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:
Jan. 06, 2015
Filed:
Jan. 11, 2013
Mitsubishi Materials Corporation, Tokyo, JP;
Mitsubishi Materials Electronic Chemicals Co., Ltd., Akita-shi, JP;
Motohiko Yoshizumi, Akita, JP;
Akira Nakabayashi, Sunto-gun, JP;
Mitsubishi Materials Corporation, Tokyo, JP;
Mitsubishi Materials Electronic Chemicals Co., Ltd., Akita-shi, JP;
Abstract
An infrared ray cut-off material is formed of phosphorus-doped antimony tin oxide powder, in which a content of antimony in terms of SbOis not less than 14 parts by mass and not more than 30 parts by mass with respect to 100 parts by mass of the infrared ray cut-off material, a content of phosphorus in terms of POis not less than 1 part by mass and not more than 25 parts by mass with respect to 100 parts by mass of the infrared ray cut-off material, and a balance other than antinomy oxide and phosphorus oxide is tin oxide.