- 专利标题: Transfer film, laminate, acoustic speaker, and method for producing laminate
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申请号: US17847579申请日: 2022-06-23
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公开(公告)号: US11999157B2公开(公告)日: 2024-06-04
- 发明人: Kentaro Toyooka , Masaya Suzuki
- 申请人: FUJIFILM Corporation
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP 21105034 2021.06.24
- 主分类号: B32B7/023
- IPC分类号: B32B7/023 ; B32B27/08 ; B32B27/16 ; B32B37/00 ; C09D5/00 ; G02B1/11 ; G02F1/1335
摘要:
An object of the present invention is to provide a transfer film capable of forming a laminate exhibiting excellent antireflection performance in a case of being transferred to a member to be transferred exhibiting a high refractive index. Another object of the present invention is to provide a laminate, an acoustic speaker, and a method for manufacturing a laminate.
A transfer film including a temporary support and a photosensitive composition layer, and
further including a first layer having a lower refractive index than the refractive index of the photosensitive composition layer between the temporary support and the photosensitive composition layer,
in which a refractive index of the first layer is 1.45 or less.
A transfer film including a temporary support and a photosensitive composition layer, and
further including a first layer having a lower refractive index than the refractive index of the photosensitive composition layer between the temporary support and the photosensitive composition layer,
in which a refractive index of the first layer is 1.45 or less.
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