JPWO2023120609A1 - - Google Patents
Info
- Publication number
- JPWO2023120609A1 JPWO2023120609A1 JP2023569515A JP2023569515A JPWO2023120609A1 JP WO2023120609 A1 JPWO2023120609 A1 JP WO2023120609A1 JP 2023569515 A JP2023569515 A JP 2023569515A JP 2023569515 A JP2023569515 A JP 2023569515A JP WO2023120609 A1 JPWO2023120609 A1 JP WO2023120609A1
- 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.)
- Pending
Links
Classifications
-
- 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
- H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
- H04N25/705—Pixels for depth measurement, e.g. RGBZ
-
- 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
- G01S17/88—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)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021209038 | 2021-12-23 | ||
| PCT/JP2022/047224 WO2023120609A1 (ja) | 2021-12-23 | 2022-12-21 | 距離画像測定装置及び距離画像測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023120609A1 true JPWO2023120609A1 (https=) | 2023-06-29 |
| JPWO2023120609A5 JPWO2023120609A5 (https=) | 2024-09-10 |
Family
ID=86902594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023569515A Pending JPWO2023120609A1 (https=) | 2021-12-23 | 2022-12-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250060460A1 (https=) |
| EP (1) | EP4451006A4 (https=) |
| JP (1) | JPWO2023120609A1 (https=) |
| CN (1) | CN118451339A (https=) |
| WO (1) | WO2023120609A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012065032A (ja) * | 2010-09-14 | 2012-03-29 | Sony Corp | パワーゲート回路、固体撮像素子、およびカメラシステム |
| JP6231940B2 (ja) * | 2014-05-08 | 2017-11-15 | 浜松ホトニクス株式会社 | 測距装置及び測距装置の駆動方法 |
| EP3333893B1 (en) * | 2015-08-04 | 2020-02-19 | Panasonic Intellectual Property Management Co., Ltd. | Solid-state imaging device |
| JP7194443B2 (ja) | 2017-10-20 | 2022-12-22 | 国立大学法人静岡大学 | 距離画像測定装置及び距離画像測定方法 |
| JP7114132B2 (ja) * | 2019-03-08 | 2022-08-08 | 株式会社ブルックマンテクノロジ | 距離画像撮像装置 |
| JP7486929B2 (ja) * | 2019-08-22 | 2024-05-20 | ソニーセミコンダクタソリューションズ株式会社 | 撮像素子、測距装置 |
| KR20210084752A (ko) * | 2019-12-27 | 2021-07-08 | 삼성전자주식회사 | 광원 및 ToF 센서를 포함하는 전자 장치 및 라이다 시스템 |
| TWI882059B (zh) * | 2020-01-29 | 2025-05-01 | 日商索尼半導體解決方案公司 | 攝像元件、攝像裝置及測距裝置 |
-
2022
- 2022-12-21 EP EP22911311.3A patent/EP4451006A4/en active Pending
- 2022-12-21 CN CN202280084188.5A patent/CN118451339A/zh active Pending
- 2022-12-21 JP JP2023569515A patent/JPWO2023120609A1/ja active Pending
- 2022-12-21 WO PCT/JP2022/047224 patent/WO2023120609A1/ja not_active Ceased
- 2022-12-21 US US18/722,455 patent/US20250060460A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023120609A1 (ja) | 2023-06-29 |
| EP4451006A4 (en) | 2025-09-10 |
| US20250060460A1 (en) | 2025-02-20 |
| CN118451339A (zh) | 2024-08-06 |
| EP4451006A1 (en) | 2024-10-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240527 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20251104 |