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:
Apr. 27, 2010
Filed:
Dec. 15, 2004
Jun-yeob Lee, Sungnam, KR;
Tae-min Kang, Suwon, KR;
Jang-hyuk Kwon, Suwon, KR;
Seong-taek Lee, Suwon, KR;
Jun-hyo Chung, Suwon, KR;
Eung-jin Kim, Seoul, KR;
Jun-Yeob Lee, Sungnam, KR;
Tae-Min Kang, Suwon, KR;
Jang-Hyuk Kwon, Suwon, KR;
Seong-Taek Lee, Suwon, KR;
Jun-Hyo Chung, Suwon, KR;
Eung-Jin Kim, Seoul, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
A display device includes an underlying layer formed over a substrate; an insulating layer formed over the substrate to expose the underlying layer; and an organic EL layer formed on the exposed portion of the underlying layer, wherein a thickness of the insulating layer is formed to a predetermined thickness to prevent defects in the organic EL layer that can occur in an edge portion of the exposed portion.