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:
Nov. 02, 2010
Filed:
Sep. 08, 2006
Naruhito Sawanobori, Saitama-ken, JP;
Masaaki Ohtsuka, Saitama-ken, JP;
Kazuya Aida, Saitama-ken, JP;
Hiroko Sakaji, Saitama-ken, JP;
Hiroki Watanabe, Saitama-ken, JP;
Seiji Yamaguchi, Aichi-ken, JP;
Yoshinobu Suehiro, Aichi-ken, JP;
Koji Tasumi, Aichi-ken, JP;
Naruhito Sawanobori, Saitama-ken, JP;
Masaaki Ohtsuka, Saitama-ken, JP;
Kazuya Aida, Saitama-ken, JP;
Hiroko Sakaji, Saitama-ken, JP;
Hiroki Watanabe, Saitama-ken, JP;
Seiji Yamaguchi, Aichi-ken, JP;
Yoshinobu Suehiro, Aichi-ken, JP;
Koji Tasumi, Aichi-ken, JP;
Sumita Optical Glass, Inc., Saitama-shi, Saitama-ken, JP;
Toyoda Gosei Co., Ltd., Nishikasugai-gun, Aichi-ken, JP;
Abstract
A solid-state element device having: a solid-state element; a power receiving/supplying portion for mounting thereto the solid-state element, and receiving/supplying a power from/to the solid-state element; and a wavelength converting portion having a phosphor layer formed inside a sealing glass having the same coefficient of thermal expansion as that of the power receiving/supplying portion for sealing the solid-state element, the phosphor layer being obtained by mixing a glass and a phosphor with each other, and melting the glass.