公开(公告)号：US20180095360A1

公开(公告)日：2018-04-05

申请号：US15522276

申请日：2016-05-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei Wang ,  Zhongyuan Sun

IPC: G03F1/60 ,  G03F7/20 ,  G03F1/00

Abstract: Embodiments of the present disclosure relate to a mask, a masking exposure method, a mask system and a pattern control device. The mask according to embodiments of the present disclosure includes a pattern control layer and a light conversion layer. The pattern control layer includes a plurality of light-transmission units and a control circuit connected to each of the light-transmission units. The control circuit is configured to control conversion of each of the light-transmission units between in a light-transmission state and in a light-tight state, such that different mask patterns are formed. The light conversion layer is provided on a light-outgoing directional side or a light-incoming directional side of the pattern control layer and is configured to convert incoming light into parallel light so as to emit the parallel light.

公开(公告)号：US09930787B2

公开(公告)日：2018-03-27

申请号：US15149573

申请日：2016-05-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaohu Li ,  Zhongyuan Sun

IPC: C23C14/54 ,  H05K3/14 ,  C23C14/24 ,  C23C14/04

CPC classification number: H05K3/146 ,  C23C14/042 ,  C23C14/24 ,  C23C14/542

Abstract: A film thickness regulator and its manufacturing method, a regulating method, an evaporation apparatus are disclosed. The film thickness regulator comprises a frame and at least two deformable thin films disposed therein, the film surfaces of which are parallel to each other; each deformable thin film is provided with conductive structures and via holes for molecules of an evaporation coating material to pass through; when voltages are applied to the conductive structures of any two deformable thin films, due to the attraction or repulsion between the conductive structures, the two deformable thin films are moved, and the relative positions of the via holes of any two deformable thin films change, thus solving the problem that the uniformity of the thickness of the evaporation coating film is poor in the related art, and achieving the effect of improving the uniformity of the thickness of the evaporation coating film.

公开(公告)号：US09563081B2

公开(公告)日：2017-02-07

申请号：US14526446

申请日：2014-10-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Biao Tian ,  Wei Guo ,  Ping Hu ,  Zhongyuan Sun ,  Zhao Kang ,  Xiangjun Tian

IPC: G02F1/1339 ,  F16J15/06

CPC classification number: G02F1/1339 ,  F16J15/06

Abstract: The present disclosure relates to the field of liquid crystal display, and particularly to a frame seal structure on a substrate, a substrate, and a liquid crystal display device. The frame seal structure comprises a primary seal and an assembly process dummy seal. The assembly process dummy seal is formed in an area between the primary seal and an edge of the substrate, and consists of a plurality of sub-seals which are arranged discontinuously. The present frame seal structure is a novel frame seal structure which is proposed with respect to drawbacks of the process dummy seal during assembling with a VIF process in a liquid crystal display device with post spacers. By virtue of the novel frame seal, the peripheral region of the substrate will not be pressed airtight during assembling, so that the gas can be discharged, and poor sealing in a certain area is avoided. Thus the present disclosure can solve the problem of poor pressing of frame seal, particularly the problems like seal brush and seal narrow, and can be better adapted to the VIF process and improve the yield.

Abstract translation: 本公开涉及液晶显示领域，特别涉及基板，基板和液晶显示装置上的框架密封结构。 框架密封结构包括主密封件和组装工艺虚拟密封件。 组装工艺虚拟密封件形成在主密封件和基板的边缘之间的区域中，并且由不连续地布置的多个副密封件组成。 本框架密封结构是一种新颖的框架密封结构，该结构关于在具有后间隔件的液晶显示装置中的VIF工艺组装期间的工艺虚拟密封件的缺点提出。 由于新颖的框架密封，组装时的基板的周边区域不会被气密地挤压，所以能够排出气体，避免了在某一区域的密封性差。 因此，本公开可以解决框架密封件压制不良的问题，特别是密封刷和密封件狭窄的问题，并且可以更好地适应VIF工艺并提高产量。

公开(公告)号：US20150338690A1

公开(公告)日：2015-11-26

申请号：US14526446

申请日：2014-10-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Biao Tian ,  Wei Guo ,  Ping Hu ,  Zhongyuan Sun ,  Zhao Kang ,  Xiangjun Tian

IPC: G02F1/1339 ,  F16J15/06

CPC classification number: G02F1/1339 ,  F16J15/06

Abstract: The present disclosure relates to the field of liquid crystal display, and particularly to a frame seal structure on a substrate, a substrate, and a liquid crystal display device. The frame seal structure comprises a primary seal and an assembly process dummy seal. The assembly process dummy seal is formed in an area between the primary seal and an edge of the substrate, and consists of a plurality of sub-seals which are arranged discontinuously. The present frame seal structure is a novel frame seal structure which is proposed with respect to drawbacks of the process dummy seal during assembling with a VIF process in a liquid crystal display device with post spacers. By virtue of the novel frame seal, the peripheral region of the substrate will not be pressed airtight during assembling, so that the gas can be discharged, and poor sealing in a certain area is avoided. Thus the present disclosure can solve the problem of poor pressing of frame seal, particularly the problems like seal brush and seal narrow, and can be better adapted to the VIF process and improve the yield. (FIG. 1)

Abstract translation: 本公开涉及液晶显示领域，特别涉及基板，基板和液晶显示装置上的框架密封结构。 框架密封结构包括主密封件和组装工艺虚拟密封件。 组装工艺虚拟密封件形成在主密封件和基板的边缘之间的区域中，并且由不连续地布置的多个副密封件组成。 本框架密封结构是一种新颖的框架密封结构，其针对在具有柱间隔件的液晶显示装置中的VIF工艺组装期间的工艺虚拟密封件的缺点提出。 由于新颖的框架密封，组装时的基板的周边区域不会被气密地挤压，所以能够排出气体，避免了在某一区域的密封性差。 因此，本公开可以解决框架密封件压制不良的问题，特别是密封刷和密封件狭窄的问题，并且可以更好地适应VIF工艺并提高产量。 （图。1）

公开(公告)号：US12292764B2

公开(公告)日：2025-05-06

申请号：US17914494

申请日：2021-09-07

Applicant: BOE Technology Group Co., Ltd.

Inventor： Che An ,  Jinxiang Xue ,  Jingkai Ni ,  Zhongyuan Sun ,  Yichi Zhang

IPC: G06F1/16 ,  G09F9/30

Abstract: Provided are a display assembly and a display device. The display assembly includes a flexible display panel comprising a stretchable display area, a breakable area and a bonding area connected in sequence; a first support film on a side of the stretchable display area; and a second support film on a side of the bonding area, the second support film and the first support film being on a same side of the flexible display panel. An elongation of the first support film is greater than an elongation of the second support film, and a hardness of the first support film is less than a hardness of the second support film.

公开(公告)号：US12284902B2

公开(公告)日：2025-04-22

申请号：US17771015

申请日：2021-06-10

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhongyuan Sun ,  Meng Yan ,  Che An ,  Guangcai Yuan ,  Jinnv Liu

IPC: H10K77/10 ,  H10K50/84 ,  H10K50/858 ,  H10K50/86 ,  H10K59/38 ,  H10K71/00

Abstract: A display substrate (910), including a flexible substrate body, a thickness adjustment layer (71), and a micro-lens layer (72). The flexible substrate body includes: a plurality of island-shaped display regions (100) spaced apart from each other, a hollow region (300) disposed between adjacent island-shaped display regions (100), and a connection region (200) for connecting the adjacent island-shaped display regions (100). The thickness adjustment layer (71) is disposed on light exit sides of the plurality of island-shaped display regions (100) of the flexible substrate body. The micro-lens layer (72) is disposed on the side of the thickness adjustment layer (71) away from the flexible substrate body.

公开(公告)号：US12114558B2

公开(公告)日：2024-10-08

申请号：US17262768

申请日：2020-06-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Kai Sui ,  Jinxiang Xue ,  Zhongyuan Sun ,  Xiaofen Wang ,  Qian Jin ,  Chao Dong

IPC: H10K77/10 ,  H10K59/131 ,  H10K71/00 ,  H10K102/00

CPC classification number: H10K77/111 ,  H10K59/131 ,  H10K71/00 ,  H10K2102/311

Abstract: A flexible substrate, a preparation method therefor, a display panel, and a display device. The flexible substrate includes a flexible substrate, and the flexible substrate includes a plurality of display regions arranged in an array and bridges connecting every two adjacent display regions. Each of the display regions is provided with a pixel structure. Each of the bridges includes a buffer layer, a first organic layer, a wiring layer, a second organic layer, and an inorganic layer arranged in sequence. A wire is disposed in the wiring layer. At least part of the wire includes alternately arranged metal segments and elastic conductor segments in the direction of extension of the wire.

公开(公告)号：US11895867B2

公开(公告)日：2024-02-06

申请号：US17047925

申请日：2019-12-17

Applicant: BOE Technology Group Co., Ltd.

Inventor： Kai Sui ,  Zhongyuan Sun ,  Yupeng Gao ,  Chao Dong ,  Chuanxiang Xu

IPC: H10K50/858 ,  H10K59/40 ,  H10K71/60 ,  H10K59/122 ,  H10K59/35 ,  H10K59/38 ,  H10K50/86 ,  H10K50/856

CPC classification number: H10K50/858 ,  H10K50/856 ,  H10K50/865 ,  H10K59/122 ,  H10K59/35 ,  H10K59/38 ,  H10K59/40 ,  H10K71/60

Abstract: A method of reducing color breakup of reflection of ambient light in a display panel having a color breakup-prevention structure is provided. The color breakup-prevention structure includes a high refractive index lens layer on a side of a plurality of light emitting elements away from a base substrate; a low refractive index modulation layer on a side of the high refractive index lens layer away from the base substrate; a first color filter layer in a plurality of subpixel regions, and spaced apart from the high refractive index lens layer by the low refractive index modulation layer; and a first black matrix layer in an inter-subpixel region, and spaced apart from the high refractive index lens layer by the low refractive index modulation layer. The high refractive index lens layer includes a plurality of lens portions spaced apart from each other and respectively in the plurality of subpixels.

公开(公告)号：US20230422544A1

公开(公告)日：2023-12-28

申请号：US18243727

申请日：2023-09-08

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhongyuan Sun ,  Wei Wang ,  Lu Wang

IPC: H10K50/844 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K50/844 ,  H10K71/00 ,  H10K77/10 ,  H10K59/12

Abstract: A display substrate has blocking structures. The display substrate includes a base substrate, a display structure on a display area of the base substrate, at least one blocking structure on a peripheral area around the display area of the base substrate, and a first water-blocking layer on the substrate. The first water-blocking layer may cover the display structure and the at least one blocking structure. The blocking structure may be configured to block cracks generated on the first water-blocking layer at a side of the blocking structure opposite from the display area from propagating to the display area.

公开(公告)号：US11800783B2

公开(公告)日：2023-10-24

申请号：US17379590

申请日：2021-07-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhongyuan Sun ,  Jinxiang Xue ,  Hao Chen

IPC: H10K77/10 ,  G09G3/3258 ,  H10K59/131 ,  H10K71/00 ,  G09F9/30

CPC classification number: H10K77/111 ,  G09G3/3258 ,  H10K59/131 ,  H10K71/00 ,  G09F9/301 ,  G09G2380/02

Abstract: The present disclosure provides an array substrate, a stretchable display device, and a method for manufacturing an array substrate. The array substrate includes: a display area; a circuit area configured to provide an electrical signal to the display area; and a protection area including a plurality of island-shaped protection blocks, a plurality of first connection bridges and a plurality of second connection bridges, wherein each of the plurality of first connection bridges is configured to connect two adjacent island-shaped protection blocks of the plurality of island-shaped protection blocks, and the plurality of second connection bridges are configured to connect the protection area and the circuit area, and wherein the plurality of first connection bridges include a first flexible substrate, and the plurality of second connection bridges include a second flexible substrate.