- 专利标题: Display assembly comprising a glass-ceramic plate
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申请号: US13520454申请日: 2010-11-30
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公开(公告)号: US10415788B2公开(公告)日: 2019-09-17
- 发明人: Jean-Philippe Mulet , Bertrand Charpentier , Pablo Vilato , Michael Bourgeois
- 申请人: Jean-Philippe Mulet , Bertrand Charpentier , Pablo Vilato , Michael Bourgeois
- 申请人地址: FR Chateau-Thierry
- 专利权人: EUROKERA S.N.C.
- 当前专利权人: EUROKERA S.N.C.
- 当前专利权人地址: FR Chateau-Thierry
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: FR1050387 20100121
- 国际申请: PCT/FR2010/052568 WO 20101130
- 国际公布: WO2011/089327 WO 20110728
- 主分类号: C03C10/00
- IPC分类号: C03C10/00 ; F21V1/02
摘要:
Display assembly 1 comprising, on the one hand, a glass-ceramic plate 2 of the lithium aluminosilicate type, the optical transmission of which for a thickness of 4 mm is between 0.2% and 4% for at least one wavelength between 400 and 500 nm and, on the other hand, a luminous device 4, characterized in that the luminous device 4 comprises at least one polychromatic light source 5 having at least a first emission of nonzero intensity at said wavelength between 400 and 500 nm and at least a second emission of more than 500 nm, and such that the positioning of said source 5 is designed to allow display through said glass-ceramic plate 2.
公开/授权文献
- US20130070451A1 DISPLAY ASSEMBLY COMPRISING A GLASS-CERAMIC PLATE 公开/授权日:2013-03-21