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:
Jul. 18, 2017
Filed:
Jul. 25, 2014
Formosa Epitaxy Incorporation, Tao-Yuan Hsien, TW;
Chih-Ping Ho, Tao-Yuan Hsien, TW;
Chih-Wei Liao, Tao-Yuan Hsien, TW;
Shyi-Ming Pan, Tao-Yuan Hsien, TW;
EPISTAR CORPORATION, Hsinchu, TW;
Abstract
An illumination device includes a supporting base, at least two supports and at least two semiconductor light emitting elements. The supports are disposed on the supporting base and coupled to each other. The semiconductor light emitting elements are respectively coupled to the supports. The semiconductor light emitting element includes a transparent substrate and a light emitting diode (LED) structure. The transparent substrate has a support surface and a second main surface disposed opposite to each other. The LED structure is disposed on the support surface. At least a part of the light emitted from the LED structure may pass through the transparent substrate and emerge from the second main surface.