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Patent Searching and Data


Title:
TRANSMISSION PHOTOCATHODE
Document Type and Number:
WIPO Patent Application WO/2015/064173
Kind Code:
A1
Abstract:
This transmission photocathode (2) has the following: a light-transmitting substrate (4) that has an outside surface (4a) upon which light is incident and an inside surface (4b) from which the light incident upon the outside surface (4a) exits; a photoelectric conversion layer (5) that is provided on the inside-surface (4b) side of the light-transmitting substrate (4) and converts the light exiting said inside surface (4b) into photoelectrons; and a light-transmitting electrically conductive layer (6) that is provided between the light-transmitting substrate (4) and the photoelectric conversion layer (5) and comprises graphene.

Inventors:
NAGATA Takaaki (1126-1 Ichino-cho, Higashi-ku, Hamamatsu-sh, Shizuoka 58, 〒4358558, JP)
HAMANA Yasumasa (1126-1 Ichino-cho, Higashi-ku, Hamamatsu-sh, Shizuoka 58, 〒4358558, JP)
NAKAMURA Kimitsugu (1126-1 Ichino-cho, Higashi-ku, Hamamatsu-sh, Shizuoka 58, 〒4358558, JP)
Application Number:
JP2014/071089
Publication Date:
May 07, 2015
Filing Date:
August 08, 2014
Export Citation:
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Assignee:
HAMAMATSU PHOTONICS K.K. (1126-1, Ichino-cho Higashi-ku, Hamamatsu-sh, Shizuoka 58, 〒4358558, JP)
International Classes:
H01J1/34; H01J1/32; H01J40/06; H01J43/08; H01J43/10
Foreign References:
JP2013016509A2013-01-24
JP2007042559A2007-02-15
JP2598730B21997-04-09
JP2005339844A2005-12-08
JP2005203280A2005-07-28
JPH03108244A1991-05-08
JP2013522821A2013-06-13
JP2001202873A2001-07-27
Other References:
See also references of EP 3065159A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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