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. 25, 2013
Filed:
Jul. 15, 2010
Applicants:
Yi-hsing Chiang, Tainan County, TW;
Te-hung Chang, Tainan County, TW;
Inventors:
Yi-Hsing Chiang, Tainan County, TW;
Te-Hung Chang, Tainan County, TW;
Assignee:
Chi Lin Technology Co., Ltd., Jen Te Hsiang, Tainan County, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical component is provided in the present disclosure. The optical component, which can be used in a backlight module or a display apparatus, comprises a substrate and optical medium poles embedded in the substrate. A refractive index difference between the substrate and the optical medium poles is greater than 0.4. A backlight module and a display apparatus are also provided.
Chiang, Yi-Hsing. (2013). Optical component, backlight module and display apparatus using same (U.S. Patent No. 8469574). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8469574
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile