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:
Oct. 06, 2009
Filed:
May. 16, 2007
Applicants:
Thomas M. Laney, Spencerport, NY (US);
Bradley C. Decook, Rochester, NY (US);
David J. Cornell, Rochester, NY (US);
Inventors:
Thomas M. Laney, Spencerport, NY (US);
Bradley C. DeCook, Rochester, NY (US);
David J. Cornell, Rochester, NY (US);
Assignee:
SKC Haas Display Films Co., Ltd., Choongchungnamdo, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical element comprises at least one optical film wherein at least a portion of the optical film is maintained dimensionally stable by the presence of a mechanism for application of a controlled tensile force to the film wherein the tensile force is applied through a tensioning mechanism protruding through holes or slots in the optical film.