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. 31, 2013
Filed:
Aug. 31, 2012
Makoto Sakai, Kanagawa-ken, JP;
Takumi Suwa, Kanagawa-ken, JP;
Shinji Nakata, Kanagawa-ken, JP;
Michinobu Inoue, Kanagawa-ken, JP;
Izuru Komatsu, Kanagawa-ken, JP;
Daigo Suzuki, Kanagawa-ken, JP;
Kumiko Ioka, Chiba-ken, JP;
Kazuki Tateyama, Kanagawa-ken, JP;
Yasuhide Okada, Kanagawa-ken, JP;
Makoto Sakai, Kanagawa-ken, JP;
Takumi Suwa, Kanagawa-ken, JP;
Shinji Nakata, Kanagawa-ken, JP;
Michinobu Inoue, Kanagawa-ken, JP;
Izuru Komatsu, Kanagawa-ken, JP;
Daigo Suzuki, Kanagawa-ken, JP;
Kumiko Ioka, Chiba-ken, JP;
Kazuki Tateyama, Kanagawa-ken, JP;
Yasuhide Okada, Kanagawa-ken, JP;
Toshiba Lighting & Technology Corporation, Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A luminaire according to embodiments includes a body portion, a light source provided at one end portion of the body portion and having a light-emitting element, a globe provided so as to cover the light source, and a thermal transfer portion thermally joined to at least either one of the globe or a thermal radiating surface of the body portion on the end portion side. Then, an end surface of the thermal transfer portion on the side of the globe is exposed from the globe.