist elements, wherein a size of an opening of each groove is increase from the bottom to the top, a reflecting layer is coated on an inner surface of the groove, and a color-resist filler corresponding to a color of light emitted by the color-resist element is further filled in the groove above the reflecting layer.

公开(公告)号：US20250143101A1

公开(公告)日：2025-05-01

申请号：US19011095

申请日：2025-01-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yanliu SUN ,  Pengxia LIANG ,  Ge SHI ,  Jiahui HAN ,  Xue DONG ,  Shiyu ZHANG ,  Yujie LIU ,  Song YANG ,  Yuyao WANG

IPC: H10K59/124 ,  H10K50/813 ,  H10K50/856 ,  H10K59/12 ,  H10K59/122 ,  H10K59/80 ,  H10K71/00 ,  H10K102/00

Abstract: A display substrate includes: sub-pixels on a base substrate and each including a sub-pixel aperture area, a reflective layer, an insulating layer, independent anode patterns, a light-emitting function layer and a cathode. An orthographic projection of the reflective layer onto the base substrate at least partially overlaps an orthographic projection of the sub-pixel aperture area onto the base substrate. Each of orthographic projections of the anode patterns onto the base substrate at least partially overlaps the orthographic projection of the sub-pixel aperture area onto the base substrate. An orthographic projection of the light-emitting function layer onto the base substrate is within the orthographic projection of the sub-pixel aperture area onto the base substrate. An orthographic projection of the cathode onto the base substrate covers the orthographic projection of the light-emitting function layer onto the base substrate.

公开(公告)号：US20240347908A1

公开(公告)日：2024-10-17

申请号：US18637292

申请日：2024-04-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jianxing LIU ,  Shiyu ZHANG ,  Zhuofan JIAO ,  Mengxia YU ,  Jianyun ZHAO

IPC: H01Q3/34 ,  H01Q1/42

CPC classification number: H01Q3/34 ,  H01Q1/422

Abstract: Provided is an antenna. The antenna includes: at least one phase-shifting structure, a first reference electrode layer, and a feed substrate; wherein each of the at least one phase-shifting structure includes a first dielectric substrate, a second dielectric substrate, a first electrode layer, a second electrode layer, and a tunable dielectric layer; a first via is defined in the first reference electrode layer; the feed substrate includes a first dielectric layer and a feed structure, and a second via is defined in the first dielectric layer; and the antenna further includes a conductive member, wherein the feed structure includes a main circuit and at least one branch circuit, one of the at least one branch circuit is electrically connected to the conductive member, the conductive member is electrically connected to the first electrode layer through the first via, the second via, and a third via.

公开(公告)号：US20220107533A1

公开(公告)日：2022-04-07

申请号：US17419161

申请日：2020-08-21

Applicant: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Song YANG ,  Ge SHI ,  Haijun NIU ,  Yujie LIU ,  Ming ZHU ,  Shiyu ZHANG ,  Zheng FANG ,  Yanliu SUN ,  Jiahui HAN ,  Yuyao WANG

IPC: G02F1/13357 ,  H01L27/32 ,  H01L51/52 ,  G02F1/1335 ,  G02B5/18

Abstract: The color filter substrate includes a photoluminescent layer and an optical path adjustment layer. The photoluminescent layer includes a plurality of photoluminescent portions. Each photoluminescent portion is configured to receive backlight and emit excitation light. The optical path adjustment layer is located on a light incident side of the photoluminescent layer, and the optical path adjustment layer is configured to increase an incident angle of at least portion of the backlight that enters the photoluminescent layer.

公开(公告)号：US20210158740A1

公开(公告)日：2021-05-27

申请号：US16825529

申请日：2020-03-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Song YANG ,  Yanliu SUN ,  Xue DONG ,  Ming ZHU ,  Ge SHI ,  Shiyu ZHANG ,  Yujie LIU ,  Yuyao WANG ,  Jiahui HAN ,  Zheng FANG

IPC: G09G3/20 ,  G02B30/22

Abstract: The present disclosure provides a 3D display substrate including: a plurality of sub-pixels of different colors, a driver and a plurality of plano-convex lenses located at a light-emitting side of the plurality of sub-pixels. The plurality of sub-pixels are corresponding to the plurality of plano-convex lenses in a one-to-one manner. A light-emitting surface of each of the plurality of sub-pixels is located in a focal plane of the corresponding plano-convex lens. Each of the plurality of sub-pixels includes a plurality of sub-pixel sub-portions arranged in an array. The driver is configured to drive the plurality of sub-pixel sub-portions in the same sub-pixel to display images of different grayscales to form a 3D display image.

公开(公告)号：US20210124262A1

公开(公告)日：2021-04-29

申请号：US16861956

申请日：2020-04-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Ge SHI ,  Ming ZHU ,  Zheng FANG ,  Yanliu SUN ,  Haijun NIU ,  Shiyu ZHANG ,  Song YANG ,  Yujie LIU ,  Yuyao WANG ,  Jiahui HAN ,  Xiaochuan CHEN ,  Xue DONG

IPC: G03F7/00 ,  G02F1/13357 ,  G02F1/1335

Abstract: The present disclosure provides a quantum dot color filter, a fabrication method thereof, a display panel and a display device, and belongs to the field of display technology. The quantum dot color filter of the present disclosure includes a quantum dot functional layer configured to emit light of a certain color under excitation of excitation light. The quantum dot functional layer has a hollowed-out portion, which exposes a side surface of the quantum dot functional layer, so that the excitation light is able to arrive at the side surface.

公开(公告)号：US20250035995A1

公开(公告)日：2025-01-30

申请号：US18911511

申请日：2024-10-10

Applicant: BOE Technology Group Co., Ltd.

Inventor： Meina YU ,  Zheng FANG ,  Hyunsic CHOI ,  Pengxia LIANG ,  Xiaochuan CHEN ,  Hui ZHANG ,  Liwei LIU ,  Changfeng LI ,  Fuqiang LI ,  Yuyao WANG ,  Ge SHI ,  Jiahui HAN ,  Song YANG ,  Yujie LIU ,  Shiyu ZHANG ,  Yanliu SUN

IPC: G02F1/1362 ,  H01L27/12

Abstract: The present disclosure provides an array substrate, a liquid crystal display panel and a liquid crystal display device, including: a base substrate; gate lines each extending in a first direction on the base substrate; data lines each extending in a second direction intersecting the first direction; pixel units located in regions defined by the gate lines and the data lines; each pixel unit has a first side and a second side each extending in the second direction and opposite to each other in the first direction; each pixel unit includes a first electrode including a plurality of strip-shaped 10 electrodes, at least part of the strip-shaped electrodes each have a first part and a second part extending in different directions, first parts are connected at the first side, second parts are disconnected at the second side, and lengths of the first part and the second part are different.