公开(公告)号：US20170104043A1

公开(公告)日：2017-04-13

申请号：US15035754

申请日：2015-12-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jing Gao

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

CPC classification number: H01L27/3246 ,  H01L27/3258 ,  H01L27/3276 ,  H01L51/5218 ,  H01L51/5228 ,  H01L51/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2227/323

Abstract: The present application discloses an organic light emitting diode array substrate comprising a base substrate; a first electrode; a second electrode; and a pixel definition layer. The pixel definition layer comprises a first insulating layer comprising a plurality of first insulating units; a second insulating layer comprising a plurality of second insulating units; and a conductive layer comprising a plurality of interconnected conductive units sandwiched by the first insulating layer and the second insulating layer.

公开(公告)号：US20170077441A1

公开(公告)日：2017-03-16

申请号：US15093906

申请日：2016-04-08

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Seiji Fujino ,  Song Zhang ,  Jing Gao ,  Tao Wang ,  Xiaobo Du

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

CPC classification number: H01L51/5246 ,  H01L27/3244 ,  H01L2227/323

Abstract: An array substrate and manufacturing method thereof, display panel and display device are disclosed. The array substrate includes a display region and a packaging region surrounding the display region. The packaging region is provided with a packaging planarization layer, the packaging planarization layer includes a plurality of packaging planarization units, and each of the packaging planarization units is formed as a ring shaped pattern in the packaging region and configured to surround the display region.

Abstract translation: 公开了阵列基板及其制造方法，显示面板和显示装置。 阵列基板包括显示区域和围绕显示区域的封装区域。 包装区域设置有封装平坦化层，封装平面化层包括多个封装平面化单元，并且每个封装平面化单元在封装区域中形成为环形图案，并且构造成围绕显示区域。

公开(公告)号：US11948396B2

公开(公告)日：2024-04-02

申请号：US17789221

申请日：2021-08-12

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

Inventor： Fengxian Wang ,  Chuanyan Lan ,  Qiang Tang ,  Jing Gao

IPC: G06V40/13 ,  H05K1/18 ,  H10K50/87 ,  H10K59/00 ,  H10K59/131

CPC classification number: G06V40/1318 ,  H05K1/189 ,  H10K50/87 ,  H10K59/00 ,  H10K59/131 ,  H05K2201/10128

Abstract: A display assembly and a display apparatus. The display assembly comprises a display panel, a first flexible circuit board and a fingerprint sensor, wherein the first flexible circuit board is connected to the display panel in a binding manner and is positioned on the side of the display panel that faces away from a display surface; a display signal line coupled to the display panel is arranged on the first flexible circuit board; the fingerprint sensor is fixed on the side of the first flexible circuit board that is close to the display panel, and a light-sensitive surface of the fingerprint sensor is close to the display panel; and at least some sections of at least some fingerprint identification signal lines in fingerprint identification signal lines connected to the fingerprint sensor are arranged on the first flexible circuit board.

公开(公告)号：US10067417B2

公开(公告)日：2018-09-04

申请号：US14894147

申请日：2015-07-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Seiji Fujino ,  Song Zhang ,  Tao Wang ,  Jing Gao ,  Xiaobo Du

IPC: G03F1/38 ,  G03F1/76 ,  G03F7/20

Abstract: The present disclosure provides a mask plate, a mask exposure device and a mask exposure method, belongs to the field of display technology. The mask plate includes a tray with at least one mask locating slot, and a mask is arranged in each mask locating slot. By the mask plate, the mask exposure device and the mask exposure method provided by the present disclosure, an effective mask with a closed-loop shaped opening may be provided, thereby improving a quality of a film formed on a substrate.

公开(公告)号：US09755187B2

公开(公告)日：2017-09-05

申请号：US14915519

申请日：2015-08-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Jing Gao ,  Song Zhang

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/5256 ,  H01L51/0021 ,  H01L51/52 ,  H01L51/5221 ,  H01L51/56 ,  H01L2251/305 ,  H01L2251/308 ,  H01L2251/5315

Abstract: The present disclosure provides an organic light-emitting diode packaging structure, a method for packaging an organic light-emitting diode and a display device. The packaging structure includes: a display area of an organic light-emitting diode arranged on a substrate; a cathode pattern arranged on the display area; a first inorganic blocking layer arranged on the cathode pattern; an organic buffer layer arranged on the first inorganic blocking layer, wherein the organic buffer layer is electrically connected at its edge to the cathode pattern in a peripheral area of the display area; and a second inorganic blocking layer, wherein the second inorganic blocking layer is connected directly at its edge to the substrate in the peripheral area of the display area, so as to cover all the other layers.

公开(公告)号：US20170012237A1

公开(公告)日：2017-01-12

申请号：US14435740

申请日：2014-07-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Tao Sun ,  Weifeng Zhou ,  Jing Gao

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC classification number: H01L51/5253 ,  E21B4/04 ,  E21B7/00 ,  E21B31/002 ,  E21B33/12 ,  E21B41/00 ,  E21B43/11 ,  E21B43/112 ,  E21B43/14 ,  E21B2023/008 ,  H01L27/326 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549

Abstract: The disclosure describes a flexible display apparatus and an encapsulation method thereof, which are capable of solving the problem of easily producing cracks with the existing encapsulating film layer and improving the performance of flex resistance of the flexible display apparatus. The flexible display apparatus according to the disclosure comprises: an LED device, and a protective layer arranged on a cathode of the OLED device, wherein the protective layer comprises a water oxygen barrier region and a multi-functional region, the multi-functional region has dual functions of a water oxygen barrier and stress blocking, and the thickness of the film layer in the multi-functional region is less than that of the film layer in the water oxygen barrier region, and/or the film texture in the multi-functional region is looser than that in the water oxygen barrier region.

Abstract translation: 本发明描述了一种灵活的显示装置及其封装方法，其能够解决现有的封装膜层容易产生裂纹并提高柔性显示装置的抗挠曲性的问题。 根据本公开的柔性显示装置包括：LED器件和布置在OLED器件的阴极上的保护层，其中保护层包括水氧阻挡区域和多功能区域，多功能区域具有 水氧障碍和应力阻塞的双重功能，多功能区域中的膜层的厚度小于水氧阻隔区域中的膜层的厚度，和/或多功能膜的膜结构 区域比水氧阻隔区域更松散。