UA11369A1 - Masking plate and its manufacturing mrthod - Google Patents

Masking plate and its manufacturing mrthod

Info

Publication number
UA11369A1
UA11369A1 UA4307480A UA4307480A UA11369A1 UA 11369 A1 UA11369 A1 UA 11369A1 UA 4307480 A UA4307480 A UA 4307480A UA 4307480 A UA4307480 A UA 4307480A UA 11369 A1 UA11369 A1 UA 11369A1
Authority
UA
Ukraine
Prior art keywords
mrthod
manufacturing
masking
masking plate
transparent
Prior art date
Application number
UA4307480A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Ася Фантинівна Андреєва
Ася Фантыновна Андреева
Едуард Іванович Матусевич
Эдуард Иванович Матусевич
Марк Львович Порицький
Марк Львович Порицкий
Original Assignee
Інститут Проблем Матеріалознавства Ім. І.М. Францевича Ан України
Институт проблем материаловедения им. И.М. Францевича АН Украины
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 Інститут Проблем Матеріалознавства Ім. І.М. Францевича Ан України, Институт проблем материаловедения им. И.М. Францевича АН Украины filed Critical Інститут Проблем Матеріалознавства Ім. І.М. Францевича Ан України
Priority to UA4307480A priority Critical patent/UA11369A1/en
Publication of UA11369A1 publication Critical patent/UA11369A1/en

Links

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The invention relates to masking plates. The masking plate comprises a masking layer substrate translucent for actinic radiation on its surface comprising transparent and nontransparent areas made of praseodymium oxide in accordance with a layout drawing. The transparent areas of the masking layer are made of a praseodymium sesquioxide.
UA4307480A 1987-09-18 1987-09-18 Masking plate and its manufacturing mrthod UA11369A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4307480A UA11369A1 (en) 1987-09-18 1987-09-18 Masking plate and its manufacturing mrthod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4307480A UA11369A1 (en) 1987-09-18 1987-09-18 Masking plate and its manufacturing mrthod

Publications (1)

Publication Number Publication Date
UA11369A1 true UA11369A1 (en) 1996-12-25

Family

ID=74552997

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4307480A UA11369A1 (en) 1987-09-18 1987-09-18 Masking plate and its manufacturing mrthod

Country Status (1)

Country Link
UA (1) UA11369A1 (en)

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