发明申请
US20120168065A1 PROCESS FOR PRODUCING ARTICLE HAVING FINE CONCAVO-CONVEX STRUCTURE ON ITS SURFACE AND PROCESS FOR PRODUCING WIRE-GRID POLARIZER
有权

基本信息:
- 专利标题: PROCESS FOR PRODUCING ARTICLE HAVING FINE CONCAVO-CONVEX STRUCTURE ON ITS SURFACE AND PROCESS FOR PRODUCING WIRE-GRID POLARIZER
- 专利标题(中):用于生产具有微细凹凸结构的物品在其表面上的制造方法和用于生产电网偏振器的方法
- 申请号:US13341039 申请日:2011-12-30
- 公开(公告)号:US20120168065A1 公开(公告)日:2012-07-05
- 发明人: Yuriko Kaida , Hiroshi Sakamoto
- 申请人: Yuriko Kaida , Hiroshi Sakamoto
- 专利权人: Asahi Glass Company, Limited
- 当前专利权人: Asahi Glass Company, Limited
- 优先权: JP2009-157292 20090701
- 主分类号: B29C65/48
- IPC分类号: B29C65/48 ; B29D11/00
摘要:
Processes for producing an article having a fine concavo-convex structure on the surface of a transparent substrate and a wire-grid polarizer, with high quality with high productivity, with which a concavo-convex layer having a large area can easily be achieved. The process comprises a step (I) of forming an interlayer (A) on the surface of a substrate film, a step (II) of forming a concavo-convex layer (B) having a fine concavo-convex structure on its surface, on the surface of the interlayer (A) by imprinting technology, and a step (IV) of separating a laminate comprising the interlayer (A) and the concavo-convex layer (B) from the substrate film and laminating the laminate to the surface of a transparent substrate so that the interlayer (A) faces the transparent substrate side. Further, a process for producing a wire-grid polarizer employing the production process.
摘要(中):
在透明基板的表面上制造具有微细凹凸结构的物品和线栅偏振器的方法,其具有高质量且高生产率,可以容易地实现具有大面积的凹凸层。 该方法包括在基材膜的表面上形成中间层(A)的步骤(I),在其表面上形成具有微细凹凸结构的凹凸层(B)的工序(II) 通过压印技术的中间层(A)的表面,以及从基材膜分离包含中间层(A)和凹凸层(B)的层压体的步骤(IV),并将层压体层压到 透明基板,使得中间层(A)面向透明基板侧。 此外,采用该制造方法制造线栅型偏振器的方法。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C65/00 | 预制部件的接合;所用的设备 |
--------B29C65/48 | .使用黏合剂 |