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. 08, 2020
Filed:
Jan. 11, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Myung Hwan Kim, Yongin-si, KR;
Suk Hoon Kang, Yongin-si, KR;
Min Jae Kim, Yongin-si, KR;
Hee Ra Kim, Yongin-si, KR;
Beom Soo Shin, Yongin-si, KR;
Hong Yeon Lee, Yongin-si, KR;
Baek Kyun Jeon, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/50 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 27/3283 (2013.01); H01L 51/0005 (2013.01); H01L 51/0023 (2013.01); H01L 51/56 (2013.01); H01L 51/5012 (2013.01); H01L 51/5209 (2013.01); H01L 51/5225 (2013.01); H01L 2227/323 (2013.01);
Abstract
A display device includes a bank including an opening exposing a surface of a base. The bank further includes side surfaces adjacent to an upper surface. The side surfaces slope downward from the upper surface toward an opening in an organic film pattern. A plurality of fine holes are formed on the upper surface and the side surfaces, the bank may also include a plurality of inner holes.