公开(公告)号：US20180145221A1

公开(公告)日：2018-05-24

申请号：US15031766

申请日：2015-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BOE (Hebei) Mobile Display Technology Co., Ltd.

Inventor： Jianjie Wu ,  Lili Chen ,  Ruijun Dong ,  Chenru Wang ,  Guangquan Wang ,  Haiwei Sun

IPC: H01L33/38 ,  H01L33/06 ,  H01L33/46 ,  H01L33/40 ,  H01L33/00

CPC classification number: H01L33/38 ,  H01L33/0095 ,  H01L33/06 ,  H01L33/20 ,  H01L33/40 ,  H01L33/46 ,  H01L2933/0008

Abstract: The present application discloses a light emitting diode comprising a substrate; and a light emitting layer on the substrate. The light emitting layer comprises, an N-type doped layer; a quantum well active layer; and a P-type doped layer. At least one of the N-type doped layer and the P-type doped layer comprises an uneven layer adapted to concentrate light emitting from the light emitting layer.

公开(公告)号：US09949342B2

公开(公告)日：2018-04-17

申请号：US15337313

申请日：2016-10-28

Applicant: BOE Technology Group Co., Ltd. ,  Beijing BOE Optoelectronics Technology Co., Ltd.

Inventor： Ruijun Dong ,  Haiwei Sun ,  Chenru Wang ,  Lili Chen

IPC: H05B37/02 ,  G02F1/1335

CPC classification number: H05B37/0218 ,  G02F1/1336 ,  G09G3/3413 ,  G09G2320/0666 ,  G09G2360/144 ,  H05B33/0869

Abstract: A backlight and a control method for the backlight, and a display device are disclosed; a backlight includes: at least two light sources with different color temperatures and a control module configured to adjust a color temperature of the backlight by respectively controlling a drive current of each light source.

公开(公告)号：US20180074359A1

公开(公告)日：2018-03-15

申请号：US15525792

申请日：2016-09-23

Applicant: BOE Technology Group Co., Ltd. ,  Beijing BOE Optoelectronics Technology Co., Ltd.

Inventor： Chenru Wang ,  Haiwei Sun ,  Yeong Ho Jeon ,  Ruijun Dong ,  Guangquan Wang ,  Yuefeng Su

IPC: G02F1/1333 ,  G02F1/1335 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0088 ,  G02F1/13338 ,  G02F1/133512 ,  G02F2001/133317 ,  G02F2001/133325 ,  G02F2001/133331 ,  G02F2201/46 ,  G02F2202/28 ,  G06F1/1637 ,  G06F1/1643

Abstract: A support frame, a display device and mounting method thereof. The support frame includes a main body and a protrusion disposed at a side of the main body; the main body includes a first portion located on the protrusion and a second portion located under the protrusion, a thickness of the first portion is at least equal to a thickness of a touch cover plate; a thickness of the second portion is at least equal to a thickness of a backlight module; and a thickness of the protrusion is at least equal to a thickness of a display panel.

公开(公告)号：US09703141B2

公开(公告)日：2017-07-11

申请号：US14347021

申请日：2013-06-06

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

Inventor： Ruijun Dong ,  Haiwei Sun ,  Xue Dong

IPC: G02F1/1335

CPC classification number: G02F1/133609 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133603 ,  G02F1/133617 ,  G02F2202/36

Abstract: A liquid crystal display panel, a display device and a manufacturing method of a liquid crystal display panel. The liquid crystal display panel comprises: a color filter (2) located on an array substrate (1), and the color filter (2) comprises a black matrix (21) and a color filter layer (22) having different color sections, wherein the different color sections of the color filter layer (22) have quantum dots (QDs) of different sizes respectively, and the QDs of different sizes can be excited to generate light of corresponding colors; a protective layer (3) located on the color filter; a liquid crystal layer (4) provided on the protective layer (3); a transparent protective plate (5) provided on the liquid crystal layer (4).

公开(公告)号：US20170196066A1

公开(公告)日：2017-07-06

申请号：US15337313

申请日：2016-10-28

Applicant: BOE Technology Group Co., Ltd. ,  Beijing BOE Optoelectronics Technology Co., Ltd.

Inventor： Ruijun Dong ,  Haiwei Sun ,  Chenru Wang ,  Lili Chen

IPC: H05B37/02

CPC classification number: H05B37/0218 ,  G02F1/1336 ,  G09G3/3413 ,  G09G2320/0666 ,  G09G2360/144 ,  H05B33/0869

Abstract: A backlight and a control method for the backlight, and a display device are disclosed; a backlight includes: at least two light sources with different color temperatures and a control module configured to adjust a color temperature of the backlight by respectively controlling a drive current of each light source.

公开(公告)号：US20160196776A1

公开(公告)日：2016-07-07

申请号：US14768962

申请日：2014-12-30

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

Inventor： Kai Yang ,  Xue Dong ,  Hyungkyu Kim ,  Haiwei Sun ,  Hao Zhang ,  Lingyun Shi ,  Renwei Guo ,  Peng Liu

IPC: G09G3/20 ,  H01L27/32

CPC classification number: G09G3/2003 ,  G09G3/3208 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2330/021 ,  G09G2340/0407 ,  G09G2340/0457 ,  G09G2360/16 ,  H01L27/3218

Abstract: A display substrate and a driving method thereof and a display device are provided. The display substrate includes two types of pixel rows arranged alternately and repeatedly. In one type of pixel row, a second sub-pixel, a third sub-pixel, a second sub-pixel, a first sub-pixel and a third sub-pixel are arranged successively and repeatedly. In the other type of pixel row, a third sub-pixel, a first sub-pixel, a second sub-pixel, a third sub-pixel and a second sub-pixel are arranged successively and repeatedly. A center line of any sub-pixel in a column direction in a pixel row does not coincide with a center line of any sub-pixel in the column direction in an adjacent pixel row.

Abstract translation: 提供显示基板及其驱动方法和显示装置。 显示基板包括交替重复排列的两种类型的像素行。 在一种类型的像素行中，连续且重复地布置第二子像素，第三子像素，第二子像素，第一子像素和第三子像素。 在其他类型的像素行中，连续重复地布置第三子像素，第一子像素，第二子像素，第三子像素和第二子像素。 像素行中的列方向上的任何子像素的中心线与相邻像素行中的列方向上的任何子像素的中心线不一致。

公开(公告)号：US20150219965A1

公开(公告)日：2015-08-06

申请号：US14347021

申请日：2013-06-06

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

Inventor： Ruijun Dong ,  Haiwei Sun ,  Xue Dong

IPC: G02F1/1335

CPC classification number: G02F1/133609 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133603 ,  G02F1/133617 ,  G02F2202/36

Abstract: A liquid crystal display panel, a display device and a manufacturing method of a liquid crystal display panel. The liquid crystal display panel comprises: a color filter (2) located on an array substrate (1), and the color filter (2) comprises a black matrix (21) and a color filter layer (22) having different color sections, wherein the different color sections of the color filter layer (22) have quantum dots (QDs) of different sizes respectively, and the QDs of different sizes can be excited to generate light of corresponding colors; a protective layer (3) located on the color filter; a liquid crystal layer (4) provided on the protective layer (3); a transparent protective plate (5) provided on the liquid crystal layer (4).

Abstract translation: 液晶显示面板，显示装置以及液晶显示面板的制造方法。 液晶显示面板包括：位于阵列基板（1）上的滤色器（2），滤色器（2）包括具有不同颜色部分的黑矩阵（21）和滤色器层（22），其中 滤色器层（22）的不同颜色部分分别具有不同尺寸的量子点（QD），并且可以激发不同尺寸的量子点以产生相应颜色的光; 位于滤色器上的保护层（3）; 设置在所述保护层（3）上的液晶层（4）。 设置在液晶层（4）上的透明保护板（5）。