MD1382B1 - Carrier for optical information recording - Google Patents
Carrier for optical information recordingInfo
- Publication number
- MD1382B1 MD1382B1 MD99-0220A MD990220A MD1382B1 MD 1382 B1 MD1382 B1 MD 1382B1 MD 990220 A MD990220 A MD 990220A MD 1382 B1 MD1382 B1 MD 1382B1
- Authority
- MD
- Moldova
- Prior art keywords
- carrier
- information recording
- electrode
- optical information
- recording layer
- Prior art date
Links
Landscapes
- Holo Graphy (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
The invention relates to the silverless semiconductor photography and can be utilized in the holography, cinematography, micro and optoelectronics, computer engineering. Summary of the invention: the information carrier contains a dielectric support 1 with the subsequently placed on it first electrode 2, a photoinjecting layer 3, a recording layer 4 of vitreous chalcogenic semiconductor and second electrode 5. The recording layer 4 is made of arsenic triselenide, doped with tin atoms of general formula As2Se3Snx , the pin atoms concentration with that is determined in the limits of 0,005úxú0,03. Claims: 1 Fig.: 2 <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MD99-0220A MD1382C2 (en) | 1988-11-14 | 1999-08-25 | Carrier for optical information recording |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4631635 | 1988-11-14 | ||
MD99-0220A MD1382C2 (en) | 1988-11-14 | 1999-08-25 | Carrier for optical information recording |
Publications (2)
Publication Number | Publication Date |
---|---|
MD1382B1 true MD1382B1 (en) | 1999-12-31 |
MD1382C2 MD1382C2 (en) | 2001-02-28 |
Family
ID=26640705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MD99-0220A MD1382C2 (en) | 1988-11-14 | 1999-08-25 | Carrier for optical information recording |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD1382C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD313Z (en) * | 2009-07-08 | 2011-08-31 | Государственный Университет Молд0 | Photothermoplastic medium for recording of optical information |
-
1999
- 1999-08-25 MD MD99-0220A patent/MD1382C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
MD1382C2 (en) | 2001-02-28 |
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