公开(公告)号：US10388908B1

公开(公告)日：2019-08-20

申请号：US16161358

申请日：2018-10-16

Applicant: BOE Technology Group Co., Ltd.

Inventor： Donghui Yu

IPC: H01L51/56 ,  H01L51/52

Abstract: Embodiments of the present disclosure provide a display panel and a display apparatus having the same. The display panel includes: a first substrate; a second substrate; a display component on the first substrate; a first sealing adhesive strip disposed between the first substrate and the second substrate, formed of a first sealing adhesive, and surrounding a periphery of the display component to bound a first sealed region having corners; and a second sealing adhesive strip disposed between the first substrate and the second substrate, formed of a second sealing adhesive, and surrounding a periphery of the first sealing adhesive strip to bound a second sealed region having corners. At least one of the corners of one of the first and second sealed regions is formed with a chamfer that faces one of the corners of the other of the first and second sealed regions.

公开(公告)号：US20190207149A1

公开(公告)日：2019-07-04

申请号：US16007188

申请日：2018-06-13

Applicant: BOE Technology Group Co., Ltd.

Inventor： Donghui Yu

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

CPC classification number: H01L51/5228 ,  H01L27/3246 ,  H01L27/3279 ,  H01L51/0015 ,  H01L51/0022 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/556 ,  H01L2251/558

Abstract: There provide an organic light emitting diode substrate and preparation method thereof and a display panel. The preparation method includes: forming a pixel defining layer which defines a pixel region and has a via hole on a base; forming an auxiliary electrode in the via hole; forming a capsule structure encapsulating a conductive liquid on the auxiliary electrode; expanding the capsule structure to be broken so as to enable the conductive liquid to form a connection electrode; and forming a first electrode covering the base, the first electrode being connected to the auxiliary electrode through the connection electrode. In the present disclosure, the connection electrode is formed through the capsule structure encapsulating the conductive liquid, so that the first electrode is connected to the auxiliary electrode through the connection electrode. The preparation process is simpler and the production cost is lower.

公开(公告)号：US09923044B2

公开(公告)日：2018-03-20

申请号：US14912352

申请日：2015-07-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Donghui Yu ,  Li Sun

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

CPC classification number: H01L27/3293 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/524 ,  H01L2251/5338

Abstract: The present disclosure relates to the field of display technology, and provides a packaging substrate, a display panel and a curved-surface display panel. The packaging substrate includes a base which has a plurality of splice blocks, and the adjacent splice blocks are concatenated to each other by an adhesive material.

公开(公告)号：US09917254B2

公开(公告)日：2018-03-13

申请号：US15248131

申请日：2016-08-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chengyuan Luo ,  Donghui Yu ,  Wenfeng Song

IPC: H01L51/00 ,  G01N21/81 ,  H01L51/52 ,  H01L51/56 ,  G01N31/22

CPC classification number: H01L51/0031 ,  G01N21/81 ,  G01N31/222 ,  H01L51/5246 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/568

Abstract: An OLED encapsulation package, a display device and a packaging method are disclosed. The OLED encapsulation package includes a substrate, a cover board and a encapsulation unit located between the substrate and the cover board; the substrate is provided with display components thereon, and the encapsulation unit encapsulates the periphery of the display components; the encapsulation unit includes at least a moisture sensitive layer therein, and the moisture sensitive layer is capable of discoloring upon encountering with water.