CA1032382A - Method of automatically positioning the image and/or object surfaces in optical copiers - Google Patents
Method of automatically positioning the image and/or object surfaces in optical copiersInfo
- Publication number
- CA1032382A CA1032382A CA227,456A CA227456A CA1032382A CA 1032382 A CA1032382 A CA 1032382A CA 227456 A CA227456 A CA 227456A CA 1032382 A CA1032382 A CA 1032382A
- Authority
- CA
- Canada
- Prior art keywords
- image
- object surfaces
- automatically positioning
- optical copiers
- copiers
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Projection-Type Copiers In General (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742427323 DE2427323C2 (en) | 1974-06-06 | Method for the automatic positioning of the image and / or object surfaces in optical copying devices |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1032382A true CA1032382A (en) | 1978-06-06 |
Family
ID=5917467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA227,456A Expired CA1032382A (en) | 1974-06-06 | 1975-05-21 | Method of automatically positioning the image and/or object surfaces in optical copiers |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5925212B2 (en) |
CA (1) | CA1032382A (en) |
FR (1) | FR2274073A1 (en) |
GB (1) | GB1501908A (en) |
IT (1) | IT1037606B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4540278A (en) * | 1979-04-02 | 1985-09-10 | Optimetrix Corporation | Optical focusing system |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS607764B2 (en) * | 1976-04-28 | 1985-02-27 | キヤノン株式会社 | Scanning photodetector |
JPS53135653A (en) * | 1977-05-01 | 1978-11-27 | Canon Inc | Photoelectric detecting optical device |
JPS5532662A (en) * | 1978-08-30 | 1980-03-07 | Bando Chem Ind Ltd | Stamp compound |
DE2845603C2 (en) * | 1978-10-19 | 1982-12-09 | Censor Patent- und Versuchs-Anstalt, 9490 Vaduz | Method and device for projection copying |
FR2450470A1 (en) * | 1979-02-27 | 1980-09-26 | Thomson Csf | OPTICAL PROJECTION SYSTEM IN PHOTOREPETITION |
EP0017044B1 (en) * | 1979-04-02 | 1985-07-03 | Eaton-Optimetrix Inc. | A system for positioning a utilization device |
US4232969A (en) * | 1979-05-30 | 1980-11-11 | International Business Machines Corporation | Projection optical system for aligning an image on a surface |
JPS5817446A (en) * | 1981-07-24 | 1983-02-01 | Hitachi Ltd | Projection exposing method and its device |
JPS59100406A (en) * | 1982-11-30 | 1984-06-09 | Asahi Optical Co Ltd | Automatic focusing device of microscope system |
JPS6021051A (en) * | 1983-07-14 | 1985-02-02 | Nippon Telegr & Teleph Corp <Ntt> | Lens projection and exposure method and its device |
JPS6174338A (en) * | 1984-09-20 | 1986-04-16 | Hitachi Ltd | Optical alignment device |
JPS61221716A (en) * | 1985-01-22 | 1986-10-02 | ケイエルエイ・インストラメンツ・コ−ポレ−シヨン | Automatic focusing unit for optical inspector using microscope |
JP2622841B2 (en) * | 1987-09-24 | 1997-06-25 | 旭光学工業株式会社 | Exposure equipment |
US5276725A (en) * | 1988-05-10 | 1994-01-04 | Canon Kabushiki Kaisha | Exposure system |
JP2799570B2 (en) * | 1988-05-10 | 1998-09-17 | キヤノン株式会社 | Exposure equipment |
JP2501053B2 (en) * | 1991-10-04 | 1996-05-29 | 株式会社日立製作所 | Projection type exposure method using ultraviolet pulse laser |
JPH0712019B2 (en) * | 1992-03-13 | 1995-02-08 | 株式会社日立製作所 | Projection exposure method and projection exposure apparatus |
JP2530423B2 (en) * | 1994-04-22 | 1996-09-04 | 株式会社日立製作所 | Pattern marking device |
GB2414294B (en) | 2004-05-20 | 2006-08-02 | Teraview Ltd | Apparatus and method for investigating a sample |
CN109947140B (en) * | 2019-04-03 | 2023-08-22 | 辽宁科技大学 | 5-degree-of-freedom laser collimation fine adjustment device and adjustment method thereof |
-
1975
- 1975-04-24 IT IT2270575A patent/IT1037606B/en active
- 1975-04-29 FR FR7514031A patent/FR2274073A1/en active Granted
- 1975-05-07 GB GB1908675A patent/GB1501908A/en not_active Expired
- 1975-05-21 CA CA227,456A patent/CA1032382A/en not_active Expired
- 1975-06-04 JP JP6664775A patent/JPS5925212B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4540278A (en) * | 1979-04-02 | 1985-09-10 | Optimetrix Corporation | Optical focusing system |
Also Published As
Publication number | Publication date |
---|---|
JPS5925212B2 (en) | 1984-06-15 |
FR2274073B1 (en) | 1977-07-08 |
GB1501908A (en) | 1978-02-22 |
FR2274073A1 (en) | 1976-01-02 |
JPS516565A (en) | 1976-01-20 |
DE2427323B1 (en) | 1975-09-25 |
IT1037606B (en) | 1979-11-20 |
DE2427323A1 (en) | 1975-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1032382A (en) | Method of automatically positioning the image and/or object surfaces in optical copiers | |
GB1537738A (en) | Method and arrangement for the redundancy-reducing coding of pictures | |
AU8490275A (en) | Stereoscopic photography methods and apparatus | |
CA1031852A (en) | Method and apparatus for aligning laser reflective surfaces | |
GB1507191A (en) | Apparatus for and methods of determining the refractive characteristics of a lens | |
JPS5327033A (en) | Image forming member and image forming method | |
JPS5336230A (en) | Threeedimensional image camera and method forming image | |
CA925741A (en) | Xerographic photoreceptor and method | |
AU511753B2 (en) | Methods and apparatus for taking and composing stereoscopic pictures | |
IL76008A0 (en) | Process and apparatus for the subtitling and/or trick photography of cinematographic films | |
AU4588379A (en) | Photographic pictures | |
AU4695072A (en) | Toner fixing method and apparatus | |
AU536333B2 (en) | Video image vertical detail restoration and enhancement | |
GB1503197A (en) | Optical image reproducing system and tracking method | |
CA1032384A (en) | Optical systems for the display of visual images | |
CA1011802A (en) | Method and apparatus for recording latent photographic images | |
CA1029310A (en) | Combined copier/facsimile transceiver apparatus and method | |
JPS5331294A (en) | Device for grinding lens of glass and the like | |
CA1033607A (en) | Element and process for selectively forming positive or negative photographic images | |
CA1023833A (en) | Optical radiation detector and method of making the same | |
JPS539121A (en) | Method of recording and editing 88mm film or the like | |
SU663503A1 (en) | Arrangement for varying and determining the value of the bevelled edge | |
AU491499B1 (en) | Method and means for the erasure of electrostatic latent images | |
AU5680380A (en) | Photographic images | |
AU7794775A (en) | Method and means for the erasure of electrostatic latent images |