Title:
PHOSPHOR PLATE, AND ILLUMINATION DEVICE CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2016/021971
Kind Code:
A1
Abstract:
An embodiment of the present invention relates to a phosphor plate, which is a plate-shaped photo-conversion structure in which a phosphor is dispersed inside of a glass matrix, and has an uneven surface comprising at least one type of pattern, formed on at least one surface of the both surfaces of the plate, wherein the pattern occupies 70-95% of the area of the one surface.
Inventors:
LEE IN JAE (KR)
KIM WON JIN (KR)
PARK JIN GYEONG (KR)
KIM WON JIN (KR)
PARK JIN GYEONG (KR)
Application Number:
PCT/KR2015/008266
Publication Date:
February 11, 2016
Filing Date:
August 06, 2015
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
F21V5/00
Foreign References:
| JP2007109946A | 2007-04-26 | |||
| KR20120061517A | 2012-06-13 | |||
| JP2007273989A | 2007-10-18 | |||
| JP2004363342A | 2004-12-24 | |||
| US20130051029A1 | 2013-02-28 |
Other References:
See also references of EP 3179160A4
Attorney, Agent or Firm:
KIM, IN HAN (KR)
김인한 (KR)
김인한 (KR)
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