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:
Sep. 19, 2023
Filed:
Jun. 09, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventor:
Hyunggyu Park, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/155 (2006.01); G02F 1/1343 (2006.01); G02F 1/157 (2006.01); G03F 1/62 (2012.01); G03F 1/38 (2012.01); H10K 71/00 (2023.01); H10K 71/20 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
G02F 1/155 (2013.01); G02F 1/13439 (2013.01); G02F 1/157 (2013.01); G03F 1/38 (2013.01); G03F 1/62 (2013.01); H10K 71/00 (2023.02); H10K 71/233 (2023.02); H10K 59/12 (2023.02);
Abstract
A mask includes a substrate and an electrochromic layer that overlap each other. The electrochromic layer includes an electrochromic material.