Title:
GLASS LIGHT GUIDING PLATE
Document Type and Number:
WIPO Patent Application WO/2017/052338
Kind Code:
A1
Abstract:
Disclosed is a glass light guiding plate that has high-temperature stability and is easy for thinning. The glass light guiding plate according to the present invention comprises a glass plate containing 75-85 wt% of SiO2, 5-20 wt% of B2O3, 1-5 wt% of Al2O3, 3-8 wt% of R2O (here, R is at least one of Li, Na, and K), and less than 0.0025 wt% of Fe2O3.
Inventors:
LEE CHANG-HEE (KR)
SHIM HYUN-JIN (KR)
CHOI BYUNG-KOOK (KR)
CHOI JUN-BO (KR)
SHIM HYUN-JIN (KR)
CHOI BYUNG-KOOK (KR)
CHOI JUN-BO (KR)
Application Number:
PCT/KR2016/010777
Publication Date:
March 30, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C03C3/091; C03C3/083; C03C17/32; C03C23/00; F21V8/00; G02F1/1333; G02F1/1335
Foreign References:
| JP2015072896A | 2015-04-16 | |||
| KR20120016906A | 2012-02-27 | |||
| US20110034314A1 | 2011-02-10 | |||
| US20060120105A1 | 2006-06-08 | |||
| US8039410B2 | 2011-10-18 |
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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