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.

Date of Patent:
Aug. 22, 2017

Filed:

Nov. 05, 2010
Applicants:

Yuki Matsunami, Kanagawa, JP;

Naoharu Kiyoto, Kanagawa, JP;

Shinya Hakuta, Kanagawa, JP;

Takeharu Tani, Kanagawa, JP;

Masayuki Naya, Kanagawa, JP;

Koh Kamada, Kanagawa, JP;

Inventors:

Yuki Matsunami, Kanagawa, JP;

Naoharu Kiyoto, Kanagawa, JP;

Shinya Hakuta, Kanagawa, JP;

Takeharu Tani, Kanagawa, JP;

Masayuki Naya, Kanagawa, JP;

Koh Kamada, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/00 (2006.01); C03C 17/00 (2006.01); C03C 17/42 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
C03C 17/007 (2013.01); C03C 17/008 (2013.01); C03C 17/42 (2013.01); G02B 5/208 (2013.01); C03C 2217/465 (2013.01); C03C 2217/479 (2013.01); Y10T 428/256 (2015.01);
Abstract

A heat ray-shielding material including a metal particle-containing layer containing at least one kind of metal particle. The metal particle contains substantially hexagonal or substantially discoidal metallic flat particles in an amount of 60% by number or more. The main planes of the metallic flat particles are oriented at an angle ranging from 0° to ±30° relative to one surface of the metal particle-containing layer.


Find Patent Forward Citations

Loading…