发明申请
- 专利标题: METHOD AND APPARATUS FOR PRODUCING BLACK DYE PIGMENT
- 专利标题(中): 用于生产黑色素的方法和装置
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申请号: US14000027申请日: 2012-08-09
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公开(公告)号: US20140033952A1公开(公告)日: 2014-02-06
- 发明人: Esa Hassinen , Riikka Silmu , Mauno Miettinen , Teuvo Leppänen
- 申请人: Esa Hassinen , Riikka Silmu , Mauno Miettinen , Teuvo Leppänen
- 申请人地址: FI Helsinki
- 专利权人: UPM-KYMMENE CORPORATION
- 当前专利权人: UPM-KYMMENE CORPORATION
- 当前专利权人地址: FI Helsinki
- 优先权: US13208062 20110811
- 国际申请: PCT/US12/50134 WO 20120809
- 主分类号: C09C1/48
- IPC分类号: C09C1/48
摘要:
A method for recording a volume transmission hologram having angularly multiplexed diffraction fringe patterns that can cooperate to display polychromatic images and can be recorded with a single wavelength exposure source.
公开/授权文献
- US20140373752A2 METHOD AND APPARATUS FOR PRODUCING BLACK DYE PIGMENT 公开/授权日:2014-12-25
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