MD1404B1 - Process for relief recording of optical images - Google Patents
Process for relief recording of optical imagesInfo
- Publication number
- MD1404B1 MD1404B1 MD99-0222A MD990222A MD1404B1 MD 1404 B1 MD1404 B1 MD 1404B1 MD 990222 A MD990222 A MD 990222A MD 1404 B1 MD1404 B1 MD 1404B1
- Authority
- MD
- Moldova
- Prior art keywords
- optical images
- relief recording
- photosensitive structure
- relief
- recording
- Prior art date
Links
Landscapes
- Materials For Photolithography (AREA)
- Holo Graphy (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention relates to the semiconductor photography and can be utilized in holography, microelectronics, in the production of microfiches etc. Summary of the invention: on the fine layer photosensitive structure SnO2 - As2Se3 - Al is obtained an image by means of exposure. Simultaneously, an electric field is applied to the photosensitive structure, then it is effectuated the treatment in a solution containing, g/L: anhydrous sodium carbonate 50 potassium chromate 15 distilled water the rest. Claims: 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD99-0222A MD1404C2 (en) | 1989-10-16 | 1999-08-25 | Process for relief recording of optical images |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4766988 | 1989-10-16 | ||
MD99-0222A MD1404C2 (en) | 1989-10-16 | 1999-08-25 | Process for relief recording of optical images |
Publications (2)
Publication Number | Publication Date |
---|---|
MD1404B1 true MD1404B1 (en) | 2000-01-31 |
MD1404C2 MD1404C2 (en) | 2001-03-31 |
Family
ID=26640706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD99-0222A MD1404C2 (en) | 1989-10-16 | 1999-08-25 | Process for relief recording of optical images |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD1404C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD460Z (en) * | 2010-04-06 | 2012-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Method for recording optical diffraction gratings in the nanodimensional metal - chalcogenide glass - conductor structure |
MD341Z (en) * | 2010-07-30 | 2011-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Method for manufacturing relief holographic diffraction gratings |
-
1999
- 1999-08-25 MD MD99-0222A patent/MD1404C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
MD1404C2 (en) | 2001-03-31 |
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