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:
Dec. 28, 2010
Filed:
Jun. 18, 2008
Dennis Joseph Coyle, Clifton Park, NY (US);
Eugene George Olczak, Pittsford, NY (US);
Masako Yamada, Saratoga Springs, NY (US);
Scott Michael Miller, Clifton Park, NY (US);
Nitin Garg, Guilderland, NY (US);
Dennis Joseph Coyle, Clifton Park, NY (US);
Eugene George Olczak, Pittsford, NY (US);
Masako Yamada, Saratoga Springs, NY (US);
Scott Michael Miller, Clifton Park, NY (US);
Nitin Garg, Guilderland, NY (US);
Abstract
In one embodiment a film can comprises a surface comprising a plurality of prism structures. Each prism structure has a lateral modulation in the w direction of less than or equal to ±20% of an average pitch of the prism structures. The plurality of prism structures can have a variation in the w direction of prism peak height that is discrete and/or continuous. In one embodiment, a method for making a film can comprise forming a plurality of prism structures on a surface. The plurality of prism structures can have a lateral modulation in the w direction of less than or equal to ±20% of an average pitch of the prism structures, and wherein the plurality of prism structures have a variation in the w direction of prism peak height that is discrete and/or continuous.