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. 10, 2012
Filed:
Dec. 11, 2007
Jae Yoon Lee, Yongsan-gu, KR;
Heung Lyul Cho, Suwon-si, KR;
Kyung Man Kim, Mapo-gu, KR;
Joon Suk Lee, Guro-gu, KR;
DO Hyung Kim, Gangnam-gu, KR;
Moon KY Lee, Anyang-si, KR;
Woo Jin Nam, Seongnam-si, KR;
Jeong Hyun Kim, Gunpo-si, KR;
Jae Yoon Lee, Yongsan-gu, KR;
Heung Lyul Cho, Suwon-si, KR;
Kyung Man Kim, Mapo-gu, KR;
Joon Suk Lee, Guro-gu, KR;
Do Hyung Kim, Gangnam-gu, KR;
Moon Ky Lee, Anyang-si, KR;
Woo Jin Nam, Seongnam-si, KR;
Jeong Hyun Kim, Gunpo-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic light emitting diode display device according to the present invention includes a first electrode on a first substrate including a first region and a second region, the second region substantially surrounding the first region; a pixel separating pattern on the first electrode in the second region; an organic light emitting pattern at least in the first region; a second electrode on the organic light emitting pattern; a contact electrode on the pixel separating pattern, the contact electrode being electrically connected to the second electrode; and a thin film transistor on the second substrate facing the first substrate, the thin film transistor being electrically connected to the contact electrode.