Invention Grant
- Patent Title: Highly luminous light-emitting material and manufacturing method thereof
- Patent Title (中): 高发光发光材料及其制造方法
-
Application No.: US10481276Application Date: 2002-12-27
-
Publication No.: US07074345B2Publication Date: 2006-07-11
- Inventor: Kenichiro Saito , Mieko Sakai , Sumiyo Yamanashi
- Applicant: Kenichiro Saito , Mieko Sakai , Sumiyo Yamanashi
- Applicant Address: JP Tokyo
- Assignee: AVAILVS Corporation
- Current Assignee: AVAILVS Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2001-401992 20011228
- International Application: PCT/JP02/13819 WO 20021227
- International Announcement: WO03/057796 WO 20030717
- Main IPC: C09K11/00
- IPC: C09K11/00
Abstract:
A photoluminescent material is formed by curing a blend of a transparent base material and a photoluminescent pigment component, wherein the viscosity of the transparent base material is 1 Pa·s(20° C.) or more and is added in an amount of 7 to 95 wt %. Luminescence performance is further improved by taking in consideration the relation between the internal structure of a molding and its luminescence performance, thereby achieving a luminescence of predetermined brightness for an extended period of time.
Public/Granted literature
- US20040137266A1 Highly luminous light-emitting material and manufacturing method thereof Public/Granted day:2004-07-15
Information query
