公开(公告)号：US20170207406A1

公开(公告)日：2017-07-20

申请号：US15215104

申请日：2016-07-20

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shi Shu ,  Xiaolong He ,  Wei Xu ,  Chuanxiang Xu ,  Yonglian Qi

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/502 ,  H01L27/3246 ,  H01L27/3262 ,  H01L51/0005 ,  H01L51/0007 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/56 ,  H01L2227/323

Abstract: A quantum dot light emitting diode, a display apparatus, and a manufacturing method are provided. The manufacturing method includes forming a first electrode, a first functional layer, a buffer layer, a quantum dot layer, a second functional layer and a second electrode on a base substrate sequentially, wherein the first functional layer is made from organic material, a material for the buffer layer includes a polar organic solvent, and forming the quantum dot layer includes forming a solution including quantum dots and a non-polar organic solvent above the buffer layer using inkjet printing method, the non-polar organic solvent and the polar organic solvent are capable of dissolving each other; and removing the polar organic solvent and the non-polar organic solvent to form the quantum dot layer.

公开(公告)号：US09704914B2

公开(公告)日：2017-07-11

申请号：US14913174

申请日：2015-07-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shi Shu ,  Jincheng Gao ,  Chuanxiang Xu ,  Feng Zhang

IPC: H01L27/146 ,  H01L27/144 ,  H01L31/02 ,  H01L31/0224 ,  H01L31/0232 ,  H01L31/115

Abstract: An array substrate and manufacturing method thereof, an X-ray flat panel detector and an image pickup system are provided. The array substrate is divided into a plurality of detection units, and each of the detection units has a first electrode and a photoelectric conversion structure provided therein. The first electrode is disposed on a side of the photoelectric conversion structure opposite to a light incident side, and is electrically connected to the photoelectric conversion structure. A reflective layer that is electrically conductive is further included between the first electrode and the photoelectric conversion structure, and a surface of the reflective layer facing the photoelectric conversion structure is a reflection surface. The utilization rate of light can be enhanced by the array substrate as stated in embodiments of the invention, so that the detection accuracy of the X-ray flat panel detector is enhanced.

公开(公告)号：US09583646B2

公开(公告)日：2017-02-28

申请号：US14417355

申请日：2014-06-05

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shi Shu ,  Jingxia Gu ,  Xiangchun Kong ,  Feng Zhang ,  Guanbao Hui

IPC: H01L21/00 ,  H01L33/00 ,  H01L31/0216 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L31/02164 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5284

Abstract: A bottom-emitting substrate, a display device and a method for manufacturing the bottom emitting substrate are provided. The bottom-emitting substrate comprises: a base substrate (1); a black matrix layer (2) with a plurality of opening regions and a plurality of non-opening regions disposed on the base substrate (1); and an array substrate unit disposed on the black matrix layer (2), projections of metal layers in the array substrate unit on the black matrix layer (2) locating within the plurality of non-opening regions of the black matrix layer (2). A method for manufacturing the bottom-emitting substrate and a display device comprising the bottom-emitting substrate are also provided.

Abstract translation: 提供底部发射基板，显示装置和制造底部发射基板的方法。 底部发射衬底包括：基底（1）; 具有多个开口区域的黑矩阵层（2）和设置在基底基板（1）上的多个非开口区域; 以及配置在所述黑矩阵层（2）上的阵列基板单元，位于所述黑矩阵层（2）上的所述阵列基板单元中的位于所述黑矩阵层（2）的所述多个非开口区域内的金属层的突起。 还提供了用于制造底部发射基板的方法和包括底部发射基板的显示装置。

公开(公告)号：US09437487B2

公开(公告)日：2016-09-06

申请号：US14574721

申请日：2014-12-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shi Shu ,  Feng Zhang ,  Yaohui Gu ,  Fang He ,  Feng Gu

IPC: H01L21/00 ,  H01L21/768 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: H01L27/124 ,  G02F1/133345 ,  G02F1/133516 ,  G02F1/13394 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  H01L21/76802 ,  H01L21/76877 ,  H01L27/1288 ,  H01L29/458

Abstract: Embodiments of the disclosure disclose an array substrate and a fabrication method thereof, and a display device. The fabrication method of the array substrate comprises: forming a thin film transistor; forming a passivation layer covering the thin film transistor, the passivation layer having a via hole and the via hole exposing at least a portion of a drain electrode of the thin film transistor; forming a via-hole conductive layer, the via-hole conductive layer covering the portion of the drain electrode exposed at the via hole and connected to the drain electrode; treating the via-hole conductive layer, so that a reflectivity of the via-hole conductive layer is lower than a reflectivity of the drain electrode; and forming a pixel electrode, the pixel electrode being connected with the drain electrode through the via-hole conductive layer.

Abstract translation: 本发明的实施例公开了阵列基板及其制造方法以及显示装置。 阵列基板的制造方法包括：形成薄膜晶体管; 形成覆盖所述薄膜晶体管的钝化层，所述钝化层具有通孔，所述通孔暴露所述薄膜晶体管的漏电极的至少一部分; 形成通孔导电层，所述通孔导电层覆盖在所述通孔露出并与所述漏电极连接的所述漏电极的所述部分; 处理通孔导电层，使得通孔导电层的反射率低于漏电极的反射率; 并且形成像素电极，所述像素电极通过所述通孔导电层与所述漏电极连接。

公开(公告)号：US20150260670A1

公开(公告)日：2015-09-17

申请号：US14470902

申请日：2014-08-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Shi Shu ,  Bing Sun ,  Bin Zhang ,  Kexin Lu ,  Yue Shi ,  Zhijun LV

IPC: G01N27/04

CPC classification number: G01N27/041 ,  G01R27/00 ,  G01R27/04

Abstract: The present disclosure relates to a sheet resistance measuring method, comprising the following steps: connecting at least one to-be-measured thin film having a predetermined shape to two separate electrodes in at least one pair of electrodes; measuring the resistance between the two electrodes in each pair of electrodes; and determining the sheet resistance of the to-be-measured thin film based on the measured resistance and the shape of the corresponding to-be-measured thin film.

Abstract translation: 本发明涉及一种薄层电阻测量方法，包括以下步骤：在至少一对电极中将至少一个具有预定形状的被测量薄膜连接到两个分开的电极; 测量每对电极中的两个电极之间的电阻; 以及基于所测量的电阻和相应的待测薄膜的形状来确定待测薄膜的薄层电阻。

公开(公告)号：US12217637B2

公开(公告)日：2025-02-04

申请号：US17791226

申请日：2021-08-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yang Yue ,  Wei Wang ,  Ruoyu Ma ,  Shunhang Zhang ,  Chuanxiang Xu ,  Xiang Li ,  Yong Yu ,  Shi Shu ,  Qi Yao

IPC: G09F9/33 ,  H01L27/12 ,  H01L27/15

Abstract: The present disclosure provides a display backplane and a preparation method therefor, and a display apparatus. The display backplane includes a plurality of display units, at least one display unit includes a pixel area and a light transmitting area, the pixel area is configured to perform image display and the light transmitting area is configured to transmit light; and in a plane perpendicular to the display backplane, the light transmitting area includes a substrate and a light transmitting structure layer arranged on the substrate, and the light transmitting structure layer is provided with light transmitting holes.

公开(公告)号：US12133411B2

公开(公告)日：2024-10-29

申请号：US17606506

申请日：2020-11-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Li ,  Shi Shu ,  Wei Huang ,  Dini Xie ,  Guangcai Yuan

IPC: H10K50/844 ,  H10K50/818 ,  H10K50/858 ,  H10K59/122 ,  H10K59/38 ,  H10K59/80

CPC classification number: H10K50/844 ,  H10K50/818 ,  H10K50/858 ,  H10K59/122 ,  H10K59/38 ,  H10K59/873

Abstract: A display panel includes a light-emitting substrate, an opposite substrate, and an intermediate layer assembly between the light-emitting substrate and the opposite substrate. The light-emitting substrate has a light-emitting surface configured to allow light to be emitted from, and the light emitted from the light-emitting surface is directed to the opposite substrate. The intermediate layer assembly includes a thin film encapsulation layer, a filler layer, and an overcoat that are sequentially stacked in a pointing direction vertically pointing from the light-emitting substrate to the opposite substrate. The thin film encapsulation layer includes at least two encapsulation sub-layers that are stacked in the pointing direction. In the pointing direction, refractive indexes of the encapsulation sub-layers gradually increase. A refractive index of the overcoat is higher than a refractive index of the filler layer.

公开(公告)号：US12114535B2

公开(公告)日：2024-10-08

申请号：US17428630

申请日：2020-10-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yang Yue ,  Shi Shu ,  Qi Yao ,  Wei Huang ,  Haitao Huang ,  Shipei Li ,  Yong Yu ,  Xiang Li ,  Chuanxiang Xu ,  Wenqu Liu

IPC: H10K59/122 ,  G02B5/20

CPC classification number: H10K59/122 ,  G02B5/201

Abstract: A counter substrate is provided. The counter substrate includes a bank layer on a base substrate and defining a plurality of bank apertures; a quantum dots material layer on the base substrate, the quantum dots material layer including a plurality of quantum dots blocks respectively in at least some of the plurality of bank apertures; and a support layer on a side of the quantum dots material layer and the bank layer away from the base substrate. The support layer includes one or more support portions, orthographic projections of which on the base substrate adjacent to a periphery of an orthographic projection of a respective one of the plurality of bank apertures on the base substrate. An orthographic projection of the bank layer on the base substrate at least partially overlaps with an orthographic projection of the support layer on the base substrate.

公开(公告)号：US20240047363A1

公开(公告)日：2024-02-08

申请号：US17762239

申请日：2021-05-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yang Yue ,  Shi Shu ,  Qi Yao ,  Yong Yu ,  Shipei Li ,  Xiang Li ,  Chuanxiang Xu ,  Wenqu Liu ,  Renquan Gu ,  Haitao Huang

IPC: H01L23/538 ,  H01L25/075 ,  H01L21/48

CPC classification number: H01L23/5383 ,  H01L25/0753 ,  H01L21/4857

Abstract: A manufacturing method of a displaying base plate, a displaying base plate and a displaying apparatus. The displaying base plate includes an active area and a peripheral area located at a periphery of the active area. The displaying base plate includes: a substrate; a wiring functional layer disposed on one side of the substrate, wherein the wiring functional layer includes a metal wiring and bonding terminals connected to the metal wiring), the bonding terminals include a first bonding terminal, a second bonding terminal and a third bonding terminal, the first bonding terminal and the second bonding terminal are located at the active area, and the third bonding terminal is located at the peripheral area; a first passivation layer disposed on one side of the wiring functional layer that is away from the substrate; and a light shielding layer disposed on one side of the first passivation layer that is away from the substrate.

公开(公告)号：US20240027820A1

公开(公告)日：2024-01-25

申请号：US18374109

申请日：2023-09-28

Applicant: BOE Technology Group Co., Ltd.

Inventor： Ge Shi ,  Yujie Liu ,  Shi Shu ,  Wei Huang ,  Shiyu Zhang ,  Yuyao Wang ,  Yunsik Im ,  Xiaochuan Chen ,  Xue Dong ,  Ming Zhu ,  Song Yang

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133548 ,  G02F1/133512

Abstract: A color filter substrate, a display panel and a display device are provided. The color filter substrate includes: a base substrate; a color conversion layer on the base substrate; a covering layer on a side of the color conversion layer away from the base substrate; and a polarizing layer on a side of the covering layer away from the base substrate. The polarizing layer includes a wire grid polarizer. The covering layer includes a first covering sub-layer and a second covering sub-layer, the first covering sub-layer is located on the side of the color conversion layer away from the base substrate, the second covering sub-layer is located on a side of the first covering sub-layer away from the base substrate, and a material of the first covering sub-layer is different from a material of the second covering sub-layer.