发明申请
- 专利标题: Method for Producing a Micro-Optical Display Arrangement
- 专利标题(中): 微光显示装置的制造方法
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申请号: US12935320申请日: 2009-04-01
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公开(公告)号: US20110027538A1公开(公告)日: 2011-02-03
- 发明人: Lars Hoffmann , Manfred Dotzler , Manfred Heim , Marius Dichtl , Michael Rahm , Ralf Liebler
- 申请人: Lars Hoffmann , Manfred Dotzler , Manfred Heim , Marius Dichtl , Michael Rahm , Ralf Liebler
- 申请人地址: DE Munich
- 专利权人: GIESECKE & DEVRIENT GMBH
- 当前专利权人: GIESECKE & DEVRIENT GMBH
- 当前专利权人地址: DE Munich
- 优先权: DE102008016795.9 20080402
- 国际申请: PCT/EP09/02365 WO 20090401
- 主分类号: B32B3/00
- IPC分类号: B32B3/00 ; B32B38/06
摘要:
The present invention relates to a method for producing, for the depiction of a specified motif, a micro-optical depiction arrangement (30) that exhibits a colored motif grid, composed of a plurality of micromotif elements (50, 52), and a focusing element grid, composed of a plurality of microfocusing elements (40), that reconstructs the specified motif when the micromotif elements (50, 52) are viewed, and in the method, T1) a first substrate foil (32) having opposing main surfaces (34, 36) is provided, and an embossing lacquer (38) is applied on a first main surface (34) of the first substrate foil (32) and is embossed in the form of the focusing element grid composed of an at least locally periodic arrangement of a plurality of microfocusing elements (40), T2) a second substrate foil (42) having opposing main surfaces (44, 46) is provided, and an arrangement of colored micromotif elements (50, 52) is produced in the form of the motif grid on a first main surface (44) of the second substrate foil (42), and K) the second substrate foil (42) is laminated, with at least one laminating adhesive (56), onto the second main surface (36), opposite the focusing element grid (40), of the first substrate foil (32).
公开/授权文献
- US08906184B2 Method for producing a micro-optical display arrangement 公开/授权日:2014-12-09
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