基本信息:
- 专利标题: LAMINATION TRANSFER FILMS FOR FORMING ARTICLES WITH ENGINEERED VOIDS
- 专利标题(中):用于形成具有工程化声音的文章的层压传输膜
- 申请号:PCT/US2015/011375 申请日:2015-01-14
- 公开(公告)号:WO2015108953A1 公开(公告)日:2015-07-23
- 发明人: SCHWARTZ, Evan L. , MEYER, Justin P. , BENSON, Olester Jr. , COLLIER, Terry O. , FREE, Michael Benton , KAMRATH, Robert F. , MAZUREK, Mieczyslaw H. , OLSON, David B. , SHENOY, K. Raveesh , WOLK, Martin B.
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址: 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- 专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址: 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- 代理机构: VIETZKE, Lance L., et al.
- 优先权: US14/159,300 20140120
- 主分类号: H01L51/52
- IPC分类号: H01L51/52 ; G02B6/00
摘要:
The present disclosure relates to a transfer film comprising a sacrificial template layer having a first surface and a second surface having a structured surface opposite the first surface, a thermally stable backfill layer conforming to the structured surface of the sacrificial template layer, and wherein a portion of the sacrificial template layer proximate the first surface has a greater concentration of a thermally stable molecular species than a portion of the sacrificial template layer proximate the second surface.
摘要(中):
本公开涉及一种转印膜,其包括具有第一表面的牺牲模板层和具有与第一表面相对的结构化表面的第二表面,与牺牲模板层的结构化表面一致的热稳定的回填层, 邻近第一表面的牺牲模板层具有比靠近第二表面的牺牲模板层的一部分更高的热稳定分子种类的浓度。