CN114402191A - 摄影装置 - Google Patents

摄影装置 Download PDF

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Publication number
CN114402191A
CN114402191A CN202080062837.2A CN202080062837A CN114402191A CN 114402191 A CN114402191 A CN 114402191A CN 202080062837 A CN202080062837 A CN 202080062837A CN 114402191 A CN114402191 A CN 114402191A
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CN
China
Prior art keywords
image
light source
radiation surface
sub
terahertz
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Pending
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CN202080062837.2A
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English (en)
Chinese (zh)
Inventor
山田和宏
浅井阳介
山口博史
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of CN114402191A publication Critical patent/CN114402191A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765—Method using an image detector and processing of image signal

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Toxicology (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CN202080062837.2A 2019-10-09 2020-06-24 摄影装置 Pending CN114402191A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-185627 2019-10-09
JP2019185627 2019-10-09
PCT/JP2020/024787 WO2021070428A1 (ja) 2019-10-09 2020-06-24 撮影装置

Publications (1)

Publication Number Publication Date
CN114402191A true CN114402191A (zh) 2022-04-26

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ID=75437083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080062837.2A Pending CN114402191A (zh) 2019-10-09 2020-06-24 摄影装置

Country Status (5)

Country Link
US (1) US12279026B2 (https=)
EP (1) EP4043865A4 (https=)
JP (1) JP7561340B2 (https=)
CN (1) CN114402191A (https=)
WO (1) WO2021070428A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021070428A1 (ja) * 2019-10-09 2021-04-15 パナソニックＩｐマネジメント株式会社 撮影装置
EP4123271A4 (en) 2020-03-18 2023-07-26 Panasonic Intellectual Property Management Co., Ltd. PHOTOGRAPHIC DEVICE
WO2021255964A1 (ja) 2020-06-19 2021-12-23 パナソニックＩｐマネジメント株式会社 撮影装置
JP7603240B2 (ja) 2020-06-19 2024-12-20 パナソニックＩｐマネジメント株式会社 撮影装置
WO2022219833A1 (ja) * 2021-04-15 2022-10-20 パナソニックＩｐマネジメント株式会社 撮影装置
WO2022234685A1 (ja) * 2021-05-06 2022-11-10 パナソニックＩｐマネジメント株式会社 拡散部材

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Publication number Publication date
EP4043865A1 (en) 2022-08-17
JP7561340B2 (ja) 2024-10-04
WO2021070428A1 (ja) 2021-04-15
JPWO2021070428A1 (https=) 2021-04-15
US12279026B2 (en) 2025-04-15
US20220224845A1 (en) 2022-07-14
EP4043865A4 (en) 2022-11-23

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