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:
Jun. 14, 2016
Filed:
Oct. 24, 2013
Stanley Electric Co., Ltd., Meguro-ku, Tokyo, JP;
Yusuke Yokobayashi, Tokyo, JP;
Tatsuma Saito, Tokyo, JP;
STANLEY ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A light emitting element includes a semiconductor structure layer, a reflective electrode layer formed on a part of the semiconductor structure layer, a conductor layer formed on the semiconductor structure layer with the reflective electrode layer embedded therein, and a support substrate that is arranged on the conductor layer and joined to the conductor layer via a junction layer. A high resistance contact surface is provided at an interface between the semiconductor structure layer and the conductor layer. A high resistance portion is arranged in an area opposed via the conductor layer to an area where the high resistance contact surface is provided. The conductor layer is connected to the junction layer in a peripheral area of the conductor layer outside the high resistance portion.