GB201110025D0 - Radiation tracking apparatus - Google Patents
Radiation tracking apparatusInfo
- Publication number
- GB201110025D0 GB201110025D0 GB201110025A GB201110025A GB201110025D0 GB 201110025 D0 GB201110025 D0 GB 201110025D0 GB 201110025 A GB201110025 A GB 201110025A GB 201110025 A GB201110025 A GB 201110025A GB 201110025 D0 GB201110025 D0 GB 201110025D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- radiation
- radiation source
- operable
- substrate
- steering unit
- 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.)
- Ceased
Links
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
A substrate marking apparatus (10) is suitable for irradiating a substrate (5) that moves relative thereto and it comprises; a radiation source (1); a beam steering unit (2); a monitoring means (3); and a processing means (4), The radiation source (1) is operable to output a beam of radiation (11) and the beam steering unit (2) is operable to receive this radiation (11) and transmit it to an output point (21). The output point (21) is operable to move between at least a start position and a stop position. The monitoring means (3) is operable to monitor the position and speed of the substrate (5) which it is desired to irradiate and to transmit this information to the processing means (4). In turn, the processing means (4) is operable to receive this information from the monitoring (means 3) and transmit instructions to: the radiation source (1) so as to control the emission of radiation therefrom; and the beam steering unit (2) so as to control the movement of the output point (21). The apparatus therefore includes a means to steer the radiation emitted by the radiation source (1) such that any image dot distortions resulting from relative motion of the substrate (5) and the radiation source (1) are minimised or eliminated. Such an arrangement therefore results in an image quality that is independent of the relative speed of the substrate (5)and the radiation source (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201110025A GB201110025D0 (en) | 2011-06-15 | 2011-06-15 | Radiation tracking apparatus |
| PCT/GB2012/051386 WO2012172366A1 (en) | 2011-06-15 | 2012-06-15 | Radiation tracking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201110025A GB201110025D0 (en) | 2011-06-15 | 2011-06-15 | Radiation tracking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB201110025D0 true GB201110025D0 (en) | 2011-07-27 |
Family
ID=44357761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB201110025A Ceased GB201110025D0 (en) | 2011-06-15 | 2011-06-15 | Radiation tracking apparatus |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB201110025D0 (en) |
| WO (1) | WO2012172366A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112017001981T5 (en) * | 2016-04-12 | 2019-01-03 | Magna International Inc. | DYNAMIC HIGH PERFORMANCE LENS |
| DE112018002670T5 (en) | 2017-05-24 | 2020-03-05 | The Trustees Of Columbia University In The City Of New York | Broadband achromatic flat optical components due to dispersion-technical dielectric meta-surfaces |
| WO2019046827A1 (en) | 2017-08-31 | 2019-03-07 | Metalenz, Inc. | Transmissive metasurface lens integration |
| US11978752B2 (en) | 2019-07-26 | 2024-05-07 | Metalenz, Inc. | Aperture-metasurface and hybrid refractive-metasurface imaging systems |
| CN111398218B (en) * | 2020-03-23 | 2021-10-08 | 西安交通大学 | Effective electro-optic coefficient measuring device and method based on magneto-optic detection |
| US11927769B2 (en) | 2022-03-31 | 2024-03-12 | Metalenz, Inc. | Polarization sorting metasurface microlens array device |
| CN114797831A (en) * | 2022-05-10 | 2022-07-29 | 中山大学 | Preparation method of potassium niobate piezoelectric catalyst doped with carbon and application of piezoelectric catalyst in preparation of hydrogen peroxide by fully decomposing water |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USB126182I5 (en) | 1961-07-24 | |||
| US6803938B2 (en) * | 2002-05-07 | 2004-10-12 | Texas Instruments Incorporated | Dynamic laser printer scanning alignment using a torsional hinge mirror |
| GB0508359D0 (en) * | 2005-04-25 | 2005-06-01 | Sherwood Technology Ltd | Multi-colour printing |
-
2011
- 2011-06-15 GB GB201110025A patent/GB201110025D0/en not_active Ceased
-
2012
- 2012-06-15 WO PCT/GB2012/051386 patent/WO2012172366A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012172366A1 (en) | 2012-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AT | Applications terminated before publication under section 16(1) |