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:
Mar. 04, 2008
Filed:
Dec. 13, 2005
Hi-kuk Lee, Gyeonggi-do, KR;
Yuko Yako, Osaka, JP;
Dong-ki Lee, Seoul, KR;
Kyu-young Kim, Gyeonggi-do, KR;
Hi-Kuk Lee, Gyeonggi-do, KR;
Yuko Yako, Osaka, JP;
Dong-Ki Lee, Seoul, KR;
Kyu-Young Kim, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A photosensitive resin composition includes an alkali-soluble resin, a quinone diazide, a surfactant, and a solvent. The solvent includes a diethylene glycol dialkyl ether that includes an alkyl group including one to five carbon atoms, an ethyl 3-ethoxy propionate, an alkyl acetate that includes an alkyl group including three to eight carbon atoms, and an alkyl lactate that includes an alkyl group including one to six carbon atoms. The composition may be used to make high-quality display panels with uniformly-coated insulating layers.