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:
Jun. 10, 2014
Filed:
Oct. 31, 2012
Lg Display Co., Ltd., Seoul, KR;
Ju Hyuk Kim, Goyang-si, KR;
Jin Wuk Kim, Goyang-si, KR;
Joon Ki Kim, Seoul, KR;
Na Young Song, Paju-si, KR;
Jae Chul Hwang, Paju-si, KR;
Song A Kim, Paju-si, KR;
Min Ho Jang, Seoul, KR;
Jeong Beom Park, Gunpo-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Discussed is a composition of an organic insulating layer comprising a photosensitizer, a binder, an additive and a solvent, wherein the photosensitizer includes a photoacid generator (PAG), and a thin film transistor substrate and display device using the same, wherein the composition of the present invention enables to realize a simplified process by omitting an additional entire-surface exposing process for a color change, and a baking process after an exposing process; and to minimize a problem of color-coordinates shift by realizing a good light transmittance.