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:
Nov. 17, 2009
Filed:
Sep. 21, 2007
Yi-ying Lai, Hsinchu, TW;
Hui-lung Kuo, Taipei, TW;
Sheng-wen Lin, Taipei County, TW;
Pin-chen Chen, Taipei, TW;
Mei-chih Peng, Taoyuan County, TW;
Yi-ping Hsieh, Changhua County, TW;
Yi-Ying Lai, Hsinchu, TW;
Hui-Lung Kuo, Taipei, TW;
Sheng-Wen Lin, Taipei County, TW;
Pin-Chen Chen, Taipei, TW;
Mei-Chih Peng, Taoyuan County, TW;
Yi-Ping Hsieh, Changhua County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A polarizer-alignment dual function film. The film comprising an optically anisotropic material layer having a plurality of strips integrally formed thereon. The strips provide an alignment function for aligning the liquid crystal molecules while the optically anisotropic material provides a polarization function such that the two functions can be integrated into a single-layered film.