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:
Feb. 16, 2016
Filed:
Feb. 20, 2015
Stanley Electric Co., Ltd., Tokyo, JP;
Yuichi Ito, Tokyo, JP;
Stanley Electric Co., Ltd., Tokyo, JP;
Abstract
A semiconductor light-emitting device having favorable optical characteristics can include a first conductor pattern having a die-bonding pad and a second conductor pattern having a wire bonding pad, which are formed on a circuit board. The semiconductor light-emitting device can also include a semiconductor light-emitting chip mounted on the die-bonding pad, a first encapsulating material, which can include a wavelength converting material to wavelength-convert light emitted from the chip and can cover the chip in a substantially fair dome shape on the circuit board, and a second encapsulating resin to cover the first encapsulating material, which can transmit light emitted from the first encapsulating material. Thus, a semiconductor light-emitting device is provided, which can emit a mixture light having various color tones and favorable optical characteristics and which can be used to illuminate goods laid out in a narrow show window, a vending machine, and the like.