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:
Oct. 08, 2013
Filed:
Jan. 06, 2011
Tae-kyu Kim, Yongin, KR;
Soon-ryong Park, Yongin, KR;
Chul-woo Jeong, Yongin, KR;
Hee-seong Jeong, Yongin, KR;
Woo-suk Jung, Yongin, KR;
Il-ryong Cho, Yongin, KR;
Sung-soo Koh, Yongin, KR;
Jae-yong Kim, Yongin, KR;
Tae-Kyu Kim, Yongin, KR;
Soon-Ryong Park, Yongin, KR;
Chul-Woo Jeong, Yongin, KR;
Hee-Seong Jeong, Yongin, KR;
Woo-Suk Jung, Yongin, KR;
Il-Ryong Cho, Yongin, KR;
Sung-Soo Koh, Yongin, KR;
Jae-Yong Kim, Yongin, KR;
Samsung Display Co., Ltd., Giheung-Gu, Yongin, Gyeonggi-Do, KR;
Abstract
An optical film capable of preventing reflection of external light, and an organic light emitting display (OLED) apparatus including the same, are disclosed. The optical film is disposed on a substrate of an organic light emitting display, and comprises a first substrate, a first electrode, a light emitting unit comprising a plurality of organic light emitting elements, and a second electrode sequentially formed on the first substrate. The second substrate concentrates light emitted from the light emitting unit so as to emit outward, and absorbs external light so as to prevent the external light from being reflected.