MD1404B1 - Process for relief recording of optical images - Google Patents

Process for relief recording of optical images

Info

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
Application number
MD99-0222A
Other languages
Romanian (ro)
Other versions
MD1404C2 (en
Inventor
Andrei Andries
Dumitru Tiuleanu
Mihail Iovu
Valeriu BIVOL
Liuda Kleizit
Original Assignee
Biroul Specializat De Construc
Inst Fizica Aplicata Stiinte
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Biroul Specializat De Construc, Inst Fizica Aplicata Stiinte filed Critical Biroul Specializat De Construc
Priority to MD99-0222A priority Critical patent/MD1404C2/en
Publication of MD1404B1 publication Critical patent/MD1404B1/en
Publication of MD1404C2 publication Critical patent/MD1404C2/en

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
MD99-0222A 1989-10-16 1999-08-25 Process for relief recording of optical images MD1404C2 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
MD1404C2 (en) 2001-03-31

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