Methods of making articles using structured tapes |
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| 申请号 | US14968362 | 申请日 | 2015-12-14 | 公开(公告)号 | US09855730B2 | 公开(公告)日 | 2018-01-02 |
| 申请人 | 3M INNOVATIVE PROPERTIES COMPANY; | 发明人 | Martin B. Wolk; Michael Benton Free; Margaret M. Vogel-Martin; Evan L. Schwartz; Mieczyslaw H. Mazurek; Terry O. Collier; | ||||
| 摘要 | Methods of making articles using structured tapes are disclosed. The structured tapes may include a structured template layer having a structured surface and an opposed second surface and an uncured backfill layer, the uncured backfill layer has a lower refractive index than the structured template layer, and the uncured backfill layer has a structured surface conforming to the structured surface of the structured template layer and an opposed second surface. The structured tapes may include a structured template layer having a structured surface and an opposed second surface and an uncured backfill layer, the uncured backfill layer has a higher refractive index than the structured template layer, and the uncured backfill layer has a structured surface conforming to the structured surface of the structured template layer and an opposed second surface. The structure tapes may be laminated via the uncured backfill layer to a receptor substrate to form an article. | ||||||
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