Title:
RADIATION IMAGE PICKUP UNIT AND RADIATION IMAGE PICKUP DISPLAY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/011880
Kind Code:
A1
Abstract:
There is provided a radiation image pickup unit including: a plurality of pixels each configured to generate a signal charge based on a radiation; a device substrate including a photoelectric conversion element for each pixel; a wavelength conversion layer provided on a light incident side of the device substrate, and configured to convert a wavelength of the radiation into other wavelength; and a partition wall separating the wavelength conversion layer for each pixel. The radiation image pickup unit is configured to allow a gap between the wavelength conversion layer and the device substrate to be equal to or larger than a threshold or equal to or smaller than the threshold, the threshold being preset based on a spatial frequency of an image pickup target.
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Inventors:
FUJIMOTO SHINJI (JP)
KIKKAWA HIRONORI (JP)
YAMADA YASUHIRO (JP)
SENDA MICHIRU (JP)
KIKKAWA HIRONORI (JP)
YAMADA YASUHIRO (JP)
SENDA MICHIRU (JP)
Application Number:
PCT/JP2014/003563
Publication Date:
January 29, 2015
Filing Date:
July 04, 2014
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G01T1/20
Foreign References:
| US5506409A | 1996-04-09 | |||
| US20020070343A1 | 2002-06-13 | |||
| EP1387185A1 | 2004-02-04 | |||
| US20120232385A1 | 2012-09-13 | |||
| JP2002228757A | 2002-08-14 |
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (Shinjuku 1-chome Shinjuku-k, Tokyo 22, JP)
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