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. 03, 2013
Filed:
Dec. 10, 2009
Eun-ah Kim, Yongin, KR;
Chul-woo Jeong, Yongin, KR;
Joo-hwa Lee, Yongin, KR;
Hee-seong Jeong, Yongin, KR;
Noh-min Kwak, Yongin, KR;
Soon-ryong Park, Yongin, KR;
Hee-chul Jeon, Yongin, KR;
Woo-suk Jung, Yongin, KR;
Eun-Ah Kim, Yongin, KR;
Chul-Woo Jeong, Yongin, KR;
Joo-Hwa Lee, Yongin, KR;
Hee-Seong Jeong, Yongin, KR;
Noh-Min Kwak, Yongin, KR;
Soon-Ryong Park, Yongin, KR;
Hee-Chul Jeon, Yongin, KR;
Woo-Suk Jung, Yongin, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
An OLED display includes a first substrate including a thin film transistor and an organic light emitting element and a second substrate facing the first substrate and having a gully pattern recessed on a surface facing the first substrate. By having the gully pattern on the second substrate, a mechanical strength of the OLED may be improved, and thus, the OLED may minimize the thickness without reducing the mechanical strength.