公开(公告)号：US10199295B2

公开(公告)日：2019-02-05

申请号：US15321172

申请日：2016-02-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.

Inventor： Fan Yang ,  Kun Guo ,  Yuqing Yang ,  Qi Liu ,  Bo Zhang ,  Fei Chen ,  Tianyi Cheng ,  Zihua Li ,  Yan Wu ,  Jin Yang ,  Liman Peng ,  Chao Kong

IPC: H01L23/29 ,  H01L23/08 ,  G02F1/1339 ,  H01L23/053 ,  H01L23/13 ,  H01L23/15 ,  H01L23/24 ,  G02F1/1333 ,  G02F1/1345 ,  H01L51/52

Abstract: A display panel and a method for forming the same are disclosed. The display panel includes a first substrate and a second substrate arranged opposite to each other. An integrated circuit (IC) is arranged at a non-display region of the first substrate, and at least one supporting component is arranged beyond a portion of the non-display region where the IC is arranged. A thickness of the at least one supporting component is larger than a thickness of the IC.

公开(公告)号：US10084028B2

公开(公告)日：2018-09-25

申请号：US15539986

申请日：2017-01-10

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.

Inventor： Fan Yang ,  Kun Guo ,  Tianyi Cheng ,  Yi Zhang ,  Yuqing Yang ,  Liman Peng ,  Yan Wu ,  Wenbin Yang ,  Qi Liu ,  Weilin Lai ,  Liangliang Liu ,  Zhiyong Yang

IPC: H01L27/32

CPC classification number: H01L27/3246 ,  H01L27/3211 ,  H01L27/3248 ,  H01L27/326 ,  H01L51/0011 ,  H01L51/56

Abstract: A method for manufacturing a display substrate comprises: forming a pixel definition layer on a lower surface of a base so as to define a pixel area; forming a spacer on a lower surface of the pixel definition layer; arranging a mask plate under the spacer; and moving an evaporation source along a first direction parallel to the lower surface of the base, so as to form an organic light emitting layer in the pixel area. When the evaporation source starts forming the organic light emitting layer in the pixel area, the spacer and the mask plate do not block a first border of the evaporation area. Further, when the evaporation source stops forming the organic light emitting layer in the pixel area, the spacer and the mask plate do not block a second border of the evaporation area.

公开(公告)号：US10020328B2

公开(公告)日：2018-07-10

申请号：US15527792

申请日：2016-10-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yu-Cheng Chan ,  Shuai Zhang ,  Qi Liu

IPC: H01L23/58 ,  H01L27/12 ,  H01L21/66 ,  H01L29/786

CPC classification number: H01L27/1296 ,  G02F1/1362 ,  G02F2001/136254 ,  H01L21/77 ,  H01L22/12 ,  H01L22/34 ,  H01L23/544 ,  H01L27/12 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1251 ,  H01L27/1255 ,  H01L29/78675

Abstract: The present disclosure provides a test element unit, an array substrate, a display panel, a display apparatus and a corresponding manufacturing method. The test element unit includes: a plurality of layers of test patterns, each layer of test pattern including at least one test block and at least one capacitor being formed between test blocks located in different layers, and, two electrodes of each of capacitors being two test blocks located in different layers, respectively, so that it can determined whether or not corresponding components and devices formed in the display region meet requirements by detecting the test patterns formed in the test region.