JPS5137666A - Kozosaikoseisochi - Google Patents
KozosaikoseisochiInfo
- Publication number
- JPS5137666A JPS5137666A JP50093644A JP9364475A JPS5137666A JP S5137666 A JPS5137666 A JP S5137666A JP 50093644 A JP50093644 A JP 50093644A JP 9364475 A JP9364475 A JP 9364475A JP S5137666 A JPS5137666 A JP S5137666A
- Authority
- JP
- Japan
- Prior art keywords
- kozosaikoseisochi
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/46—Systems using spatial filters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
- G02B27/4238—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in optical recording or readout devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Color Television Image Signal Generators (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/493,697 US3945731A (en) | 1974-08-01 | 1974-08-01 | Color control system for optical image apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5137666A true JPS5137666A (en) | 1976-03-30 |
Family
ID=23961334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50093644A Pending JPS5137666A (en) | 1974-08-01 | 1975-07-31 | Kozosaikoseisochi |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3945731A (OSRAM) |
| JP (1) | JPS5137666A (OSRAM) |
| DE (1) | DE2532923A1 (OSRAM) |
| FR (1) | FR2280890A1 (OSRAM) |
| IT (1) | IT1041070B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE415397B (sv) * | 1978-06-02 | 1980-09-29 | Asea Ab | Fiberoptiskt metdon |
| US4290699A (en) * | 1979-04-04 | 1981-09-22 | Idelson Elbert M | Color synthesizing |
| US4650983A (en) * | 1983-11-07 | 1987-03-17 | Nippon Kogaku K. K. | Focusing apparatus for projection optical system |
| US5031078A (en) * | 1989-08-28 | 1991-07-09 | Vari-Lite, Inc. | Additive color mixing system with variable hue and saturation light sources |
| US5340974A (en) * | 1991-12-09 | 1994-08-23 | Hughes Aircraft Company | Polychromatic source calibration by one or more spectrally filtered photodetector currents |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3454775A (en) * | 1964-12-30 | 1969-07-08 | Ibm | Information decoding apparatus employing a frequency sensitive light responsive receiver |
| US3805065A (en) * | 1973-04-13 | 1974-04-16 | A Williams | Lighting control system |
-
1974
- 1974-08-01 US US05/493,697 patent/US3945731A/en not_active Expired - Lifetime
-
1975
- 1975-07-23 DE DE19752532923 patent/DE2532923A1/de active Pending
- 1975-07-30 IT IT50720/75A patent/IT1041070B/it active
- 1975-07-31 JP JP50093644A patent/JPS5137666A/ja active Pending
- 1975-08-01 FR FR7524100A patent/FR2280890A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1041070B (it) | 1980-01-10 |
| FR2280890A1 (fr) | 1976-02-27 |
| DE2532923A1 (de) | 1976-02-19 |
| FR2280890B3 (OSRAM) | 1978-03-17 |
| US3945731A (en) | 1976-03-23 |