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:
Aug. 06, 2002
Filed:
Jul. 16, 2001
Applicant:
Inventors:
Masato Sugimachi, Tokyo, JP;
Taichi Kobayashi, Tokyo, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 1/749 ;
U.S. Cl.
CPC ...
H01J 1/749 ;
Abstract
An electromagnetic-wave shielding and light transmitting plate includes a transparent base plate ( ), an electromagnetic-wave shielding member such as a conductive mesh ( ), an antireflection film ( ) as a front most layer, and a near infrared ray blocking film which are laminated and integrated, wherein the near infrared ray blocking film ( ) includes a base film and a near infrared ray blocking layer on a surface of the base film, and the near infrared ray blocking layer contains a near infrared ray absorbing agent composed of diimmonium compound and either a 1,2-benzenethiol copper complex compound or copper dimethyldithiocarbamate.