Title:
光学素子、光源および投射型表示装置
Document Type and Number:
Japanese Patent JP5664657
Kind Code:
B2
Abstract:
An optical device featuring high efficiency and luminance is provided. The optical device includes carrier generation layer that causes fluorescence to occur with incident light, plasmon excitation layer that excites first surface plasmons with said fluorescence, carrier generation layer being laminated on carrier generation layer, and exit layer that extracts the first surface plasmons or light that occurs on an opposite surface of carrier generation layer contact surface of plasmon excitation layer to the outside. Carrier generation layer contains metal particles that excite second surface plasmons with said incident light.
Inventors:
棗田 昌尚
冨永 慎
今井 雅雄
冨永 慎
今井 雅雄
Application Number:
JP2012538598A
Publication Date:
February 04, 2015
Filing Date:
August 10, 2011
Export Citation:
Assignee:
日本電気株式会社
International Classes:
G02F1/01; F21S2/00; G03B21/00; G03B21/14
Domestic Patent References:
| JP2006330683A | 2006-12-07 | |||
| JP2009239217A | 2009-10-15 |
Other References:
JPN6014047141; ＮＡＫＡＭＵＲＡ Ｔ． ｅｔ ａｌ．: 'Ｅｎｈａｎｃｅｍｅｎｔ ｏｆ Ｄｙｅ Ｆｌｕｏｒｅｓｃｅｎｃｅ ｂｙ ＧｏｌｄＮａｎｏｐａｒｔｉｃｌｅｓ： Ａｎａｌｙｓｉｓ ｏｆ Ｐａｒｔｉｃｌｅ Ｓｉｚｅ Ｄｅｐｅｎｄｅｎｃｅ' ＪａｐａｎｅｓｅＪｏｕｒｎａｌ ｏｆ Ａｐｐｌｉｅｄ Ｐｈｙｓｉｃｓ Ｖｏｌ．４４ Ｎｏ．９Ａ, 20050908, ｐ．６８３３-６８３７
JPN6014047139; ＥＨＲＥＮ Ｈ． ｅｔ ａｌ．: 'Ｓｕｒｆｅｃｅ Ｐｌａｓｍｏｎ Ｐｏｌａｒｉｔｏｎ ＥｎｈａｎｓｅｄＦｌｕｏｒｅｓｃｅｎｃｅ ｆｒｏｍ Ｑｕａｎｔｕｍ Ｄｏｔｓ ｏｎ Ｎａｎｏｓｔｒｕｃｔｕｒｅｄ ＭｅｔａｌＳｕｒｆａｃｅｓ' ＮＡＮＯ ＬＥＴＴＥＲＳ Ｖｏｌ．１０, 20100129, ｐ．８１３-８２０
JPN6014047140; 岡本 晃一: '面プラズモンを用いた新規発光デバイス' ２０１０年電子情報通信学会総合大会，エレクトロニクス講演論文集１ , 20100316, ＣＳ-３-６，Ｓ-７１
JPN6014047139; ＥＨＲＥＮ Ｈ． ｅｔ ａｌ．: 'Ｓｕｒｆｅｃｅ Ｐｌａｓｍｏｎ Ｐｏｌａｒｉｔｏｎ ＥｎｈａｎｓｅｄＦｌｕｏｒｅｓｃｅｎｃｅ ｆｒｏｍ Ｑｕａｎｔｕｍ Ｄｏｔｓ ｏｎ Ｎａｎｏｓｔｒｕｃｔｕｒｅｄ ＭｅｔａｌＳｕｒｆａｃｅｓ' ＮＡＮＯ ＬＥＴＴＥＲＳ Ｖｏｌ．１０, 20100129, ｐ．８１３-８２０
JPN6014047140; 岡本 晃一: '面プラズモンを用いた新規発光デバイス' ２０１０年電子情報通信学会総合大会，エレクトロニクス講演論文集１ , 20100316, ＣＳ-３-６，Ｓ-７１
Attorney, Agent or Firm:
Desk Masahiko
Naoki Shimosaka
Naoki Shimosaka