CN118302691A - 光学系统装置和光学元件的制造方法 - Google Patents

光学系统装置和光学元件的制造方法 Download PDF

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Publication number
CN118302691A
CN118302691A CN202280076877.1A CN202280076877A CN118302691A CN 118302691 A CN118302691 A CN 118302691A CN 202280076877 A CN202280076877 A CN 202280076877A CN 118302691 A CN118302691 A CN 118302691A
Authority
CN
China
Prior art keywords
optical element
distance
adhesive
system device
side member
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.)
Pending
Application number
CN202280076877.1A
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English (en)
Chinese (zh)
Inventor
绳田晃史
中村智宣
杨哲
野崎刚
田中觉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scivax Corp
Original Assignee
Scivax Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Scivax Corp filed Critical Scivax Corp
Publication of CN118302691A publication Critical patent/CN118302691A/zh
Pending legal-status Critical Current

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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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN202280076877.1A 2021-11-19 2022-11-18 光学系统装置和光学元件的制造方法 Pending CN118302691A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-188550 2021-11-19
JP2021188550 2021-11-19
PCT/JP2022/042921 WO2023090435A1 (ja) 2021-11-19 2022-11-18 光学系装置および光学素子製造方法

Publications (1)

Publication Number Publication Date
CN118302691A true CN118302691A (zh) 2024-07-05

Family

ID=86397061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280076877.1A Pending CN118302691A (zh) 2021-11-19 2022-11-18 光学系统装置和光学元件的制造方法

Country Status (6)

Country Link
US (1) US20250327952A1 (https=)
EP (1) EP4435466A4 (https=)
JP (1) JP7623743B2 (https=)
CN (1) CN118302691A (https=)
TW (1) TW202332937A (https=)
WO (1) WO2023090435A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202424537A (zh) * 2022-08-05 2024-06-16 日商Ｓｃｉｖａｘ股份有限公司 光學元件、光學系統裝置以及光學系統裝置的製造方法
WO2026083634A1 (ja) * 2024-10-17 2026-04-23 信越化学工業株式会社 光学系装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859326B2 (en) 2002-09-20 2005-02-22 Corning Incorporated Random microlens array for optical beam shaping and homogenization
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
EP3408585B1 (en) 2016-01-26 2020-12-09 Heptagon Micro Optics Pte. Ltd. Multi-mode illumination module and related method
JP7070199B2 (ja) * 2018-07-25 2022-05-18 株式会社デンソー 光検出素子およびライダー装置
DE112020002161T5 (de) * 2019-04-29 2022-03-17 Ams Sensors Asia Pte. Ltd. Beleuchtungsgerät
CN115552278B (zh) * 2020-05-13 2025-03-04 Ｓｃｉｖａｘ株式会社 光学系统装置及光学元件制造方法
KR102883705B1 (ko) * 2020-05-15 2025-11-11 삼성전자주식회사 광원 패키지 및 이를 포함하는 모바일 기기
US11085609B1 (en) * 2021-02-08 2021-08-10 Himax Technologies Limited Illumination device
JP7418050B2 (ja) * 2021-08-25 2024-01-19 Ｓｃｉｖａｘ株式会社 光学系装置

Also Published As

Publication number Publication date
JPWO2023090435A1 (https=) 2023-05-25
WO2023090435A1 (ja) 2023-05-25
EP4435466A1 (en) 2024-09-25
US20250327952A1 (en) 2025-10-23
JP7623743B2 (ja) 2025-01-29
EP4435466A4 (en) 2025-11-26
TW202332937A (zh) 2023-08-16

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