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:
Jul. 24, 2012
Filed:
Jan. 08, 2008
Yu-tsung Lin, Taichung County, TW;
Hsin-ping Wu, Hsinchu, TW;
Hung-chao Kao, Taipei, TW;
Ming-i Wang, Taipei County, TW;
Yu-Tsung Lin, Taichung County, TW;
Hsin-Ping Wu, Hsinchu, TW;
Hung-Chao Kao, Taipei, TW;
Ming-I Wang, Taipei County, TW;
United Microelectronics Corp., Hsinchu, TW;
Abstract
A contiguous microlens array including a plurality of contiguous microlenses is described. Each microlens has substantially circular contours at the heights higher than the connection sections of the microlens with neighboring microlenses, and has substantially partially circular contours at the heights on the connection sections adjacent to the neighboring microlenses. The shape of the curved surface of a microlens in the microlens array is selectively adjusted according to its position in the array and the incident angle of light incident thereto.