JPWO2024143498A1 - - Google Patents
Info
- Publication number
- JPWO2024143498A1 JPWO2024143498A1 JP2024567953A JP2024567953A JPWO2024143498A1 JP WO2024143498 A1 JPWO2024143498 A1 JP WO2024143498A1 JP 2024567953 A JP2024567953 A JP 2024567953A JP 2024567953 A JP2024567953 A JP 2024567953A JP WO2024143498 A1 JPWO2024143498 A1 JP WO2024143498A1
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/02—Details
- G01C3/06—Use of electric means to obtain final indication
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- 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—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
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- 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
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- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/10—Bifocal lenses; Multifocal lenses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Optical Distance (AREA)
- Microscoopes, Condenser (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022210171 | 2022-12-27 | ||
| JP2023085562 | 2023-05-24 | ||
| PCT/JP2023/047053 WO2024143498A1 (ja) | 2022-12-27 | 2023-12-27 | 光学系装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024143498A1 true JPWO2024143498A1 (enrdf_load_stackoverflow) | 2024-07-04 |
Family
ID=91717917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024567953A Pending JPWO2024143498A1 (enrdf_load_stackoverflow) | 2022-12-27 | 2023-12-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2024143498A1 (enrdf_load_stackoverflow) |
| CN (1) | CN120418679A (enrdf_load_stackoverflow) |
| WO (1) | WO2024143498A1 (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201705805PA (en) * | 2015-01-29 | 2017-08-30 | Heptagon Micro Optics Pte Ltd | Apparatus for producing patterned illumination |
| EP3255492B1 (en) * | 2015-02-04 | 2021-01-06 | Dai Nippon Printing Co., Ltd. | Transmission-type screen and head-up-display device using same |
| 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 |
| US11085609B1 (en) * | 2021-02-08 | 2021-08-10 | Himax Technologies Limited | Illumination device |
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2023
- 2023-12-27 JP JP2024567953A patent/JPWO2024143498A1/ja active Pending
- 2023-12-27 CN CN202380088702.7A patent/CN120418679A/zh active Pending
- 2023-12-27 WO PCT/JP2023/047053 patent/WO2024143498A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN120418679A (zh) | 2025-08-01 |
| WO2024143498A1 (ja) | 2024-07-04 |