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:
Dec. 08, 2015
Filed:
Jun. 06, 2013
Industrial Technology Research Institute, Hsinchu County, TW;
Chi-Fu Tseng, Taipei, TW;
Chyi-Ming Leu, Hsinchu County, TW;
Hsueh-Yi Liao, Yonghe, TW;
Yung-Lung Tseng, Zhubei, TW;
INDUSTRIAL TECHNOLOGY RESEARCH CENTER, Hsinchu County, TW;
Abstract
A method for fabricating a flexible electrical device is provided. The method includes providing a first substrate, providing a second substrate opposed to the first substrate, wherein one of the first and second substrates includes a polyimide polymer of Formula (I) wherein B is a polycyclic aliphatic group, A is an aromatic group containing at least one ether bond, A' is an aromatic or aliphatic group, and 1≦n/m≦4, directly fabricating a thin film transistor (TFT) on one of the first and second substrates which includes the polyimide polymer of Formula (I), and disposing a medium layer between the first substrate and the second substrate.