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:
Oct. 27, 2015
Filed:
Dec. 23, 2011
Jhy-long Jeng, Junghe, TW;
Jeng-yu Tsai, Chiayi, TW;
Shur-fen Liu, Baoshan Township, Hsinchu County, TW;
Chin-ching Lin, Taichung, TW;
Yu-chun Chen, Zhongli, TW;
Wen-ching Sun, Hsinchu, TW;
Jinn-shing King, Hsinchu, TW;
Jhy-Long Jeng, Junghe, TW;
Jeng-Yu Tsai, Chiayi, TW;
Shur-Fen Liu, Baoshan Township, Hsinchu County, TW;
Chin-Ching Lin, Taichung, TW;
Yu-Chun Chen, Zhongli, TW;
Wen-Ching Sun, Hsinchu, TW;
Jinn-Shing King, Hsinchu, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Chutung, Hsinchu, TW;
Abstract
A polyimide copolymer represented by formula (I) or formula (II) is provided. In formula (I) or formula (II), B is a cycloaliphatic group or aromatic group, A is an aromatic group, R is hydrogen or phenyl, and m and n are 20-50. The invention also provides a method for fabricating a patterned metal oxide layer.