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:
Oct. 28, 2008
Filed:
Nov. 14, 2005
Ga-lane Chen, Fremont, CA (US);
Charles Leu, Fremont, CA (US);
Ga-Lane Chen, Fremont, CA (US);
Charles Leu, Fremont, CA (US);
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A polarizer () for a liquid crystal display device includes a polarizer base (), a first protective layer () and a second protective layer () on two sides of the polarizer base for protecting the polarizer base, and an anti-reflection layer () on the first protective layer. The anti-reflection layer includes a first layer (), a second layer (), a third layer () and a fourth layer () stacked in order. The anti-reflection layer of the polarizer can reduce the reflection of the light irradiated on the polarizer, and the loss of light can be reduced and higher light transmission rate can be achieved.