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:
Feb. 14, 2023
Filed:
Jun. 17, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); G09G 3/3233 (2016.01); H01L 51/56 (2006.01); G06F 3/044 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3276 (2013.01); G09G 3/3233 (2013.01); H01L 51/56 (2013.01); G06F 3/044 (2013.01); G09G 2300/0809 (2013.01); G09G 2330/10 (2013.01); H01L 2251/568 (2013.01); H04N 5/2257 (2013.01);
Abstract
A display device includes a display panel including a first display area including first pixels, and a second display area including a pixel portion, in which second pixels are disposed, and a transmission portion through which light is transmitted. The pixel portion of the second display area includes a base member, a metal layer disposed on the base member to define the transmission portion, a first active layer disposed on the metal layer and including a first material, and a first gate layer disposed on the first active layer. A hole is defined through the metal layer to overlap at least a part of the first active layer in a thickness direction.