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.:
Date of Patent:
Mar. 29, 2022
Filed:
Nov. 23, 2020
Hannstar Display Corporation, Taipei, TW;
Yao-Chih Chuang, Tainan, TW;
Mei-Ling Chou, Tainan, TW;
Chih-Wei Chen, Tainan, TW;
Ming-Chang Yu, Taichung, TW;
Chia-Yu Liu, Tainan, TW;
Yen-Chung Chen, Taichung, TW;
HannStar Display Corporation, Taipei, TW;
Abstract
A method for manufacturing a flexible panel is provided, and the method includes following steps. A column is formed on a carrier substrate. A flexible layer is formed on the carrier substrate, where at least a part of a side surface of the column is surrounded by the flexible layer, so as to form a through hole in the flexible layer. A component layer is formed on the flexible layer, and the column and the carrier substrate are removed. No chars, cracks, and cutting marks are formed on an edge of the through hole of the flexible panel.