公开(公告)号：US12199072B2

公开(公告)日：2025-01-14

申请号：US17254807

申请日：2019-11-05

Applicant: BOE MLED Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jinpeng Li ,  Ming Zhai ,  Pei Li ,  Zhiyuan Wang ,  Pengjun Cao ,  Jian Li ,  Teng Zhang ,  Zijian Wang ,  Chiachiang Lin

IPC: H01L25/075 ,  H01L25/16 ,  H01L33/58 ,  H01L33/62

Abstract: An array substrate, a method of manufacturing the array substrate, and a display device are provided. The array substrate includes: a transparent rigid base; light-emitting chips on the transparent rigid base, each light-emitting chip including a chip body and a pin coupled to the chip body, a light-exiting surface of the chip body facing towards the transparent rigid base, and the pin being on a side of the chip body facing away from the transparent rigid base; a driving wire layer on a side of the pin facing away from the transparent rigid base; and a driving chip structure on a side of the driving wire layer facing away from the transparent rigid base. The driving chip structure is coupled to pins of the plurality of light-emitting chips through the driving wire layer, and is used for provide driving signals for the light-emitting chips.

公开(公告)号：US10886324B2

公开(公告)日：2021-01-05

申请号：US16388568

申请日：2019-04-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Kui Liang ,  Chiachiang Lin ,  Xiaohui Liu ,  Liye Duan ,  Chunqian Zhang ,  Mengjun Hou

IPC: H01L27/146 ,  H01L31/08

Abstract: A detection panel and a detection device are provided. The detection panel includes: a base substrate, a photoelectric conversion layer and a first insulating layer which are sequentially stacked on the base substrate; wherein the detection panel further comprises a plurality of interdigital electrodes located on a surface of a side of the first insulating layer away from the base substrate.

公开(公告)号：US10013909B2

公开(公告)日：2018-07-03

申请号：US14785375

申请日：2015-04-14

Applicant: Boe Technology Group Co., Ltd.

Inventor： Wei Wei ,  Naifu Wu ,  Chiachiang Lin

IPC: G09G5/10 ,  G09G3/20 ,  G02F1/13 ,  G09G3/00 ,  G02F1/1343

CPC classification number: G09G3/2092 ,  G02F1/1323 ,  G02F2001/134345 ,  G09G3/001 ,  G09G3/2074 ,  G09G2310/027 ,  G09G2320/0209 ,  G09G2320/028

Abstract: Embodiments of the present invention provide an array substrate, an optical grating, a display panel and a display device, so as to enable displaying different images in different directions in accordance with the arrangement of subpixels on the array substrate. Moreover, since in one direction only an image corresponding to said direction can be viewed, it would not be influenced by images displayed in other directions. The array substrate comprises a plurality of pixel groups, each pixel group comprises a first category of subpixel group for displaying a preset gray scale and a second category of subpixel group for displaying images of multiple viewpoints; wherein the second category of subpixel group may comprise a first subpixel group, a second subpixel group, a third subpixel group and a fourth subpixel group for displaying a first viewpoint image, a second viewpoint image, a third viewpoint image, and a fourth viewpoint image, respectively; the first subpixel group and the third subpixel group are adjacent to the first category of subpixel group in the vertical direction; the second subpixel group and the fourth subpixel group are adjacent to the first category of subpixel group in the horizontal direction.

公开(公告)号：US09612371B2

公开(公告)日：2017-04-04

申请号：US14435103

申请日：2014-03-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chiachiang Lin ,  Naifu Wu

IPC: G02F1/03 ,  G02B5/18 ,  G02B27/22 ,  G02B5/20 ,  G02B5/23

CPC classification number: G02B5/1842 ,  G02B5/1866 ,  G02B5/208 ,  G02B5/23 ,  G02B27/22 ,  G02B27/2214

Abstract: Disclosed are a slit grating and its manufacturing method, a grating structure and a display device. The slit grating includes a plurality of light-shielding regions and a plurality of light-transmitting regions which are arranged alternately. A photochromic layer, which turns to be in a light-shielding state when it is irradiated by ultraviolet light, is arranged at the light-shielding region. A transparent ultraviolet light-absorbing layer, which is configured to absorb the ultraviolet light, is arranged on the light-transmitting region.