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:
Apr. 29, 2014
Filed:
Mar. 28, 2007
Shingo Matsuura, Higashiomi, JP;
Tomoya Tabuchi, Higashiomi, JP;
Kousuke Katabe, Higashiomi, JP;
Yuki Mori, Higashiomi, JP;
Akira Miyake, Higashiomi, JP;
Daisuke Sakumoto, Higashiomi, JP;
Shingo Matsuura, Higashiomi, JP;
Tomoya Tabuchi, Higashiomi, JP;
Kousuke Katabe, Higashiomi, JP;
Yuki Mori, Higashiomi, JP;
Akira Miyake, Higashiomi, JP;
Daisuke Sakumoto, Higashiomi, JP;
Kyocera Corporation, Kyoto, JP;
Abstract
To improve the luminance of light emitted by a light-emitting device, the light-emitting device includes a base () that has an opening part () constituted by a light-reflecting surface () and a bottom surface (), a light-emitting chip () that is mounted on the bottom surface () of the opening part (), a transparent member () that covers the light-emitting chip (), and an optical member () that is disposed on the transparent member (). The transparent member () is disposed on the bottom surface () of the opening part () in a state where the transparent member () is spaced away from the light-reflecting surface () of the opening part ().