JP2022551388A5 - - Google Patents
Info
- Publication number
- JP2022551388A5 JP2022551388A5 JP2022514247A JP2022514247A JP2022551388A5 JP 2022551388 A5 JP2022551388 A5 JP 2022551388A5 JP 2022514247 A JP2022514247 A JP 2022514247A JP 2022514247 A JP2022514247 A JP 2022514247A JP 2022551388 A5 JP2022551388 A5 JP 2022551388A5
- Authority
- JP
- Japan
- Prior art keywords
- projector
- laser
- array
- solid
- scene
- 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.)
- Granted
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19195236.5A EP3789787A1 (en) | 2019-09-03 | 2019-09-03 | Solid-state lidar system for determining distances to a scene |
| EP19195236.5 | 2019-09-03 | ||
| EP20157014.0 | 2020-02-12 | ||
| EP20157014 | 2020-02-12 | ||
| PCT/EP2020/074511 WO2021043851A1 (en) | 2019-09-03 | 2020-09-02 | Projector for a solid-state lidar system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022551388A JP2022551388A (ja) | 2022-12-09 |
| JP2022551388A5 true JP2022551388A5 (https=) | 2023-09-11 |
| JP7565342B2 JP7565342B2 (ja) | 2024-10-10 |
Family
ID=72517214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022514247A Active JP7565342B2 (ja) | 2019-09-03 | 2020-09-02 | ソリッドステートlidarシステム用のプロジェクタ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220291391A1 (https=) |
| EP (1) | EP4025930B1 (https=) |
| JP (1) | JP7565342B2 (https=) |
| CN (1) | CN114651194B (https=) |
| WO (1) | WO2021043851A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230150331A (ko) * | 2021-04-08 | 2023-10-30 | 헤사이 테크놀로지 씨오., 엘티디. | 고체 레이저 레이더 및 이를 사용한 탐지 방법 |
| US12468015B2 (en) * | 2022-01-07 | 2025-11-11 | Ouster, Inc. | Optical system for full frame flash solid state LIDAR system |
| WO2023248779A1 (ja) * | 2022-06-24 | 2023-12-28 | ソニーセミコンダクタソリューションズ株式会社 | 照明装置、測距装置及び車載装置 |
| CN115683040A (zh) * | 2022-11-21 | 2023-02-03 | 山东科技大学 | 一种隧道变形监测方法和预警系统 |
| DE102023203450A1 (de) | 2023-04-17 | 2024-10-17 | Robert Bosch Gesellschaft mit beschränkter Haftung | Lidareinheit für ein Fahrzeug |
| CN116719055A (zh) * | 2023-05-26 | 2023-09-08 | 华域汽车系统股份有限公司 | 一种固态激光雷达 |
| KR102869114B1 (ko) * | 2023-09-26 | 2025-10-14 | 주식회사 에스오에스랩 | 윈도우 모듈을 포함하는 라이다 장치 |
| WO2026031188A1 (zh) * | 2024-08-09 | 2026-02-12 | 深圳引望智能技术有限公司 | 一种激光发射系统和激光雷达系统 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01271718A (ja) * | 1988-04-25 | 1989-10-30 | Nikon Corp | 照明光学装置 |
| JP2000292934A (ja) * | 1999-04-08 | 2000-10-20 | Seiko Epson Corp | レーザ描画装置及びレーザ描画方法 |
| US6556349B2 (en) * | 2000-12-27 | 2003-04-29 | Honeywell International Inc. | Variable focal length micro lens array field curvature corrector |
| JP2003131165A (ja) * | 2001-10-25 | 2003-05-08 | Sony Corp | レーザー光源を備えた照明装置及び画像表示装置 |
| US7357513B2 (en) * | 2004-07-30 | 2008-04-15 | Novalux, Inc. | System and method for driving semiconductor laser sources for displays |
| US8081670B2 (en) * | 2006-02-14 | 2011-12-20 | Digital Signal Corporation | System and method for providing chirped electromagnetic radiation |
| JP4478670B2 (ja) * | 2006-09-08 | 2010-06-09 | ソニー株式会社 | 1次元照明装置及び画像生成装置 |
| US8148663B2 (en) * | 2007-07-31 | 2012-04-03 | Applied Materials, Inc. | Apparatus and method of improving beam shaping and beam homogenization |
| US8908277B2 (en) * | 2011-08-09 | 2014-12-09 | Apple Inc | Lens array projector |
| US20160025993A1 (en) * | 2014-07-28 | 2016-01-28 | Apple Inc. | Overlapping pattern projector |
| EP2989375B1 (en) * | 2013-03-12 | 2019-12-11 | Seoul Semiconductor Co., Ltd. | Thin luminaire |
| EP3019824B1 (en) | 2013-07-09 | 2018-01-10 | Xenomatix NV | Surround sensing system |
| US8836922B1 (en) * | 2013-08-20 | 2014-09-16 | Google Inc. | Devices and methods for a rotating LIDAR platform with a shared transmit/receive path |
| US9462253B2 (en) * | 2013-09-23 | 2016-10-04 | Microsoft Technology Licensing, Llc | Optical modules that reduce speckle contrast and diffraction artifacts |
| US9273846B1 (en) * | 2015-01-29 | 2016-03-01 | Heptagon Micro Optics Pte. Ltd. | Apparatus for producing patterned illumination including at least one array of light sources and at least one array of microlenses |
| EP3159711A1 (en) * | 2015-10-23 | 2017-04-26 | Xenomatix NV | System and method for determining a distance to an object |
| EP3408585B1 (en) * | 2016-01-26 | 2020-12-09 | Heptagon Micro Optics Pte. Ltd. | Multi-mode illumination module and related method |
| US10139217B1 (en) * | 2016-02-16 | 2018-11-27 | Google Llc | Array based patterned illumination projector |
| US10761195B2 (en) * | 2016-04-22 | 2020-09-01 | OPSYS Tech Ltd. | Multi-wavelength LIDAR system |
| EP3301477A1 (en) * | 2016-10-03 | 2018-04-04 | Xenomatix NV | System for determining a distance to an object |
| DE102017208736A1 (de) * | 2017-05-23 | 2018-11-29 | Robert Bosch Gmbh | LIDAR-Vorrichtung mit erhöhter Abtastfrequenz und Verfahren zum Abtasten eines Abtastbereiches |
| EP3447862A1 (en) * | 2017-08-23 | 2019-02-27 | Koninklijke Philips N.V. | Vcsel array with common wafer level integrated optical device |
| JP7102797B2 (ja) * | 2018-03-12 | 2022-07-20 | 株式会社リコー | 光学装置、これを用いた距離計測装置、及び移動体 |
| WO2020198261A1 (en) * | 2019-03-25 | 2020-10-01 | Trilumina Corp. | Spatial multiplexing of lens arrays with surface-emitting lasers for multi-zone illumination |
-
2020
- 2020-09-02 EP EP20771993.1A patent/EP4025930B1/en active Active
- 2020-09-02 WO PCT/EP2020/074511 patent/WO2021043851A1/en not_active Ceased
- 2020-09-02 CN CN202080074402.XA patent/CN114651194B/zh active Active
- 2020-09-02 US US17/639,671 patent/US20220291391A1/en not_active Abandoned
- 2020-09-02 JP JP2022514247A patent/JP7565342B2/ja active Active
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