JPS51128545A - Illuminator - Google Patents
IlluminatorInfo
- Publication number
- JPS51128545A JPS51128545A JP15975875A JP15975875A JPS51128545A JP S51128545 A JPS51128545 A JP S51128545A JP 15975875 A JP15975875 A JP 15975875A JP 15975875 A JP15975875 A JP 15975875A JP S51128545 A JPS51128545 A JP S51128545A
- Authority
- JP
- Japan
- Prior art keywords
- illuminator
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53640974A | 1974-12-26 | 1974-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51128545A true JPS51128545A (en) | 1976-11-09 |
Family
ID=24138371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15975875A Pending JPS51128545A (en) | 1974-12-26 | 1975-12-26 | Illuminator |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS51128545A (en) |
BE (1) | BE837136A (en) |
DE (1) | DE2558788C3 (en) |
FR (1) | FR2296201A1 (en) |
GB (1) | GB1538233A (en) |
NL (1) | NL7515092A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101216U (en) * | 1982-12-27 | 1984-07-07 | 株式会社日立製作所 | optical board |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347822A (en) * | 1976-08-13 | 1978-04-28 | Izon Corp | Photoconductive device |
US4830899A (en) * | 1986-07-04 | 1989-05-16 | Nissen Chemical Industry Co., Ltd. | Light reflection material, its manufacture and application |
DE4031633A1 (en) * | 1990-10-05 | 1992-04-16 | Sick Optik Elektronik Erwin | OPTICAL INSPECTION DEVICE |
US5369554A (en) * | 1993-01-07 | 1994-11-29 | Ford Motor Company | Illuminator utilizing multiple light guides |
DE19626176A1 (en) * | 1996-06-29 | 1998-01-08 | Deutsche Forsch Luft Raumfahrt | Lithography exposure device and lithography method |
DE102006059818B4 (en) | 2006-12-11 | 2017-09-14 | Kleo Ag | exposure system |
DE102009032210B4 (en) | 2009-07-03 | 2011-06-09 | Kleo Ag | processing plant |
CN106842449A (en) * | 2017-02-18 | 2017-06-13 | 蚌埠市圆周率电子科技有限公司 | It is a kind of to contain the miniature FDDI FDM Fiber Duct device carved characters with pattern |
-
1975
- 1975-12-24 DE DE19752558788 patent/DE2558788C3/en not_active Expired
- 1975-12-24 FR FR7539689A patent/FR2296201A1/en active Granted
- 1975-12-24 NL NL7515092A patent/NL7515092A/en not_active Application Discontinuation
- 1975-12-24 GB GB5280475A patent/GB1538233A/en not_active Expired
- 1975-12-26 JP JP15975875A patent/JPS51128545A/en active Pending
- 1975-12-29 BE BE163162A patent/BE837136A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59101216U (en) * | 1982-12-27 | 1984-07-07 | 株式会社日立製作所 | optical board |
JPS6315844Y2 (en) * | 1982-12-27 | 1988-05-06 |
Also Published As
Publication number | Publication date |
---|---|
GB1538233A (en) | 1979-01-17 |
FR2296201B1 (en) | 1979-03-23 |
DE2558788B2 (en) | 1978-11-16 |
DE2558788C3 (en) | 1979-07-26 |
FR2296201A1 (en) | 1976-07-23 |
BE837136A (en) | 1976-04-16 |
NL7515092A (en) | 1976-06-29 |
DE2558788A1 (en) | 1976-07-01 |
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