JPWO2023090435A1 - - Google Patents
Info
- Publication number
- JPWO2023090435A1 JPWO2023090435A1 JP2023562428A JP2023562428A JPWO2023090435A1 JP WO2023090435 A1 JPWO2023090435 A1 JP WO2023090435A1 JP 2023562428 A JP2023562428 A JP 2023562428A JP 2023562428 A JP2023562428 A JP 2023562428A JP WO2023090435 A1 JPWO2023090435 A1 JP WO2023090435A1
- 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.)
- Granted
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
- G01S7/481—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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021188550 | 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023090435A1 true JPWO2023090435A1 (https=) | 2023-05-25 |
| JP7623743B2 JP7623743B2 (ja) | 2025-01-29 |
Family
ID=86397061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023562428A Active JP7623743B2 (ja) | 2021-11-19 | 2022-11-18 | 光学系装置および光学素子製造方法 |
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)
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020016547A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソー | 光検出素子およびライダー装置 |
| US20210356844A1 (en) * | 2020-05-15 | 2021-11-18 | Samsung Electronics Co., Ltd. | Light source package and mobile device including the same |
| WO2021229848A1 (ja) * | 2020-05-13 | 2021-11-18 | Ｓｃｉｖａｘ株式会社 | 光学系装置および光学素子製造方法 |
Family Cites Families (6)
| 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 |
| DE112020002161T5 (de) * | 2019-04-29 | 2022-03-17 | Ams Sensors Asia Pte. Ltd. | Beleuchtungsgerät |
| 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 |
-
2022
- 2022-11-18 WO PCT/JP2022/042921 patent/WO2023090435A1/ja not_active Ceased
- 2022-11-18 CN CN202280076877.1A patent/CN118302691A/zh active Pending
- 2022-11-18 JP JP2023562428A patent/JP7623743B2/ja active Active
- 2022-11-18 EP EP22895716.3A patent/EP4435466A4/en active Pending
- 2022-11-18 US US18/710,949 patent/US20250327952A1/en active Pending
- 2022-11-18 TW TW111144202A patent/TW202332937A/zh unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020016547A (ja) * | 2018-07-25 | 2020-01-30 | 株式会社デンソー | 光検出素子およびライダー装置 |
| WO2021229848A1 (ja) * | 2020-05-13 | 2021-11-18 | Ｓｃｉｖａｘ株式会社 | 光学系装置および光学素子製造方法 |
| US20210356844A1 (en) * | 2020-05-15 | 2021-11-18 | Samsung Electronics Co., Ltd. | Light source package and mobile device including the same |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023090435A1 (ja) | 2023-05-25 |
| EP4435466A1 (en) | 2024-09-25 |
| CN118302691A (zh) | 2024-07-05 |
| US20250327952A1 (en) | 2025-10-23 |
| JP7623743B2 (ja) | 2025-01-29 |
| EP4435466A4 (en) | 2025-11-26 |
| TW202332937A (zh) | 2023-08-16 |
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