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:
Jul. 09, 2013
Filed:
Oct. 13, 2010
Fu-min Hsu, Taichung County, TW;
Chin-liang Chen, Kao Hsiung, TW;
Ping-wen Huang, Tai Chung, TW;
Ming-chuan Lin, Tai Chung, TW;
Shih-cheng Wang, Chang Hua County, TW;
Chia-hung Yeh, Tai Chung County, TW;
Cheng-shao LU, Tai Chung, TW;
Fu-Min Hsu, Taichung County, TW;
Chin-Liang Chen, Kao Hsiung, TW;
Ping-Wen Huang, Tai Chung, TW;
Ming-Chuan Lin, Tai Chung, TW;
Shih-Cheng Wang, Chang Hua County, TW;
Chia-Hung Yeh, Tai Chung County, TW;
Cheng-Shao Lu, Tai Chung, TW;
Wintek Corporation, Taichung, TW;
Abstract
A complex sheet structure includes a base plate, a microstructure layer, and a shielding layer. The microstructure layer is formed on the base plate and has a first side and an opposite second side. The microstructure layer has a plurality of prismatic structures, and the base plate touches the first side of the microstructure layer. The shielding layer covers the second side of the microstructure layer and contains a low light-transmittance material.