FR3072465B1 - Pixel de roic multimode avec capacite de telemetrie laser (lrf) - Google Patents
Pixel de roic multimode avec capacite de telemetrie laser (lrf) Download PDFInfo
- Publication number
- FR3072465B1 FR3072465B1 FR1859553A FR1859553A FR3072465B1 FR 3072465 B1 FR3072465 B1 FR 3072465B1 FR 1859553 A FR1859553 A FR 1859553A FR 1859553 A FR1859553 A FR 1859553A FR 3072465 B1 FR3072465 B1 FR 3072465B1
- Authority
- FR
- France
- Prior art keywords
- lrf
- multimode
- transistors
- capability
- laser telemetry
- 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
Links
- 238000003384 imaging method Methods 0.000 abstract 1
Classifications
-
- 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
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/4861—Circuits for detection, sampling, integration or read-out
- G01S7/4863—Detector arrays, e.g. charge-transfer gates
-
- 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
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
-
- 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
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
-
- 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
-
- 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—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
- H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Focusing (AREA)
Abstract
L'invention concerne un pixel multimode d'un réseau de pixels. Le pixel multimode inclut un photodétecteur, un circuit de détection d'image comportant une première pluralité de transistors et un circuit de télémétrie laser (LRF) comportant une seconde pluralité de transistors. Au moins un transistor de la seconde pluralité de transistors, mais pas la totalité de la seconde pluralité de transistors, est inclus dans la première pluralité de transistors. Le circuit LRF est configuré pour effectuer des opérations LRF et le circuit de détection d'image est configuré pour effectuer des opérations d'imagerie passive. Le circuit de détection d'image et le circuit LRF sont configurés pour fonctionner simultanément.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15785072 | 2017-10-16 | ||
US15/785,072 US10520589B2 (en) | 2017-10-16 | 2017-10-16 | Multimode ROIC pixel with laser range finding (LRF) capability |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3072465A1 FR3072465A1 (fr) | 2019-04-19 |
FR3072465B1 true FR3072465B1 (fr) | 2021-04-30 |
Family
ID=65656195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1859553A Active FR3072465B1 (fr) | 2017-10-16 | 2018-10-16 | Pixel de roic multimode avec capacite de telemetrie laser (lrf) |
Country Status (4)
Country | Link |
---|---|
US (1) | US10520589B2 (fr) |
FR (1) | FR3072465B1 (fr) |
IL (1) | IL262265B (fr) |
TW (1) | TWI776971B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11272157B2 (en) | 2019-02-15 | 2022-03-08 | Analog Devices International Unlimited Company | Depth non-linearity compensation in time-of-flight imaging |
CN113037989B (zh) * | 2019-12-09 | 2022-11-18 | 华为技术有限公司 | 一种图像传感器、相机模组及控制方法 |
US11750945B2 (en) * | 2020-01-22 | 2023-09-05 | Raytheon Company | Imager with integrated asynchronous laser pulse detection having a signal component along a second electrical pathway passes through an ALPD readout integrated circuit to an imaging readout integrated circuit |
US11789130B2 (en) | 2020-02-13 | 2023-10-17 | Sensors Unlimited, Inc. | Detection pixels and pixel systems |
US11587962B2 (en) * | 2020-07-15 | 2023-02-21 | Raytheon Company | Imaging system including analog compression for simultaneous pulse detection and imaging |
FR3143931A1 (fr) * | 2022-12-20 | 2024-06-21 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Détection de pulse laser asynchrone et imagerie passive |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945915A (en) | 1958-01-28 | 1960-07-19 | Strip Joseph | Operational checkout of data handling equipment |
JPH08313215A (ja) * | 1995-05-23 | 1996-11-29 | Olympus Optical Co Ltd | 2次元距離センサ |
TW589862B (en) | 2001-12-11 | 2004-06-01 | Pixart Imaging Inc | Image capturing device and method |
WO2004019396A1 (fr) | 2002-08-13 | 2004-03-04 | Tokyo Electron Limited | Procede et dispositif de traitement au plasma |
US7307659B2 (en) | 2002-12-13 | 2007-12-11 | Freescale Semiconductor, Inc. | Method of fixed pattern noise-reduction and system thereof |
US7525586B2 (en) | 2003-05-12 | 2009-04-28 | Altasens, Inc. | Image sensor and method with multiple scanning modes |
US7206251B1 (en) | 2005-03-08 | 2007-04-17 | Altera Corporation | Dual port PLD embedded memory block to support read-before-write in one clock cycle |
US7206062B2 (en) * | 2005-04-18 | 2007-04-17 | Raytheon Company | Readout integrated circuit (ROIC) for laser detection and ranging (LADAR) system and method for using same |
KR100697238B1 (ko) | 2005-09-13 | 2007-03-22 | 광주과학기술원 | 생물체를 이용한 수질 독성 감시측정 장치 및 그 방법 |
US8059129B2 (en) | 2006-03-29 | 2011-11-15 | Tektronix, Inc. | Fast rasterizer |
JP5055469B2 (ja) | 2006-08-04 | 2012-10-24 | 新世代株式会社 | イメージセンサ及びイメージセンサシステム |
KR100886824B1 (ko) | 2006-08-18 | 2009-03-05 | 삼성전자주식회사 | 하이브리드 터치 스크린 패널 컨트롤러를 포함하는 터치스크린 표시장치 및 구동 방법 |
WO2009031303A1 (fr) | 2007-09-05 | 2009-03-12 | Tohoku University | Élément d'imagerie à semi-conducteurs et dispositif d'imagerie |
CN101393234B (zh) | 2007-09-17 | 2010-09-01 | 鸿富锦精密工业(深圳)有限公司 | 波形自动量测***及方法 |
FR2940463B1 (fr) * | 2008-12-23 | 2012-07-27 | Thales Sa | Systeme d'imagerie passive equipe d'un telemetre |
US8525953B2 (en) | 2009-09-30 | 2013-09-03 | Sharp Kabushiki Kaisha | Display device |
JP5079826B2 (ja) * | 2010-02-09 | 2012-11-21 | シャープ株式会社 | 光学式測距センサおよび電子機器 |
US20130162602A1 (en) | 2010-07-16 | 2013-06-27 | Yousuke Nakagawa | Display device with optical sensor |
KR20120138304A (ko) | 2011-06-14 | 2012-12-26 | 삼성전자주식회사 | 깊이 이미지 신호 처리 방법, 이를 이용한 깊이 센서 및 이를 포함한 이미지 센싱 시스템 |
US8610046B2 (en) | 2011-06-16 | 2013-12-17 | Forza Silicon Corporation | Image readout circuit with capacitor that is shared between sample and hold and buffer |
US9635287B2 (en) | 2011-10-11 | 2017-04-25 | Raytheon Company | Method and apparatus for integrated sensor to provide higher resolution, lower frame rate and lower resolution, higher frame rate imagery simultaneously |
US9285422B2 (en) | 2012-05-07 | 2016-03-15 | Freescale Semiconductor Inc. | Tester and method for testing a strip of devices |
US8922544B2 (en) | 2012-05-23 | 2014-12-30 | Ignis Innovation Inc. | Display systems with compensation for line propagation delay |
US9916653B2 (en) | 2012-06-27 | 2018-03-13 | Kla-Tenor Corporation | Detection of defects embedded in noise for inspection in semiconductor manufacturing |
JP5740534B2 (ja) | 2012-09-11 | 2015-06-24 | シャープ株式会社 | 信号処理システム、タッチパネルコントローラ、並びに、これを用いたタッチパネルシステム及び電子機器 |
US8736684B1 (en) | 2013-02-08 | 2014-05-27 | Omnivision Technologies, Inc. | System and method for sensor failure detection |
US9244560B2 (en) | 2013-04-15 | 2016-01-26 | Stmicroelectronics Asia Pacific Pte Ltd | Multiple row receiving line pattern for in-cell touchscreen panels |
KR102104332B1 (ko) | 2013-07-16 | 2020-04-27 | 삼성디스플레이 주식회사 | 게이트 구동부의 에러 검출 장치 및 이를 포함하는 표시 장치 및 이를 이용한 게이트 구동부의 에러 검출 방법 |
US9753351B2 (en) * | 2014-06-30 | 2017-09-05 | Quanergy Systems, Inc. | Planar beam forming and steering optical phased array chip and method of using same |
US9823350B2 (en) * | 2014-07-31 | 2017-11-21 | Raytheon Company | Linear mode computational sensing LADAR |
US9591238B2 (en) | 2014-08-22 | 2017-03-07 | Voxtel, Inc. | Asynchronous readout array |
US9641781B2 (en) | 2015-03-30 | 2017-05-02 | Hamilton Sundstrand Corporation | Imaging circuit including frame asynchronous pulse detection |
US9948880B2 (en) | 2016-08-02 | 2018-04-17 | Sensors Unlimited, Inc. | Asynchronous multimode focal plane array |
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2017
- 2017-10-16 US US15/785,072 patent/US10520589B2/en active Active
-
2018
- 2018-10-10 IL IL262265A patent/IL262265B/en active IP Right Grant
- 2018-10-15 TW TW107136187A patent/TWI776971B/zh active
- 2018-10-16 FR FR1859553A patent/FR3072465B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
US20190113605A1 (en) | 2019-04-18 |
IL262265B (en) | 2021-02-28 |
US10520589B2 (en) | 2019-12-31 |
FR3072465A1 (fr) | 2019-04-19 |
TW201923308A (zh) | 2019-06-16 |
IL262265A (en) | 2019-02-28 |
TWI776971B (zh) | 2022-09-11 |
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