Invention Grant
- Patent Title: Light emitting device and lighting apparatus having the same
- Patent Title (中): 发光装置及具有该发光装置的照明装置
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Application No.: US14819952Application Date: 2015-08-06
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Publication No.: US09564564B2Publication Date: 2017-02-07
- Inventor: Sung Joo Oh , Bong Kul Min
- Applicant: LG INNOTEK CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG Innotek Co., Ltd.
- Current Assignee: LG Innotek Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates LLP
- Priority: KR10-2013-0003825 20130114
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/62 ; H01L33/58 ; H01L33/54 ; H01L33/48 ; H01L33/60

Abstract:
Disclosed are a light emitting device. The light emitting device include first and second lead frames, a first body on the first and second lead frames and including an open region, a second body on the first body and including a first opening, a light emitting chip on the opening region, and a transmissive layer on the light emitting chip. The first body and the second body are formed of a resin material. A top surface of the first body is located at a position lower than a position of a top surface of the light emitting chip. The second body includes a bottom surface located at a position lower than the position of the top surface of the light emitting chip. The first body comprises an inclined part around the light emitting chip. The first body includes a reflectance material and the second body includes a transmissive material.
Public/Granted literature
- US20150340580A1 LIGHT EMITTING DEVICE AND LIGHTING APPARATUS HAVING THE SAME Public/Granted day:2015-11-26
Information query
IPC分类: