发明申请
- 专利标题: Plasmonic Device Tuned Using Physical Modulation
- 专利标题(中): 使用物理调制调谐的等离子体装置
-
申请号: US12646585申请日: 2009-12-23
-
公开(公告)号: US20110109956A1公开(公告)日: 2011-05-12
- 发明人: Akinori Hashimura , Liang Tang , Apostolos T. Voutsas
- 申请人: Akinori Hashimura , Liang Tang , Apostolos T. Voutsas
- 主分类号: G02B26/00
- IPC分类号: G02B26/00
摘要:
A plasmonic display device is provided that uses physical modulation mechanisms. The device is made from an electrically conductive bottom electrode and a first dielectric layer overlying the bottom electrode. The first dielectric layer is a piezoelectric material having an index of expansion responsive to an electric field. An electrically conductive top electrode overlies the first dielectric layer. A first plasmonic layer, including a plurality of discrete plasmonic particles, is interposed between the top and bottom electrodes and in contact with the first dielectric layer. In one aspect, the plasmonic particles are an expandable polymer material covered with a metal coating having a size responsive to an electric field.
公开/授权文献
- US08223425B2 Plasmonic device tuned using physical modulation 公开/授权日:2012-07-17