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:
May. 20, 2014
Filed:
Jul. 31, 2012
Katsuyoshi Nakayama, Tokyo, JP;
Katsuyoshi Nakayama, Tokyo, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Abstract
A supporting body for mounting a light emitting element having excellent heat dissipation performance to suppress damage to the base or decrease of air tightness caused by heat even in cases where a high-power light emitting element is mounted thereon. The supporting body for mounting a light emitting element is obtained by integrally molding an insulating base that has a mounting part on which a light emitting element is mounted and a lead frame for packaging a light emitting element that is mounted on the insulating base. The supporting body for mounting a light emitting element is characterized in that the insulating base is composed of a sintered body of a glass ceramic composition that contains a low melting point glass powder and a ceramic filler and the low melting point glass powder has a softening point of not more than 630° C.