JPS5333568A - Pattern formation device for shadow mask - Google Patents

Pattern formation device for shadow mask

Info

Publication number
JPS5333568A
JPS5333568A JP10780176A JP10780176A JPS5333568A JP S5333568 A JPS5333568 A JP S5333568A JP 10780176 A JP10780176 A JP 10780176A JP 10780176 A JP10780176 A JP 10780176A JP S5333568 A JPS5333568 A JP S5333568A
Authority
JP
Japan
Prior art keywords
shadow mask
pattern formation
formation device
eliminate
order
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
JP10780176A
Other languages
Japanese (ja)
Other versions
JPS5619059B2 (en
Inventor
Yasuo Nakagawa
Yasuhiko Hara
Yukio Uto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10780176A priority Critical patent/JPS5333568A/en
Publication of JPS5333568A publication Critical patent/JPS5333568A/en
Publication of JPS5619059B2 publication Critical patent/JPS5619059B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes

Abstract

PURPOSE:To have a simultaneous formation for both the surface and rear surface in order to eliminate the time non-reproductive process such as the temperature change, etc., and to form the both patterns on each glass dry plate in a phase symmetrical way in order to eliminate the both pattern error caused by the right angular error of the XY board. Thus, a pair of dry plate patterns can be obtained with high accuracy.
JP10780176A 1976-09-10 1976-09-10 Pattern formation device for shadow mask Granted JPS5333568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10780176A JPS5333568A (en) 1976-09-10 1976-09-10 Pattern formation device for shadow mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10780176A JPS5333568A (en) 1976-09-10 1976-09-10 Pattern formation device for shadow mask

Publications (2)

Publication Number Publication Date
JPS5333568A true JPS5333568A (en) 1978-03-29
JPS5619059B2 JPS5619059B2 (en) 1981-05-02

Family

ID=14468369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10780176A Granted JPS5333568A (en) 1976-09-10 1976-09-10 Pattern formation device for shadow mask

Country Status (1)

Country Link
JP (1) JPS5333568A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401738A (en) * 1980-11-18 1983-08-30 Kabushiki Kaisha Suwa Seikosha X-Ray lithography mask
JPS6172216A (en) * 1984-09-17 1986-04-14 Shinku Lab:Kk Exposure method
US5336587A (en) * 1988-05-24 1994-08-09 Kabushiki Kaisha Toshiba Method of manufacturing main plates for exposure printing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401738A (en) * 1980-11-18 1983-08-30 Kabushiki Kaisha Suwa Seikosha X-Ray lithography mask
JPS6172216A (en) * 1984-09-17 1986-04-14 Shinku Lab:Kk Exposure method
US5336587A (en) * 1988-05-24 1994-08-09 Kabushiki Kaisha Toshiba Method of manufacturing main plates for exposure printing

Also Published As

Publication number Publication date
JPS5619059B2 (en) 1981-05-02

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