Invention Grant
US09269879B2 Light emitting diode package having frame with bottom surface having two surfaces different in height
有权
发光二极管封装,其具有底表面具有两个不同高度的表面的框架
- Patent Title: Light emitting diode package having frame with bottom surface having two surfaces different in height
- Patent Title (中): 发光二极管封装,其具有底表面具有两个不同高度的表面的框架
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Application No.: US14305957Application Date: 2014-06-16
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Publication No.: US09269879B2Publication Date: 2016-02-23
- Inventor: Wan Ho Kim
- 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: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2005-0098594 20051019
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L33/62 ; H01L33/52 ; H01L33/60 ; H01L33/64 ; H01L33/58 ; H01L33/48

Abstract:
Provided is a light emitting device package. It is a substrate comprising a top and a bottom surfaces being substantially parallel to each other; a light emitting diode chip on the substrate; a frame disposed around the light emitting diode chip and configured to reflect light emitted from the light emitting diode chip, the frame having an opening; a first metal layer disposed on the top surface of the substrate; a second metal layer disposed on the top surface of the substrate; a third metal layer disposed on the bottom surface of the substrate; a through hole connected between the first metal layer and the third metal layer; a material being filled in the opening of the frame; and a lens disposed on the material, wherein the substrate and the frame are separate from each other.
Public/Granted literature
- US20140291719A1 LIGHT EMITTING DIODE PACKAGE HAVING FRAME WITH BOTTOM SURFACE HAVING TWO SURFACES DIFFERENT IN HEIGHT Public/Granted day:2014-10-02
Information query
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