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:
Nov. 17, 2020
Filed:
Nov. 28, 2018
Applicants:
Hkc Corporation Limited, Shenzhen, CN;
Chongqing Hkc Optoelectronics Technology Co., Ltd., Chongqing, CN;
Inventors:
En-Tsung Cho, Chongqing, CN;
Fengyun Yang, Chongqing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H01L 27/12 (2006.01); H01L 27/15 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1288 (2013.01); H01L 27/127 (2013.01); H01L 27/1461 (2013.01); H01L 27/14612 (2013.01); H01L 27/14643 (2013.01); H01L 27/156 (2013.01);
Abstract
The present application provides a display panel and a method for manufacturing the same. The method includes: forming a groove right above a gate electrode and a first through hole above a substrate on a photoresist layer by using a halftone photomask with multi-transmittance and dividing the photoresist layer into a first region and a second region through the first through hole.