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. 01, 2014
Filed:
Sep. 03, 2010
Applicants:
Claire Thoumazet, Paris, FR;
Emmanuel Valentin, Le Plessis Trevise, FR;
Stephanie Roche, Paris, FR;
Inventors:
Assignee:
Saint-Gobain Performance Plastics Corporation, Aurora, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01L 31/12 (2006.01); H01L 33/00 (2010.01); H01L 27/14 (2006.01); H01L 31/00 (2006.01); H01L 21/00 (2006.01); H01L 21/8238 (2006.01); C23C 14/00 (2006.01); C23C 14/32 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); G02F 1/35 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5004 (2013.01); H01L 51/5253 (2013.01); G02F 1/353 (2013.01);
Abstract
This substrate () for a device () that collects or emits radiation comprises a transparent polymer layer () and a barrier layer () on at least one face (A) of the polymer layer. The barrier layer () consists of an antireflection multilayer of at least two thin transparent layers () having both alternately lower and higher refractive indices and alternately lower and higher densities, wherein each thin layer () of the constituent multilayer of the barrier layer () is an oxide, nitride or oxynitride layer.