JPS529508B2 - - Google Patents

Info

Publication number
JPS529508B2
JPS529508B2 JP9807272A JP9807272A JPS529508B2 JP S529508 B2 JPS529508 B2 JP S529508B2 JP 9807272 A JP9807272 A JP 9807272A JP 9807272 A JP9807272 A JP 9807272A JP S529508 B2 JPS529508 B2 JP S529508B2
Authority
JP
Japan
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.)
Expired
Application number
JP9807272A
Other languages
Japanese (ja)
Other versions
JPS4967575A (cg-RX-API-DMAC7.html
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 filed Critical
Priority to JP9807272A priority Critical patent/JPS529508B2/ja
Publication of JPS4967575A publication Critical patent/JPS4967575A/ja
Publication of JPS529508B2 publication Critical patent/JPS529508B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • ing And Chemical Polishing (AREA)
JP9807272A 1972-10-02 1972-10-02 Expired JPS529508B2 (cg-RX-API-DMAC7.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9807272A JPS529508B2 (cg-RX-API-DMAC7.html) 1972-10-02 1972-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9807272A JPS529508B2 (cg-RX-API-DMAC7.html) 1972-10-02 1972-10-02

Publications (2)

Publication Number Publication Date
JPS4967575A JPS4967575A (cg-RX-API-DMAC7.html) 1974-07-01
JPS529508B2 true JPS529508B2 (cg-RX-API-DMAC7.html) 1977-03-16

Family

ID=14210128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9807272A Expired JPS529508B2 (cg-RX-API-DMAC7.html) 1972-10-02 1972-10-02

Country Status (1)

Country Link
JP (1) JPS529508B2 (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341075B2 (cg-RX-API-DMAC7.html) * 1974-12-27 1978-10-31
JPS52120562A (en) * 1976-04-02 1977-10-11 Mitsubishi Electric Corp Removing method of micro-particle
JPS53120377A (en) * 1977-03-30 1978-10-20 Nec Corp Laser machining apparatus for correction of photo masks
ATE80955T1 (de) * 1984-06-20 1992-10-15 Gould Inc Laserverfahren zur photomaskenreparatur.

Also Published As

Publication number Publication date
JPS4967575A (cg-RX-API-DMAC7.html) 1974-07-01

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