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:
Sep. 23, 2014
Filed:
Jun. 30, 2011
Kun-chih Pan, Miaoli County, TW;
Jen-shun Lin, Miaoli County, TW;
Bai-chen Chang, Miaoli County, TW;
Kun-Chih Pan, Miaoli County, TW;
Jen-Shun Lin, Miaoli County, TW;
Bai-Chen Chang, Miaoli County, TW;
BriView Corporation, Taoyuan, TW;
Abstract
A light guide plate and manufacture methods thereof are provided. The light guide plate includes a plate body, an optical adhesive layer, and a light entrance structure layer. The plate body has a light exit surface and a light entrance surface. The light entrance surface is connected to a side of the light exit surface and intersects the light exit surface with an angle. The optical adhesive layer is attached on the light entrance surface while the light entrance structure layer is attached to the optical adhesive layer. The light entrance structure layer includes a substrate and a light-cured or thermal-cured structure. The light-cured or thermal-cured structure is made of light or thermal curable material and firmly formed on a structured surface of the substrate through a light or thermal curing process.