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:
Aug. 06, 2013
Filed:
Jan. 28, 2008
Ming-te Lin, Hsinchu Hsien, TW;
Hsi-hsuan Yen, Hsinchu Hsien, TW;
Wen-yung Yeh, Hsinchu Hsien, TW;
Ming-yao Lin, Hsinchu Hsien, TW;
Sheng-pan Huang, Hsinchu Hsien, TW;
Ming-Te Lin, Hsinchu Hsien, TW;
Hsi-Hsuan Yen, Hsinchu Hsien, TW;
Wen-Yung Yeh, Hsinchu Hsien, TW;
Ming-Yao Lin, Hsinchu Hsien, TW;
Sheng-Pan Huang, Hsinchu Hsien, TW;
Epistar Corporation, Hsinchu, TW;
Abstract
A light emitting device and the fabrication method includes forming one or more light emitting modules on a substrate. The light emitting module receives an alternating current input and has at least two micro diodes. Each micro diode has at least two active layers and is electrically connected by a conductive structure so as to allow the active layers of the micro diodes to alternately emit light during positive and negative cycles of the alternating-current input.