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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9614156 B1

PDFFull Text
Expired
Date of Patent:
Apr. 04, 2017

Filed:

Sep. 18, 2014

Method for producing flexible display panel

Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Qingrong Ren, Beijing, CN;

Wei Guo, Beijing, CN;

Assignee:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

Kinney & Lange, P.A.

Primary Examiner:

Bac Au

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 27/32 (2006.01); H01L 27/12 (2006.01); H01L 21/84 (2006.01); G02F 1/1333 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/003 (2013.01); G02F 1/1333 (2013.01); H01L 21/84 (2013.01); H01L 27/12 (2013.01); H01L 27/1214 (2013.01); H01L 27/1266 (2013.01); H01L 27/3241 (2013.01); H01L 27/3244 (2013.01); H01L 27/3248 (2013.01); H01L 51/0024 (2013.01); H01L 51/0097 (2013.01); H01L 51/56 (2013.01); H01L 2227/323 (2013.01); H01L 2227/326 (2013.01); H01L 2251/5338 (2013.01); Y02E 10/549 (2013.01);
Abstract

An embodiment of the present invention provides a method for producing a flexible display panel. The method includes the following steps of: providing a bearing substrate and a transparent substrate arranged with the flexible display panel; setting a laser irradiation path and irradiating the bearing substrate by using a laser along the set laser irradiation path to form a mark region on the bearing substrate; placing the flexible display panel on the mark region correspondingly; irradiating from a side of the transparent substrate by re-using the laser along the set laser irradiation path, to peel off the flexible display panel from the transparent substrate; and separating the flexible display panel from the mark region on the bearing substrate to obtain the flexible display panel.

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