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:
Dec. 17, 2024
Filed:
Oct. 28, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Seung Min Lee, Hwaseong-si, KR;
Kwang Young Choi, Incheon, KR;
Sae Hee Ryu, Hwaseong-si, KR;
Sol Ip Jeong, Cheonan-si, KR;
Sang Ho Park, Hwaseong-si, KR;
Jin Yool Kim, Anyang-si, KR;
Cheon Jae Maeng, Suwon-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); G09G 3/32 (2016.01); H01L 33/50 (2010.01); H01L 33/64 (2010.01);
U.S. Cl.
CPC ...
H01L 27/156 (2013.01); G09G 3/32 (2013.01); H01L 33/50 (2013.01); H01L 33/64 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/08 (2013.01); G09G 2330/02 (2013.01);
Abstract
A display device comprises a first substrate, a first power bottom line on the first substrate, a second substrate on the first power bottom line, the second substrate having a first power connection hole to expose the first power bottom line, and a pixel driving unit including a plurality of switching elements on the second substrate.