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:
May. 17, 2022
Filed:
Jul. 08, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Junho Choi, Yongin-si, KR;
Chungi You, Yongin-si, KR;
Minchang Kim, Yongin-si, KR;
Taeik Kim, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 51/56 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3225 (2013.01); H01L 27/323 (2013.01); H01L 27/3234 (2013.01); H01L 51/5246 (2013.01); H01L 51/56 (2013.01); H01L 2251/303 (2013.01); H05K 2201/09036 (2013.01); H05K 2201/09072 (2013.01);
Abstract
A display device includes: a lower substrate including a first area, and a second area surrounding the first area; a display layer including a plurality of display elements at the second area, and having a first hole corresponding to the first area; and an upper substrate covering the display layer. The upper substrate includes a lower surface facing the lower substrate, and the lower surface of the upper substrate has a first groove corresponding to the first area.