Title:
発光性ガラス物品およびその製造方法
Document Type and Number:
Japanese Patent JP4591862
Kind Code:
B2
Abstract:
A luminescent glass article of the present invention includes a luminescent substance dispersed uniformly in glass, in which: light transmittance is 20 to 90% at a thickness of 10 mm; and an initial luminescence intensity just after irradiation of light of 1,000 lux for 20 min is 200 to 4,000 mcd/m2.
Inventors:
Noriaki Masuda
Hiroshi Oshima
Shibuya Takehiro
Hiroshi Oshima
Shibuya Takehiro
Application Number:
JP2004083270A
Publication Date:
December 01, 2010
Filing Date:
March 22, 2004
Export Citation:
Assignee:
Nippon Electric Glass Co., Ltd.
International Classes:
C03C4/12; C03C3/085; C03C3/087; C03C3/089; C03C3/091; C09K11/64; C09K11/84; G09F13/20
Domestic Patent References:
| JP10101371A | ||||
| JP49029928B1 | ||||
| JP10088126A | ||||
| JP11240736A |