JPWO2022210446A1 - - Google Patents
Info
- Publication number
- JPWO2022210446A1 JPWO2022210446A1 JP2023511215A JP2023511215A JPWO2022210446A1 JP WO2022210446 A1 JPWO2022210446 A1 JP WO2022210446A1 JP 2023511215 A JP2023511215 A JP 2023511215A JP 2023511215 A JP2023511215 A JP 2023511215A JP WO2022210446 A1 JPWO2022210446 A1 JP WO2022210446A1
- 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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- 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
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/04—Simple or compound lenses with non-spherical faces with continuous faces that are rotationally symmetrical but deviate from a true sphere, e.g. so called "aspheric" lenses
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/265—Composite lenses; Lenses with a patch-like shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
- F21W2102/10—Arrangement or contour of the emitted light
- F21W2102/13—Arrangement or contour of the emitted light for high-beam region or low-beam region
- F21W2102/135—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions
- F21W2102/155—Arrangement or contour of the emitted light for high-beam region or low-beam region the light having cut-off lines, i.e. clear borderlines between emitted regions and dark regions having inclined and horizontal cutoff lines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021061228 | 2021-03-31 | ||
| PCT/JP2022/014733 WO2022210446A1 (en) | 2021-03-31 | 2022-03-25 | Microlens array and vehicle lamp device using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022210446A1 true JPWO2022210446A1 (en) | 2022-10-06 |
Family
ID=83456211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023511215A Pending JPWO2022210446A1 (en) | 2021-03-31 | 2022-03-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2022210446A1 (en) |
| WO (1) | WO2022210446A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6372739B2 (en) * | 2014-04-28 | 2018-08-15 | 大日本印刷株式会社 | Panel material |
| JP7028618B2 (en) * | 2017-11-22 | 2022-03-02 | スタンレー電気株式会社 | Vehicle lighting |
| JP2019212367A (en) * | 2018-05-31 | 2019-12-12 | 株式会社小糸製作所 | Lighting fixture unit |
| JP2020061233A (en) * | 2018-10-05 | 2020-04-16 | 株式会社小糸製作所 | Vehicular lighting tool |
| JP2020144180A (en) * | 2019-03-05 | 2020-09-10 | セイコーエプソン株式会社 | Lens array substrate, electro-optical device, and electronic apparatus |
| JP2020191269A (en) * | 2019-05-24 | 2020-11-26 | スタンレー電気株式会社 | Vehicular lighting tool |
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2022
- 2022-03-25 JP JP2023511215A patent/JPWO2022210446A1/ja active Pending
- 2022-03-25 WO PCT/JP2022/014733 patent/WO2022210446A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022210446A1 (en) | 2022-10-06 |