Invention Grant
US08431004B2 Antireflective member, optical element, display device, method of making stamper and method of making antireflective member using the stamper
有权
防反射构件，光学元件，显示装置，制造压模的方法和使用压模制造抗反射构件的方法
- Patent Title: Antireflective member, optical element, display device, method of making stamper and method of making antireflective member using the stamper
- Patent Title (中): 防反射构件，光学元件，显示装置，制造压模的方法和使用压模制造抗反射构件的方法
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Application No.: US12382896Application Date: 2009-03-26
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Publication No.: US08431004B2Publication Date: 2013-04-30
- Inventor: Tokio Taguchi , Shun Ueki , Kozo Nakamura , Kazuhiko Tsuda
- Applicant: Tokio Taguchi , Shun Ueki , Kozo Nakamura , Kazuhiko Tsuda
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2004-350863 20041203; JP2005-285188 20050929
- Main IPC: C25D11/24
- IPC: C25D11/24 ; C25D11/12
Abstract:
A method for making a stamper which has an uneven surface pattern, in which unit structures are arranged in x and y directions at respective periods that are both shorter than the shortest wavelength of an incoming light ray, on the surface of a substrate and satisfies the following Inequality (1): Λ x , y λ min
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