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:
Sep. 14, 2010
Filed:
Sep. 20, 2007
Ulrich C. Boettiger, Boise, ID (US);
Jin LI, Boise, ID (US);
Ulrich C. Boettiger, Boise, ID (US);
Jin Li, Boise, ID (US);
Aptina Imaging Corporation, Grand Cayman, KY;
Abstract
Microfeature workpieces having microlenses and methods of forming microlenses on microfeature workpieces are disclosed herein. In one embodiment, a method for forming microlenses includes forming a plurality of shaping members on a microfeature workpiece between adjacent pixels, reflowing the shaping members to form a shaping structure between adjacent pixels, depositing lens material onto the workpiece, removing selected portions of the lens material adjacent to the shaping structure such that discrete masses of lens material are located over corresponding pixels, and heating the workpiece to reflow the discrete masses of lens material and form a plurality of microlenses.