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:
Mar. 11, 2008
Filed:
Sep. 10, 2004
Chunghei Yeung, Evansville, IN (US);
Yu HU, Evansville, IN (US);
Kevin Patrick Capaldo, Mount Vernon, IN (US);
Anne Elizabeth Herrmann, Glenview, IL (US);
Yan Zhang, Shanghai, CN;
Bret Chisholm, Clifton Park, NY (US);
Paul Smigelski, Rotterdam, NY (US);
Dennis Joseph Coyle, Clifton Park, NY (US);
Chunghei Yeung, Evansville, IN (US);
Yu Hu, Evansville, IN (US);
Kevin Patrick Capaldo, Mount Vernon, IN (US);
Anne Elizabeth Herrmann, Glenview, IL (US);
Yan Zhang, Shanghai, CN;
Bret Chisholm, Clifton Park, NY (US);
Paul Smigelski, Rotterdam, NY (US);
Dennis Joseph Coyle, Clifton Park, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A light management film includes a first layer with a thermoplastic resin and a particular phosphonium sulfonate salt, and a second layer formed from a curable composition and having a refractive index of at least 1.5. The light management film exhibits reduced static electricity build-up and reduced dust attraction, making it easier to handle during fabrication of display devices such as the flat panel displays of laptop computers.