WO2006086281A3 - Procedes et dispositifs destines a la gestion de charge amelioree dans la detection tridimensionnelle et de couleur - Google Patents

Procedes et dispositifs destines a la gestion de charge amelioree dans la detection tridimensionnelle et de couleur Download PDF

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Publication number
WO2006086281A3
WO2006086281A3 PCT/US2006/004053 US2006004053W WO2006086281A3 WO 2006086281 A3 WO2006086281 A3 WO 2006086281A3 US 2006004053 W US2006004053 W US 2006004053W WO 2006086281 A3 WO2006086281 A3 WO 2006086281A3
Authority
WO
WIPO (PCT)
Prior art keywords
gate
structures
color sensing
dimensional
axis
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.)
Ceased
Application number
PCT/US2006/004053
Other languages
English (en)
Other versions
WO2006086281A2 (fr
Inventor
Cyrus Bamji
Hakan Yalcin
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.)
Canesta Inc
Original Assignee
Canesta Inc
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 Canesta Inc filed Critical Canesta Inc
Priority to EP06720322A priority Critical patent/EP1846948A4/fr
Publication of WO2006086281A2 publication Critical patent/WO2006086281A2/fr
Anticipated expiration legal-status Critical
Publication of WO2006086281A3 publication Critical patent/WO2006086281A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/95—Circuit arrangements
    • H10F77/953—Circuit arrangements for devices having potential barriers
    • H10F77/957—Circuit arrangements for devices having potential barriers for position-sensitive photodetectors, e.g. lateral-effect photodiodes or quadrant photodiodes
    • 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
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G01S17/894—Three-dimensional [3D] imaging with simultaneous measurement of time-of-flight at a two-dimensional [2D] array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

L'invention concerne des structures détectrices de couleur et de temps de vol (TOF) possédant un axe y espacé de l'axe x étendant des structures de grille en forme de doigt avec des zones de collecte de source adjacente. Les structures à dimension X sont plus petites que la structure à dimension y et régissent les performances, caractérisées par des champs électriques à axe x élevés et à mouvement de charge rapide, contrastées par rapport aux champs électriques d'axe y et à mouvement de charge plus lent. De préférence, une barrière potentielle est implantée entre des grilles adjacentes et une grille polarisée est formée entre une grille et une source associée. Les structures détectrices obtenues peuvent être exploitées à des tensions de grille les plus extrêmes souhaitables pour une performance élevée.
PCT/US2006/004053 2005-02-08 2006-02-06 Procedes et dispositifs destines a la gestion de charge amelioree dans la detection tridimensionnelle et de couleur Ceased WO2006086281A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06720322A EP1846948A4 (fr) 2005-02-08 2006-02-06 Procedes et dispositifs destines a la gestion de charge amelioree dans la detection tridimensionnelle et de couleur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65091505P 2005-02-08 2005-02-08
US60/650,915 2005-02-08

Publications (2)

Publication Number Publication Date
WO2006086281A2 WO2006086281A2 (fr) 2006-08-17
WO2006086281A3 true WO2006086281A3 (fr) 2007-11-29

Family

ID=36793597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/004053 Ceased WO2006086281A2 (fr) 2005-02-08 2006-02-06 Procedes et dispositifs destines a la gestion de charge amelioree dans la detection tridimensionnelle et de couleur

Country Status (2)

Country Link
EP (1) EP1846948A4 (fr)
WO (1) WO2006086281A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9658336B2 (en) 2014-08-20 2017-05-23 Omnivision Technologies, Inc. Programmable current source for a time of flight 3D image sensor
CN106531751B (zh) * 2015-09-10 2018-11-09 义明科技股份有限公司 互补式金氧半导体深度感测器元件及其感测方法
TWI685092B (zh) 2018-07-19 2020-02-11 義明科技股份有限公司 互補式金氧半導體深度感測器元件
CN117915215A (zh) * 2019-09-10 2024-04-19 华为技术有限公司 图像传感器像素电路及控制方法、图像传感器、终端设备
FR3134236A1 (fr) * 2022-04-01 2023-10-06 Stmicroelectronics (Crolles 2) Sas Photodiode et méthode de fabrication d’une photodiode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580496B2 (en) * 2000-11-09 2003-06-17 Canesta, Inc. Systems for CMOS-compatible three-dimensional image sensing using quantum efficiency modulation
US20030223053A1 (en) * 2000-12-11 2003-12-04 Xingiao Liu Methods and devices for charge management for three-dimensional and color sensing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501489A (nl) * 1985-05-24 1986-12-16 Philips Nv Positie-gevoelige stralingsdetector.
JP4131031B2 (ja) * 1998-03-17 2008-08-13 ソニー株式会社 受光素子を有する半導体装置、光学ピックアップ装置、および受光素子を有する半導体装置の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580496B2 (en) * 2000-11-09 2003-06-17 Canesta, Inc. Systems for CMOS-compatible three-dimensional image sensing using quantum efficiency modulation
US20030223053A1 (en) * 2000-12-11 2003-12-04 Xingiao Liu Methods and devices for charge management for three-dimensional and color sensing

Also Published As

Publication number Publication date
EP1846948A2 (fr) 2007-10-24
WO2006086281A2 (fr) 2006-08-17
EP1846948A4 (fr) 2009-09-09

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