- 专利标题： A METHOD FOR THE PRODUCTION OF A HOUSING OF A LIGHTING DEVICE AND CORRESPONDING LIGHTING DEVICE
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申请号： EP18165480.7申请日： 2018-04-03
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公开(公告)号： EP3388742A1公开(公告)日： 2018-10-17
- 发明人: REISS, Mr. Martin , DIDONE', Mr. Roberto , PEZZATO, Mr. Luigi , BALDO, Mr. Lorenzo
- 申请人： OSRAM GmbH , OSRAM S.P.A. - SOCIETA' RIUNITE OSRAM EDISON CLERICI
- 申请人地址： Marcel-Breuer-Strasse 6 80807 München DE
- 专利权人： OSRAM GmbH,OSRAM S.P.A. - SOCIETA' RIUNITE OSRAM EDISON CLERICI
- 当前专利权人： OSRAM GmbH,OSRAM S.P.A. - SOCIETA' RIUNITE OSRAM EDISON CLERICI
- 当前专利权人地址： Marcel-Breuer-Strasse 6 80807 München DE
- 代理机构： Meindl, Tassilo
- 优先权： IT201700040217 20170411
- 主分类号： F21V9/00
- IPC分类号： F21V9/00 ; F21V15/01 ; F21S4/20 ; F21S4/22 ; F21S4/28
摘要：
A method for the production of a housing (12) of a lighting device (10), including:
- extruding a profile (34) of polymeric material including a central body (14) transparent or partially diffusive having an outer surface (14a), and
- dispensing on said outer surface (14a) of said extruded profile (34) an optical functional layer (18) having the ability to change one or more optical characteristics of the emitted light.
- extruding a profile (34) of polymeric material including a central body (14) transparent or partially diffusive having an outer surface (14a), and
- dispensing on said outer surface (14a) of said extruded profile (34) an optical functional layer (18) having the ability to change one or more optical characteristics of the emitted light.
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