JPWO2022210330A1 - - Google Patents
Info
- Publication number
- JPWO2022210330A1 JPWO2022210330A1 JP2023511162A JP2023511162A JPWO2022210330A1 JP WO2022210330 A1 JPWO2022210330 A1 JP WO2022210330A1 JP 2023511162 A JP2023511162 A JP 2023511162A JP 2023511162 A JP2023511162 A JP 2023511162A JP WO2022210330 A1 JPWO2022210330 A1 JP WO2022210330A1
- Authority
- JP
- Japan
- 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.)
- Withdrawn
Links
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
- 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
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
-
- 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
- G01S17/88—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
- G01S7/483—Details of pulse systems
- G01S7/484—Transmitters
-
- 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
- G01S7/4865—Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021061570 | 2021-03-31 | ||
| PCT/JP2022/014268 WO2022210330A1 (ja) | 2021-03-31 | 2022-03-25 | 距離測定装置及び固体撮像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022210330A1 true JPWO2022210330A1 (https=) | 2022-10-06 |
| JPWO2022210330A5 JPWO2022210330A5 (https=) | 2024-01-11 |
Family
ID=83458928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023511162A Withdrawn JPWO2022210330A1 (https=) | 2021-03-31 | 2022-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240004037A1 (https=) |
| JP (1) | JPWO2022210330A1 (https=) |
| CN (1) | CN117043631A (https=) |
| WO (1) | WO2022210330A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190276A1 (ja) * | 2017-04-10 | 2018-10-18 | 株式会社デンソー | 光計測装置 |
| EP3474038A1 (en) * | 2017-10-23 | 2019-04-24 | ams International AG | Image sensor for determining a three-dimensional image and method for determining a three-dimensional image |
| US20190383916A1 (en) * | 2018-06-19 | 2019-12-19 | Waymo Llc | Shared sample and convert capacitor architecture |
| WO2020179696A1 (ja) * | 2019-03-07 | 2020-09-10 | ソニーセミコンダクタソリューションズ株式会社 | 受光装置および測距装置 |
| WO2020202779A1 (ja) * | 2019-03-29 | 2020-10-08 | 株式会社ブルックマンテクノロジ | 固体撮像装置、撮像システム及び撮像方法 |
| WO2021019929A1 (ja) * | 2019-07-26 | 2021-02-04 | ソニーセミコンダクタソリューションズ株式会社 | 測距装置、測距システムおよび測距装置の調整方法 |
-
2022
- 2022-03-25 CN CN202280021508.2A patent/CN117043631A/zh active Pending
- 2022-03-25 JP JP2023511162A patent/JPWO2022210330A1/ja not_active Withdrawn
- 2022-03-25 WO PCT/JP2022/014268 patent/WO2022210330A1/ja not_active Ceased
-
2023
- 2023-09-13 US US18/466,458 patent/US20240004037A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190276A1 (ja) * | 2017-04-10 | 2018-10-18 | 株式会社デンソー | 光計測装置 |
| EP3474038A1 (en) * | 2017-10-23 | 2019-04-24 | ams International AG | Image sensor for determining a three-dimensional image and method for determining a three-dimensional image |
| US20190383916A1 (en) * | 2018-06-19 | 2019-12-19 | Waymo Llc | Shared sample and convert capacitor architecture |
| WO2020179696A1 (ja) * | 2019-03-07 | 2020-09-10 | ソニーセミコンダクタソリューションズ株式会社 | 受光装置および測距装置 |
| WO2020202779A1 (ja) * | 2019-03-29 | 2020-10-08 | 株式会社ブルックマンテクノロジ | 固体撮像装置、撮像システム及び撮像方法 |
| WO2021019929A1 (ja) * | 2019-07-26 | 2021-02-04 | ソニーセミコンダクタソリューションズ株式会社 | 測距装置、測距システムおよび測距装置の調整方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240004037A1 (en) | 2024-01-04 |
| CN117043631A (zh) | 2023-11-10 |
| WO2022210330A1 (ja) | 2022-10-06 |
Similar Documents
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