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:
May. 23, 2006
Filed:
Sep. 03, 2003
Po-liang Chiang, Taipei, TW;
Hsin-wen Tsai, Teipei, TW;
Po-Liang Chiang, Taipei, TW;
Hsin-Wen Tsai, Teipei, TW;
United Microelectronics Corp., Hsin-Chu, TW;
Abstract
The present invention relates to an optically integrated device, and more particularly, to an optically integrated device with low light loss. The optically integrated device includes an optical condenser to condense the light before the light enters an optical integrator. A color filter is attached on the optical integrator to filter through a portion of the light, and reflect the other portion of the light into the optical integrator. The optically integrated device recycles the reflected light inside the optical integrator to prevent the light loss.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile