- 专利标题: Hologram replicating method and hologram replicating device
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申请号: US16349471申请日: 2017-11-28
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公开(公告)号: US11199813B2公开(公告)日: 2021-12-14
- 发明人: Jae Jin Kim , Dae Han Seo , Min Soo Song , Sang Choll Han
- 申请人: LG Chem, Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Chem, Ltd.
- 当前专利权人: LG Chem, Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权: KR10-2016-0162150 20161130
- 国际申请: PCT/KR2017/013660 WO 20171128
- 国际公布: WO2018/101698 WO 20180607
- 主分类号: G03H1/20
- IPC分类号: G03H1/20 ; G03H1/04
摘要:
The present application provides a replicating method and a replicating device of a transmission type holographic optical element capable of mass-replicating the transmission type holographic optical element by a continuous and economical process.
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