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:
Dec. 19, 2006
Filed:
Jul. 13, 2004
Applicants:
Shigeo Furukawa, Moriguchi, JP;
Takaaki Furumochi, Neyagawa, JP;
Inventors:
Shigeo Furukawa, Moriguchi, JP;
Takaaki Furumochi, Neyagawa, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Glass can have a high thermal expansion coefficient when it is made up of SiO, BO, NaO, KO, MgO and AlO; contains a partial crystal; and has a mean linear expansion coefficient not lower than of 125×10Kin a temperature range of 50° C. to 150° C. Using this glass as a substrate for a multilayer film filter can fully reduce temperature fluctuations in the filter properties.
Furukawa, Shigeo. (2006). Glass for multilayer film filter and method for manufacturing the glass (U.S. Patent No. 7151063). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7151063
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile