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:
Oct. 04, 2016
Filed:
Mar. 19, 2012
Kazuhiko Ueno, Tokyo, JP;
Yasushi Tanida, Tokyo, JP;
Kazuhiko Ueno, Tokyo, JP;
Yasushi Tanida, Tokyo, JP;
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A light-emitting device module can include a plurality of light-emitting devices arranged in line so as to form a luminance distribution for preventing horizontal stripes from being generated in a light distribution pattern. The light-emitting device can include a rectangular light-transmitting substrate, an underlayer semiconductor layer formed on the rectangular light-transmitting substrate, a plurality of first electrodes formed on the underlayer semiconductor layer in an island shape, a light-emitting semiconductor layer including a light-emitting layer formed on the underlayer semiconductor layer, the light-emitting semiconductor layer configured to surround and separate the respective first electrodes, and a second electrode formed on the light-emitting semiconductor layer. The first electrodes can be arranged to form a plurality of electrode rows parallel with one side of the rectangular light-transmitting substrate.