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:
Jul. 09, 2013
Filed:
Jan. 07, 2011
Tae-kyu Kim, Yongin, KR;
Soon-ryong Park, Yongin, KR;
Chul-woo Jeong, Yongin, KR;
Woo-suk Jung, Yongin, KR;
Sung-soo Koh, Yongin, KR;
Il-ryong Cho, Yongin, KR;
Tae-Kyu Kim, Yongin, KR;
Soon-Ryong Park, Yongin, KR;
Chul-Woo Jeong, Yongin, KR;
Woo-Suk Jung, Yongin, KR;
Sung-Soo Koh, Yongin, KR;
IL-Ryong Cho, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
An organic light emitting display device including: a substrate; an organic light emitting device on the substrate to display an image; a sealing member on the organic light emitting device; a phase delay layer disposed on the substrate, the organic light emitting device, or the sealing member; a linear polarization layer disposed on the substrate, the organic light emitting device, the sealing member, or the phase delay layer and is located closer to a display surface of the organic light emitting display where the image is displayed than the organic light emitting device, the sealing member, and the phase delay layer are from the display surface; a multi-phase delay layer between the phase delay layer and the linear polarization layer; and a transmittance control layer disposed on the substrate, the organic light emitting device, the sealing member, the phase delay layer, the multi-phase delay layer, or the linear polarization layer.