公开(公告)号：US20180314105A1

公开(公告)日：2018-11-01

申请号：US15810591

申请日：2017-11-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shi SHU ,  Chuanxiang XU ,  Teng LUO ,  Feng GU

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1343

Abstract: The present disclosure provides a counter substrate, a display panel, a display device, and fabricating method, further simplifying the fabricating process of the display panel by reducing the number of masking times required during the making of a spacer pattern and a frame light shielding pattern while achieving the frame light shielding function of the counter substrate and getting the counter substrate conductive with an array substrate. The fabricating method of the counter substrate comprises: forming a transparent electrode layer on a first base substrate; forming a black spacer pattern and a frame light shielding pattern at the same time on the transparent electrode layer, wherein the frame light shielding pattern comprises a first via hole that exposes a portion of the transparent electrode layer; and forming a conductive light shielding layer pattern in the first via hole.

公开(公告)号：US20160372522A1

公开(公告)日：2016-12-22

申请号：US14425488

申请日：2014-07-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonglian QI ,  Shi SHU ,  Guanbao HUI

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  H01L51/52 ,  H01L51/50

CPC classification number: H01L27/322 ,  G02F1/1362 ,  G02F2001/136222 ,  H01L27/3213 ,  H01L27/3244 ,  H01L27/3246 ,  H01L51/0005 ,  H01L51/5012 ,  H01L51/5206 ,  H01L51/5221 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/558

Abstract: The present disclosure provides a COA substrate, a display device and a method for manufacturing the COA substrate. The COA substrate includes a base substrate, a TFT array arranged on the base substrate, a protective layer covering the TFT array, and a color filter including a color pixel and a white pixel, wherein the white pixel is made of a photoresist material.

Abstract translation: 本公开提供了COA基板，显示装置和制造COA基板的方法。 COA基板包括基底基板，布置在基底基板上的TFT阵列，覆盖TFT阵列的保护层和包括彩色像素和白色像素的滤色器，其中白色像素由光致抗蚀剂材料制成。

公开(公告)号：US20160036005A1

公开(公告)日：2016-02-04

申请号：US14429372

申请日：2014-05-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonglian QI ,  Shi SHU

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5262 ,  H01L27/322 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/5206 ,  H01L51/5237 ,  H01L51/5284

Abstract: The present invention relates to the field of display technology, and particularly to a display panel and a display device comprising the display panel. The display panel comprises a substrate, which is divided into a plurality of sub-pixel areas, each of which comprises a thin film transistor and an organic light-emitting diode device provided above the thin film transistor, wherein, a pixel define layer and a conductive layer are provided above the thin film transistor and below the organic light-emitting diode device, the pixel define layer is used for defining a light-transmissive region and a non-light-transmissive region of the sub-pixel area, an upper surface of the conductive layer and an upper surface of the pixel define layer are in the same plane, and the conductive layer is electrically connected to a drain of the thin film transistor.

Abstract translation: 本发明涉及显示技术领域，特别涉及一种显示面板和包括该显示面板的显示装置。 显示面板包括被分成多个子像素区域的衬底，每个子像素区域包括薄膜晶体管和设置在薄膜晶体管上方的有机发光二极管器件，其中，像素限定层和 导电层设置在薄膜晶体管的上方并且在有机发光二极管器件的下方，像素限定层用于限定子像素区域的透光区域和非透光区域，上表面 的导电层和像素限定层的上表面在同一平面中，并且导电层电连接到薄膜晶体管的漏极。

公开(公告)号：US20160011506A1

公开(公告)日：2016-01-14

申请号：US14437047

申请日：2014-06-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jingxia GU ,  Shi SHU ,  Feng ZHANG ,  Guanbao HUI

IPC: G03F7/031 ,  G03F7/20 ,  G03F7/32 ,  G03F7/16

CPC classification number: G03F7/031 ,  G03F7/0048 ,  G03F7/027 ,  G03F7/028 ,  G03F7/029 ,  G03F7/032 ,  G03F7/20 ,  G03F7/30

Abstract: The present disclosure provides a photosensitive resin composition and a method for forming a quantum dot pattern using the same. The photosensitive resin composition includes quantum dots which are dispersed in the photosensitive resin composition and each has a modification layer. The method for forming a quantum dot pattern includes coating, exposing and developing a photoresist to obtain the quantum dot pattern, wherein the photoresist is the above-mentioned photosensitive resin composition.

Abstract translation: 本公开内容提供了一种光敏树脂组合物和使用其形成量子点图案的方法。 感光性树脂组合物包含分散在感光性树脂组合物中的量子点，各自具有改性层。 形成量子点图案的方法包括涂布，曝光和显影光致抗蚀剂以获得量子点图案，其中光致抗蚀剂是上述感光性树脂组合物。

公开(公告)号：US20150340415A1

公开(公告)日：2015-11-26

申请号：US14351639

申请日：2013-06-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yonglian QI ,  Shi SHU ,  Guanbao HUI

IPC: H01L27/32 ,  H01L23/535 ,  H01L27/12 ,  H01L21/768 ,  G02F1/1368 ,  H01L51/56

CPC classification number: H01L27/3248 ,  G02F1/1362 ,  G02F1/1368 ,  G02F2001/136222 ,  H01L21/76802 ,  H01L21/76877 ,  H01L23/535 ,  H01L27/1259 ,  H01L27/322 ,  H01L51/56 ,  H01L2227/323 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method for fabricating a COA array substrate, an array substrate and a display device are provided. The fabrication method comprises the following steps: forming a protection layer (12) on the TFT substrate (11); coating a photoresist layer (21) on the protection layer (12), the photoresist layer (12) functioning as a planarized layer (14), wherein the TFT substrate (11) comprises a substrate (111) and a TFT (112); forming a color filter receiving hole (32) in the photoresist layer (21) through a photolithography process; fabricating the color filter layer (31) in the color filter receiving hole (32). The above fabrication method can reduce the complexity and cost of conventional method for fabricating the array substrate.

Abstract translation: 提供了制造COA阵列基板，阵列基板和显示装置的方法。 该制造方法包括以下步骤：在TFT基板（11）上形成保护层（12）; 在所述保护层（12）上涂覆光致抗蚀剂层（21），所述光致抗蚀剂层（12）用作平坦化层（14），其中所述TFT基板（11）包括基板（111）和TFT（112）; 通过光刻工艺在光致抗蚀剂层（21）中形成滤色器接收孔（32）; 在滤色器容纳孔（32）中制造滤色器层（31）。 上述制造方法可以降低用于制造阵列基板的常规方法的复杂性和成本。

公开(公告)号：US20240347543A1

公开(公告)日：2024-10-17

申请号：US18027131

申请日：2022-04-29

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yang YUE ,  Shi SHU ,  Qi YAO ,  Yong YU ,  Xiang LI ,  Chuanxiang XU ,  Shaohui LI ,  Shipei LI ,  Wenqu LIU

IPC: H01L27/12 ,  H01L25/16

CPC classification number: H01L27/124 ,  H01L25/167 ,  H01L27/1248

Abstract: A display back plate and a display device are provided. The display back plate includes multiple display units on a base substrate, at least one display unit includes a pixel region for displaying image and a light transmissive region allowing light to transmit; the pixel region includes a first trace layer and a second trace layer disposed in different layers along a thickness direction of the base substrate; and the pixel region further includes a first dielectric layer and a second dielectric layer between the first trace layer and the second trace layer, a ratio of a thickness of the first trace layer to that of the second trace layer is greater than 5; a sum of a thickness of the first dielectric layer and a thickness of the second dielectric layer is greater than 3 μm, and the thickness of the first dielectric layer is less than 2 μm.

公开(公告)号：US20220344407A1

公开(公告)日：2022-10-27

申请号：US17859605

申请日：2022-07-07

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chuanxiang XU ,  Guangcai YUAN ,  Shi SHU ,  Qi YAO

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: Disclosed is a display apparatus, the display apparatus includes: a base, a display layer disposed on a side of the base, and a color filter layer disposed on a display side of the display layer. The display layer includes a plurality of sub-pixels. The color filter layer includes a plurality of color resistance portions in one-to-one correspondence with the plurality of sub-pixels. A thickness of any color resistance portion of the plurality of color resistance portions is decreased in a direction away from a reference line of the color resistance portion, and the reference line is a straight line passing through a geometric center of the color resistance portion and perpendicular to the base.

公开(公告)号：US20220255030A1

公开(公告)日：2022-08-11

申请号：US17485304

申请日：2021-09-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yong YU ,  Shi SHU ,  Chuanxiang XU ,  Xiang LI ,  Haitao HUANG ,  Yang YUE ,  Yujie LIU

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: The present disclosure provides a color conversion substrate and manufacturing method thereof and a display panel. The color conversion substrate includes a base substrate; a color conversion layer on the base substrate and including a bank portion and a plurality of sub-portions having different colors, the bank portion is between adjacent sub-portions to separate the adjacent sub-portions and configured to absorb incident light, and the plurality of sub-portions having different colors are configured to convert the incident light in a same color into light having different colors; an anti-color-interference pattern on a side of the color conversion layer distal to the base substrate, an orthographic projection of the anti-color-interference pattern on the base substrate is within an orthographic projection of the bank portion on the base substrate, the anti-color-interference pattern is configured such that the incident light is refracted and then is transmitted into the bank portion.

公开(公告)号：US20220238594A1

公开(公告)日：2022-07-28

申请号：US17488243

申请日：2021-09-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xue DONG ,  Guangcai YUAN ,  Qi YAO ,  Zhanfeng CAO ,  Shi SHU ,  Mingxing WANG ,  Xiang LI

IPC: H01L27/15 ,  H01L25/065 ,  H01L25/00

Abstract: A LED chip, including: substrate; LEDs on side of the substrate, each including first semiconductor pattern, light emission pattern, second semiconductor pattern sequentially stacked, the first semiconductor patterns of at least two LEDs being formed as single piece to constitute first semiconductor layer; at least one first electrode on side of first semiconductor layer away from the substrate and electrically coupled to first semiconductor layer; second electrodes on side of the second semiconductor patterns away from the substrate, each being electrically coupled to second semiconductor pattern of corresponding LED; pixel defining layer on side of the substrate away from LED, and having pixel openings in one-to-one correspondence with LEDs; and a color conversion pattern within at least two pixel openings, and converting light of first color emitted by the light emission pattern into light of target color other than the first color. The LED chip is Mini-LED or Micro-LED chip.

公开(公告)号：US20220190271A1

公开(公告)日：2022-06-16

申请号：US17485522

申请日：2021-09-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xiang LI ,  Shi SHU ,  Yong YU ,  Chuanxiang XU ,  Wei HE ,  Yang YUE ,  Haitao HUANG ,  Wei LI ,  Qi YAO

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

Abstract: A display substrate, a manufacturing method thereof, and a display apparatus are provided. The display substrate includes a base substrate, a light-emitting structure layer disposed on the base substrate and a color conversion layer disposed on a light exiting side of the light-emitting structure layer. The light-emitting structure layer includes a first electrode, a second electrode and a light-emitting layer disposed between the first electrode and the second electrode, wherein the first electrode at least includes a first part and a second part which are connected to each other, and a first interior angle is formed between the first part and the second part, and the first interior angle is greater than 0 and less than 180 degrees.