JPS57128336A - Method and apparatus for inspecting original film - Google Patents

Method and apparatus for inspecting original film

Info

Publication number
JPS57128336A
JPS57128336A JP1316981A JP1316981A JPS57128336A JP S57128336 A JPS57128336 A JP S57128336A JP 1316981 A JP1316981 A JP 1316981A JP 1316981 A JP1316981 A JP 1316981A JP S57128336 A JPS57128336 A JP S57128336A
Authority
JP
Japan
Prior art keywords
color
rotating body
films
film
original film
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1316981A
Other languages
Japanese (ja)
Other versions
JPS6355695B2 (en
Inventor
Tsuneji Araki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Priority to JP1316981A priority Critical patent/JPS57128336A/en
Publication of JPS57128336A publication Critical patent/JPS57128336A/en
Publication of JPS6355695B2 publication Critical patent/JPS6355695B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof
    • G03F1/68—Preparation processes not covered by groups G03F1/20 - G03F1/50
    • G03F1/82—Auxiliary processes, e.g. cleaning or inspecting
    • G03F1/84—Inspecting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)

Abstract

PURPOSE:To check an original film used for printing with low cost, by fitting print use original films of each color on a rotating body, turning the said rotating body, and radiating the films with a light of a prescribed color for each color. CONSTITUTION:Print use original films are fitted to a cylindrical drum 1 as a rotating body. With the print use original films of each color fitted, the drum 1 is rotated, and when the film comes to a specified position, the film at the position is radiated with a specific light. Thus, a light source which illuminates when the print use original film comes to a specified position in response to the rotating period of the rotating body (e.g., strobo) can be used, allowing to check the original film simply with low cost.
JP1316981A 1981-01-31 1981-01-31 Method and apparatus for inspecting original film Granted JPS57128336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1316981A JPS57128336A (en) 1981-01-31 1981-01-31 Method and apparatus for inspecting original film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1316981A JPS57128336A (en) 1981-01-31 1981-01-31 Method and apparatus for inspecting original film

Publications (2)

Publication Number Publication Date
JPS57128336A true JPS57128336A (en) 1982-08-09
JPS6355695B2 JPS6355695B2 (en) 1988-11-04

Family

ID=11825668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1316981A Granted JPS57128336A (en) 1981-01-31 1981-01-31 Method and apparatus for inspecting original film

Country Status (1)

Country Link
JP (1) JPS57128336A (en)

Also Published As

Publication number Publication date
JPS6355695B2 (en) 1988-11-04

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