Invention Grant
- Patent Title: Electronic field enhancement element, analysis device, and electronic apparatus
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Application No.: US14706394Application Date: 2015-05-07
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Publication No.: US09658165B2Publication Date: 2017-05-23
- Inventor: Mamoru Sugimoto , Megumi Enari , Tetsuo Mano
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2014-096554 20140508
- Main IPC: G01J3/44
- IPC: G01J3/44 ; G01N21/65 ; G01N21/03
Abstract:
An electronic field enhancement element includes: a metal layer; a dielectric layer provided on the metal layer; and a plurality of fine metal structures provided on the dielectric layer. A refractive index n of the dielectric layer satisfies n′=n+iκ and is in a range of 1≦n
Public/Granted literature
- US20150323444A1 ELECTRONIC FIELD ENHANCEMENT ELEMENT, ANALYSIS DEVICE, AND ELECTRONIC APPARATUS Public/Granted day:2015-11-12
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