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Title:
OPTICAL PLATE, LIGHTING ELEMENT, AND LIGHT SOURCE MODULE
Document Type and Number:
WIPO Patent Application WO/2017/078402
Kind Code:
A1
Abstract:
Disclosed according to one embodiment is a lighting element comprising: a light-emitting element having a light-emitting chip; and an optical plate corresponding to the light-emitting chip, wherein the optical plate comprises: a phosphor layer; a transparent film on the upside and/or downside of the phosphor layer; and a support surrounding the outside of the phosphor layer.

Inventors:
TAKANO SADAO (KR)
KATO TAKUMA (KR)
SHOHJI IWAO (KR)
Application Number:
PCT/KR2016/012529
Publication Date:
May 11, 2017
Filing Date:
November 02, 2016
Export Citation:
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Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01L25/075; F21K9/20; F21K9/60; F21K9/64; F21K9/65; H01L33/48; H01L33/50; H01L33/52; F21Y101/00
Foreign References:
JP2013038215A2013-02-21
KR20140059991A2014-05-19
KR20100046698A2010-05-07
US20140226308A12014-08-14
KR20120009686A2012-02-02
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
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