JP2022530538A - Lidarシステムのための自己組み立てされる拡張視野レシーバを提供する方法 - Google Patents
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- 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
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- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
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- 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
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- G01S17/34—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
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- 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
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Description
本開示は、LiDARシステムのための自己組み立てされる拡張視野レシーバを提供する方法に関する。
光検出と測距(LiDAR)システムの実装は、拡張された角度カバレッジを提供する自己組み立てされるセンサを含んでよい。この自己組み立てされるセンサは、例えば、複数の個々のサブユニットの個々の視野を合成して集合的に複合視野を形成することにより達成されてよく、ここで複数のサブユニットは、単一の平坦な基板から、設計された三次元(3D)構造体に組み立てられる。
Claims (17)
- LiDARシステムのための自己組み立てされる拡張視野のレシーバを提供する方法であって、
平面基板上に複数のサブユニットを製造する段階であって、各サブユニットは、
前記サブユニットのうちの1または複数に衝突する光波面の少なくとも一部を受光するよう構成された光センシング構造体と、
少なくとも1つの隣接するサブユニットとの境界の近くにヒンジの少なくとも一部を形成する材料と、を含む、段階と、
少なくとも異なる3対のサブユニットの各々の間のそれぞれの境界上の前記平面基板の少なくとも一部を除去して、前記材料から形成された前記ヒンジのうちの1つにより規制される、各対における前記サブユニット間の相対運動を可能にする段階と、
複数のサブユニットの接続されたネットワークを、非平面の構成に折り畳む力を加えるよう構成された1または複数のアクチュエータを提供する段階と、を備える、方法。 - 前記アクチュエータのうちの1または複数は、磁力を印加するよう構成されている、請求項1に記載の方法。
- 磁力を印加するよう構成された前記アクチュエータのうちの1または複数は、強磁性材料を有する、請求項1または2に記載の方法。
- 磁力を印加するよう構成された前記アクチュエータのうちの1または複数は、サブユニットの表面に形成された平面コイルを有する、請求項1から3のいずれか一項に記載の方法。
- 前記除去する段階は、少なくとも異なる11対のサブユニットの各々の間の境界上の前記平面基板の少なくとも一部を除去する段階を含む、請求項1から4のいずれか一項に記載の方法。
- 前記平面基板の上に、少なくとも1対の隣接するサブユニット間の電気通信を提供するための導電性材料を含む少なくとも1つの層を製造する段階をさらに備える、請求項1から5のいずれか一項に記載の方法。
- 前記平面基板の上に、少なくとも1対の隣接するサブユニット間の光通信を提供するための光導波路を含む少なくとも1つの層を製造する段階をさらに備える、請求項1から6のいずれか一項に記載の方法。
- 前記アクチュエータが、前記複数のサブユニットの接続されたネットワークを、前記非平面の構成に折り畳んだ後に、前記サブユニットを互いに取り付ける段階をさらに備える、請求項1から7のいずれか一項に記載の方法。
- 前記サブユニットのうちの少なくとも1つの近くに中実の支持体を配置して、前記複数のサブユニットの少なくとも1つの運動を規制し、且つ、前記非平面の構成のジオメトリを少なくとも部分的に決定する段階をさらに備える、請求項1から8のいずれか一項に記載の方法。
- 前記中実の支持体は残留磁化を有し、その磁場を通して前記サブユニットと相互作用する、請求項9に記載の方法。
- 前記サブユニットを前記中実の支持体に取り付ける段階をさらに備える、請求項9または10に記載の方法。
- 平面基板上に製造された複数のサブユニットであって、各サブユニットは、
前記サブユニットのうちの1または複数に衝突する光波面の少なくとも一部を受光するよう構成された光センシング構造体と、
少なくとも1つの隣接するサブユニットとの境界の近くにヒンジの少なくとも一部を形成する材料と、を含む、複数のサブユニットと、
前記材料から形成された前記ヒンジのうちの1つにより規制される、各対における前記サブユニット間の相対運動を可能にする、少なくとも異なる3対のサブユニットの各々の間のそれぞれの境界沿いの少なくとも1つのギャップと、
複数のサブユニットの接続されたネットワークを、非平面の構成に折り畳む力を加えるよう構成された1または複数のアクチュエータと、を備える、デバイス。 - 視野の少なくとも一部を照らす照明光波を提供するよう構成された少なくとも1つの放出モジュールをさらに備える、請求項12に記載のデバイス。
- 前記光センシング構造体の出力に基づき、前記視野の1または複数の部分に関連付けられた距離を決定するよう構成された回路をさらに備える、請求項13に記載のデバイス。
- 前記非平面の構成は、前記光センシング構造体の前記視野を中断なしの複合視野に組み合わせるよう設計されている、請求項13または14に記載のデバイス。
- 前記サブユニットを接続する少なくとも1つの光導波路が用いられて、時間、周波数または位相基準を提供して距離の決定を可能にする、請求項14に記載のデバイス。
- 前記サブユニットを接続する少なくとも1つの導電体が用いられて、時間、周波数または位相基準を提供して距離の決定を可能にする、請求項14に記載のデバイス。
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EP3963356A1 (en) | 2019-05-03 | 2022-03-09 | Mouro Labs, S.L. | Method for providing a self-assembled extended field of view receiver for a lidar system |
JP2023002982A (ja) * | 2021-06-23 | 2023-01-11 | 株式会社リコー | 測距装置および測距システム |
WO2024188978A1 (en) | 2023-03-10 | 2024-09-19 | Pharma Mar, S.A. | Lurbinectedin as mcl-1 inhibitor and combinations thereof for use in treating cancer |
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KR102564188B1 (ko) | 2023-08-04 |
JP7456077B2 (ja) | 2024-03-27 |
US20220146636A1 (en) | 2022-05-12 |
WO2020224976A1 (en) | 2020-11-12 |
EP3963356A1 (en) | 2022-03-09 |
KR20220003617A (ko) | 2022-01-10 |
CN113906314A (zh) | 2022-01-07 |
JP2024041828A (ja) | 2024-03-27 |
JP7564417B2 (ja) | 2024-10-09 |
US11378661B2 (en) | 2022-07-05 |
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