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:
Apr. 27, 2021
Filed:
Sep. 13, 2017
Applicant:
Sakai Display Products Corporation, Sakai, JP;
Inventors:
Kohichi Tanaka, Sakai, JP;
Katsuhiko Kishimoto, Sakai, JP;
Assignee:
SAKAI DISPLAY PRODUCTS CORPORATION, Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/56 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0097 (2013.01); H01L 51/5253 (2013.01); H01L 51/56 (2013.01);
Abstract
A flexible display supporting substrate of the present disclosure includes: a glass base (); a plastic film () which has a surface (), the surface having a polish recess (), the plastic film being supported by the glass base (); and an oxide layer () overlying a part of the surface () of the plastic film () and covering at least part of the polish recess ().