Surface-enhanced raman scattering element

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United States of America Patent

PATENT NO 9863883
SERIAL NO

14420502

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Abstract

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A SERS element comprises a substrate having a front face; a fine structure part formed on the front face and having a plurality of pillars; and a conductor layer formed on the fine structure part and constituting an optical function part for generating surface-enhanced Raman scattering. The conductor layer has a base part formed along the front face and a plurality of protrusions protruding from the base part at respective positions corresponding to the pillars. The base part is formed with a plurality of grooves surrounding the respective pillars when seen in the projecting direction of the pillars, while an end part of the protrusion is located within the groove corresponding thereto.

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Patent Owner(s)

  • HAMAMATSU PHOTONICS K.K.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirohata, Toru Hamamatsu, JP 49 409
Hirose, Masaki Hamamatsu, JP 147 983
Ito, Masashi Hamamatsu, JP 159 1698
Kamei, Hiroki Hamamatsu, JP 12 60
Kasahara, Takashi Hamamatsu, JP 116 634
Kawai, Toshimitsu Hamamatsu, JP 60 239
Maruyama, Yoshihiro Hamamatsu, JP 79 727
Ofuji, Kazuto Hamamatsu, JP 52 613
Oyama, Hiroki Hamamatsu, JP 84 570
Shibayama, Katsumi Hamamatsu, JP 285 2361
Yokino, Takafumi Hamamatsu, JP 100 592
Yoshida, Anna Hamamatsu, JP 14 112

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