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. 20, 2010
Filed:
Apr. 29, 2005
Sung Joon Bae, Seongnam-si, KR;
Jae Yoon Lee, Seoul, KR;
Sung Joon Bae, Seongnam-si, KR;
Jae Yoon Lee, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic electro-luminescence device is provided. First and second substrates are arranged spaced apart from each other by a predetermined distance and sub-pixels are defined in the substrates. An array element has at least one thin film transistor (TFT) formed on an inner surface of the first substrate in sub-pixel unit. A conductive spacer is electrically connected to a drive TFT of the array element. A first electrode for an organic electro-luminescence diode is disposed on an inner surface of the second substrate. An organic electro-luminescence layer and a second electrode for the organic electro-luminescence diode are sequentially formed on the first electrode in sub-pixel unit. The first substrate and the second substrate are misaligned by a predetermined position and attached to each other, such that the conductive spacer is in contact with a conductive spacer contact region provided on the second electrode.