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)
- Printing Plates And Materials Therefor (AREA)
- Holo Graphy (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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