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:
Feb. 24, 2004
Filed:
Jan. 25, 2002
Applicant:
Inventors:
Henricus X. Willems, Eindhoven, NL;
Bauke H. Zwerver, Eindhoven, NL;
Gerardus V. A. Aben, Eindhoven, NL;
Johannes M. A. A. Compen, Eindhoven, NL;
Assignee:
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 3/02 ; B05D 1/38 ;
U.S. Cl.
CPC ...
B05D 3/02 ; B05D 1/38 ;
Abstract
A substrate carrying a mixed organic conductive polymer coating, has a high index of refraction. On a substrate having SiO as a major component, the coating comprises two layers each having SiO as a major component. One of the layers comprises a conducting polymer, the other a material having a high index of refraction.