Title:
ディスプレーシステムのためのガラスパネル
Document Type and Number:
Japanese Patent JP6438467
Kind Code:
B2
Abstract:
A glazing for information display includes an assembly of two transparent inorganic or plastic sheets, connected together by a thermoplastic or adhesive interlayer or by multilayer sheets incorporating the interlayer, wherein a luminophore material is incorporated to enable the display. One of the luminophores includes a benzene ring substituted at least by: a first ester —COOR group, wherein R is a linear or branched carbon-based group including a main carbon-based chain of at least six consecutive carbon atoms, the R group including, if the chain is linear, more than 10 carbon atoms and, if the chain is branched, at least 7 carbon atoms, optionally a second —COOR′ group, wherein R′ is another hydrocarbon-based group or hydrogen, the second group optionally being in para position on the benzene ring with respect to the first ester group, two hydroxyl —OH groups that are optionally in para position on the benzene ring.
Inventors:
Frederik Clav
Michael Lablot
Mark Le Mer
Marie-Christine Ducro
Ester Mutay
Michael Lablot
Mark Le Mer
Marie-Christine Ducro
Ester Mutay
Application Number:
JP2016525529A
Publication Date:
December 12, 2018
Filing Date:
October 15, 2014
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
G03B21/62; B32B27/18; B60J1/00; C03C27/12; C09K11/06
Domestic Patent References:
| JP2012528778A | ||||
| JP2007501197A |
Foreign References:
| US20120276651 | ||||
| CN101845005A | ||||
| US2403721 |
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office