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Title:
OPTICAL CHARACTERISTIC MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/104474
Kind Code:
A1
Abstract:
This optical characteristic measuring device can measure flicker and optical characteristics other than flicker at the same time, and includes a first light-receiving sensor that measures flicker, a first latter-stage circuit to which a signal output from the first light-receiving sensor is input, a second light-receiving sensor that measures an optical characteristic, and a second latter-stage circuit to which a signal output from the second light-receiving sensor is input.

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Inventors:
SEKIGUCHI AKIHITO (JP)
SHIMIZU SHINJI (JP)
TAKAHASHI MAKOTO (JP)
Application Number:
PCT/JP2016/086118
Publication Date:
June 22, 2017
Filing Date:
December 05, 2016
Export Citation:
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Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G01M11/00; G01J1/00; G01J3/50; G02F1/13
Foreign References:
JPH0829864A1996-02-02
JP2010048719A2010-03-04
JPH06130920A1994-05-13
JP2001128090A2001-05-11
JP2006319950A2006-11-24
JP2002122513A2002-04-26
Other References:
See also references of EP 3379224A4
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
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