- 专利标题: Microlayer coextrusion of optical end products
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申请号: US17119274申请日: 2020-12-11
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公开(公告)号: US11513283B2公开(公告)日: 2022-11-29
- 发明人: Richard Guillemette , Robert Peters , Christopher Hummel
- 申请人: Guill Tool & Engineering Co., Inc.
- 申请人地址: US RI West Warwick
- 专利权人: Guill Tool & Engineering Co., Inc.
- 当前专利权人: Guill Tool & Engineering Co., Inc.
- 当前专利权人地址: US RI West Warwick
- 代理机构: Ziegler IP Law Group, LLC
- 主分类号: G02B6/02
- IPC分类号: G02B6/02 ; G02B6/036 ; G02B6/032 ; B29C48/16 ; G02B6/122 ; G02B1/04 ; H01G9/20 ; B29D11/00
摘要:
The disclosed embodiments generally relate to extruding multiple layers of micro- to nano-polymer layers in a tubular shape. In particular, the aspects of the disclosed embodiments are directed to a method for producing a Bragg reflector comprising co-extrusion of micro- to nano-polymer layers in a tubular shape.
公开/授权文献
- US20210096296A1 MICROLAYER COEXTRUSION OF OPTICAL END PRODUCTS 公开/授权日:2021-04-01
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