Invention Grant
- Patent Title: Light emitting diode package having frame with bottom surface having two surfaces different in height
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Application No.: US15725002Application Date: 2017-10-04
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Publication No.: US10249805B2Publication Date: 2019-04-02
- 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 ; H01L33/60 ; H01L33/52 ; H01L33/48 ; H01L33/64 ; H01L33/58 ; H01L33/62

Abstract:
A light emitting diode package can include a substrate; a light emitting diode on the substrate; an electrode electrically connected to the light emitting diode; a frame surrounding the light emitting diode and configured to reflect light emitted from the light emitting diode; and a hole formed to pass through the substrate and configured to connect both upper and bottom surfaces of the substrate, in which a top surface of the frame is higher than a top surface of the light emitting diode, a portion of the frame has an inclined inner surface, the frame includes at least one protruding portion protruding from an imaginary surface where the light emitting diode is disposed, a bottom surface of the at least one protruding portion contacts the substrate, the at least one protruding portion is outside of the light emitting diode, and the hole is vertically overlapped with the light emitting diode.
Public/Granted literature
- US20180033930A1 LIGHT EMITTING DIODE PACKAGE HAVING FRAME WITH BOTTOM SURFACE HAVING TWO SURFACES DIFFERENT IN HEIGHT Public/Granted day:2018-02-01
Information query
IPC分类: