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FR3104873B1 - Terminal communiquant avec imageur perfectionné - Google Patents

Terminal communiquant avec imageur perfectionné Download PDF

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Publication number
FR3104873B1
FR3104873B1 FR1914465A FR1914465A FR3104873B1 FR 3104873 B1 FR3104873 B1 FR 3104873B1 FR 1914465 A FR1914465 A FR 1914465A FR 1914465 A FR1914465 A FR 1914465A FR 3104873 B1 FR3104873 B1 FR 3104873B1
Authority
FR
France
Prior art keywords
spectral bands
visible
visible spectral
image sensor
silicon substrate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1914465A
Other languages
English (en)
Other versions
FR3104873A1 (fr
Inventor
Yang Ni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangram Image Sensor
Original Assignee
Tangram Image Sensor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tangram Image Sensor filed Critical Tangram Image Sensor
Priority to FR1914465A priority Critical patent/FR3104873B1/fr
Priority to PCT/IB2020/061927 priority patent/WO2021124085A1/fr
Priority to CN202080094326.9A priority patent/CN115176132A/zh
Publication of FR3104873A1 publication Critical patent/FR3104873A1/fr
Application granted granted Critical
Publication of FR3104873B1 publication Critical patent/FR3104873B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0256—Compact construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0264—Electrical interface; User interface
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0801—Means for wavelength selection or discrimination
    • G01J5/0802—Optical filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2803—Investigating the spectrum using photoelectric array detector
    • G01J2003/2806—Array and filter array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/2823—Imaging spectrometer
    • G01J2003/2826—Multispectral imaging, e.g. filter imaging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)

Abstract

Un terminal communiquant comprend une unité centrale, une mémoire, un dispositif d’affichage, un dispositif d’entrée, une caméra opérant dans le visible et un circuit de communication sans fil, un capteur acoustique et un transducteur acoustique, terminal caractérisé en ce qu’il comprend en outre un capteur d'images apte à générer une série d’images de pixels dans un ensemble de bandes spectrales non visibles située au-delà de la gamme de sensibilité spectrale du silicium, ce capteur d'image comprenant une matrice de de cellules photosensibles au rayonnement dans lesdites bandes spectrales non-visible, prévues sur un substrat non-silicium accouplé à un circuit de lecture sur substrat silicium, et un filtre passe-bande définissant l’ensemble desdites bandes spectrales non-visibles interposé sur le trajet du rayonnement. Application notamment à l’imagerie en IR proche à bas coût, embarquée.
FR1914465A 2019-12-16 2019-12-16 Terminal communiquant avec imageur perfectionné Active FR3104873B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1914465A FR3104873B1 (fr) 2019-12-16 2019-12-16 Terminal communiquant avec imageur perfectionné
PCT/IB2020/061927 WO2021124085A1 (fr) 2019-12-16 2020-12-15 Terminal communiquant avec imageur perfectionné
CN202080094326.9A CN115176132A (zh) 2019-12-16 2020-12-15 具有改进型成像仪的通信终端

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914465A FR3104873B1 (fr) 2019-12-16 2019-12-16 Terminal communiquant avec imageur perfectionné
FR1914465 2019-12-16

Publications (2)

Publication Number Publication Date
FR3104873A1 FR3104873A1 (fr) 2021-06-18
FR3104873B1 true FR3104873B1 (fr) 2023-05-26

Family

ID=69903441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914465A Active FR3104873B1 (fr) 2019-12-16 2019-12-16 Terminal communiquant avec imageur perfectionné

Country Status (3)

Country Link
CN (1) CN115176132A (fr)
FR (1) FR3104873B1 (fr)
WO (1) WO2021124085A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8274739B2 (en) 2006-12-29 2012-09-25 Nanolambda, Inc. Plasmonic fabry-perot filter
BR112013022018B1 (pt) 2011-03-01 2019-12-03 Prysmian Spa método de junção de dois cabos impregnados de alta voltagem, junta para emendar dois cabos impregnados de alta voltagem, e, linha de fornecimento de energia
JP5760811B2 (ja) * 2011-07-28 2015-08-12 ソニー株式会社 固体撮像素子および撮像システム
US9818193B2 (en) * 2012-01-30 2017-11-14 Scanadu, Inc. Spatial resolution enhancement in hyperspectral imaging
JP2013181912A (ja) * 2012-03-02 2013-09-12 Seiko Epson Corp 成分分析装置
CN205265783U (zh) * 2012-12-21 2016-05-25 菲力尔系统公司 成像系统
CN103886559B (zh) * 2014-04-04 2017-05-24 北京航空航天大学 一种光谱图像处理方法
EP3158302B1 (fr) * 2014-06-18 2021-12-29 Innopix, Inc. Système d'imagerie spectrale pour une détection à distance et non invasive de substances cibles à l'aide de réseaux de filtres spectraux et de réseaux de capture d'image
KR20160144006A (ko) * 2015-06-07 2016-12-15 김택 복수의 반도체 광원을 이용한 휴대용 고분광 카메라 장치
US10451548B2 (en) * 2016-01-15 2019-10-22 The Mitre Corporation Active hyperspectral imaging system
US11134848B2 (en) * 2016-04-25 2021-10-05 Samsung Electronics Co., Ltd. Mobile hyperspectral camera system and human skin monitoring using a mobile hyperspectral camera system

Also Published As

Publication number Publication date
FR3104873A1 (fr) 2021-06-18
WO2021124085A1 (fr) 2021-06-24
CN115176132A (zh) 2022-10-11

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