SE397007B - Holografiskt optiskt element - Google Patents
Holografiskt optiskt elementInfo
- Publication number
- SE397007B SE397007B SE7501170A SE7501170A SE397007B SE 397007 B SE397007 B SE 397007B SE 7501170 A SE7501170 A SE 7501170A SE 7501170 A SE7501170 A SE 7501170A SE 397007 B SE397007 B SE 397007B
- Authority
- SE
- Sweden
- Prior art keywords
- optical element
- holographic optical
- holographic
- optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Holo Graphy (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44088174A | 1974-02-08 | 1974-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7501170L SE7501170L (enExample) | 1975-08-11 |
| SE397007B true SE397007B (sv) | 1977-10-10 |
Family
ID=23750558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7501170A SE397007B (sv) | 1974-02-08 | 1975-02-03 | Holografiskt optiskt element |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1448190A (enExample) |
| SE (1) | SE397007B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132376B (en) * | 1982-12-17 | 1986-07-30 | Ferranti Plc | Head-up display |
-
1975
- 1975-02-03 SE SE7501170A patent/SE397007B/xx not_active IP Right Cessation
- 1975-02-07 GB GB533875A patent/GB1448190A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7501170L (enExample) | 1975-08-11 |
| GB1448190A (en) | 1976-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 7501170-0 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 7501170-0 Format of ref document f/p: F |