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. 11, 2012
Filed:
Jan. 14, 2011
Hee-seong Jeong, Yongin, KR;
Sung-soo Koh, Yongin, KR;
Soon-ryong Park, Yongin, KR;
Woo-suk Jung, Yongin, KR;
Chul-woo Jeong, Yongin, KR;
Il-ryong Cho, Yongin, KR;
Tae-kyu Kim, Yongin, KR;
Hee-Seong Jeong, Yongin, KR;
Sung-Soo Koh, Yongin, KR;
Soon-Ryong Park, Yongin, KR;
Woo-Suk Jung, Yongin, KR;
Chul-Woo Jeong, Yongin, KR;
Il-Ryong Cho, Yongin, KR;
Tae-Kyu Kim, Yongin, KR;
Samsung Display Co., Ltd., Giheung-Gu, Yongin, Gyeonggi-Do, KR;
Abstract
A double-sided light-emitting display device includes optical layers having transmissive axes perpendicular to each other and polarizing members having polarization axes parallel with the transmissive axes of the optical layers. Thus, loss of internal light and reflection of external light are greatly reduced.