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. 09, 2006
Filed:
Jul. 30, 2004
Chi-yuan Chen, Taipei, TW;
Chi-shain Hong, Taipei, TW;
Chow-chin Chuang, Taipei, TW;
Jason Wang, Taipei, TW;
Steve Hong, Taipei, TW;
Chi-Yuan Chen, Taipei, TW;
Chi-Shain Hong, Taipei, TW;
Chow-Chin Chuang, Taipei, TW;
Jason Wang, Taipei, TW;
Steve Hong, Taipei, TW;
Synage Technology Corporation, Taipei, TW;
Abstract
A lens for chromatic aberration compensation is provided. The lens includes a lens body and a plurality of color filter films. The lens body has a light incident plane, a light exit plane and an optical axis. The light incident plane and/or the light exit plane comprises a plurality of discrete area, wherein the area comprises, for example but not limited to, a plurality of annular areas, fan-shaped areas, or polygon areas. The color filter films are disposed over the areas of the lens body respectively, and comprise red color filter films, green color filter films or blue color filter films. Accordingly, the lens for chromatic aberration compensation of the invention can eliminate the aberration effectively.