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:
Jun. 18, 2013
Filed:
Nov. 16, 2010
Hsi-hsin Shih, Tainan County, TW;
Hung-wen Wang, Tainan County, TW;
Chin-ming Wang, Tainan County, TW;
Chien-tsung Wu, Tainan County, TW;
Shao-ming Lee, Tainan County, TW;
Hsi-Hsin Shih, Tainan County, TW;
Hung-Wen Wang, Tainan County, TW;
Chin-Ming Wang, Tainan County, TW;
Chien-Tsung Wu, Tainan County, TW;
Shao-Ming Lee, Tainan County, TW;
Chi Lin Optoelectronics Co., Ltd., Tainan, TW;
Abstract
The present invention relates to a backlight module, light guide plate thereof and ink thereof. The ink includes a base resin and an additive. The additive is dispersed in the base resin for increasing the printability of the ink. The additive comprises a polymer having hydroxy functional group, ester functional group, ether functional group or combination thereof. Use of the ink of the present invention will reduce the color difference and the variation of color temperature of the light guide plate. In addition, the ink has higher flowability, which increases the printability of the ink.