KR860002133A - Method for manufacturing slotted hole shadow mask - Google Patents

Method for manufacturing slotted hole shadow mask

Info

Publication number
KR860002133A
KR860002133A KR1019850005747A KR850005747A KR860002133A KR 860002133 A KR860002133 A KR 860002133A KR 1019850005747 A KR1019850005747 A KR 1019850005747A KR 850005747 A KR850005747 A KR 850005747A KR 860002133 A KR860002133 A KR 860002133A
Authority
KR
South Korea
Prior art keywords
shadow mask
slotted hole
hole shadow
manufacturing slotted
manufacturing
Prior art date
Application number
KR1019850005747A
Other languages
Korean (ko)
Other versions
KR900001704B1 (en
Inventor
토시오 야마모또
키요카즈 오꾸다
Original Assignee
다이 닛뽄 스크린 세이조오 가부시기가이샤
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 다이 닛뽄 스크린 세이조오 가부시기가이샤 filed Critical 다이 닛뽄 스크린 세이조오 가부시기가이샤
Publication of KR860002133A publication Critical patent/KR860002133A/en
Application granted granted Critical
Publication of KR900001704B1 publication Critical patent/KR900001704B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • 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
    • G03F1/20—Masks or mask blanks for imaging by charged particle beam [CPB] radiation, e.g. by electron beam; Preparation thereof
    • 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
    • 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
KR1019850005747A 1984-08-13 1985-08-09 Product method of slot-type shadow mask KR900001704B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59169776A JPS6147039A (en) 1984-08-13 1984-08-13 Manufacture of shadow mask with slot-like holes
JP59-169776 1984-08-13

Publications (2)

Publication Number Publication Date
KR860002133A true KR860002133A (en) 1986-03-26
KR900001704B1 KR900001704B1 (en) 1990-03-19

Family

ID=15892646

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005747A KR900001704B1 (en) 1984-08-13 1985-08-09 Product method of slot-type shadow mask

Country Status (3)

Country Link
JP (1) JPS6147039A (en)
KR (1) KR900001704B1 (en)
DE (1) DE3527146A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731982B2 (en) * 1986-07-04 1995-04-10 株式会社東芝 Shadow mask
JP3034257B2 (en) * 1988-06-22 2000-04-17 大日本印刷株式会社 Shadow mask plate making pattern and manufacturing method
DE4447890B4 (en) * 1993-09-28 2005-01-27 Dai Nippon Printing Co., Ltd. CRT slit mask production method - has steel plate from which mask is produced oriented so that direction of bridges coincides with rolling direction
JP2764526B2 (en) * 1993-09-28 1998-06-11 大日本印刷株式会社 Manufacturing method of aperture grill and aperture grill

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645734A (en) * 1969-12-22 1972-02-29 Toppan Printing Co Ltd Process of manufacturing a master dot pattern for photoetching a graded-hole shadow mask
JPS51142268A (en) * 1975-06-02 1976-12-07 Hitachi Ltd Method of making rectangular hole by etching
FR2394896A1 (en) * 1977-06-17 1979-01-12 Thomson Csf PARAMETRIC PROGRESSIVE WAVE COUPLING DEVICE, ESPECIALLY FOR MICROWAVE RECEIVERS, AND MICROWAVE RECEIVERS CONTAINING SUCH A DEVICE
DE2906611C2 (en) * 1979-02-21 1985-05-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method of manufacturing a color selection mask for a color cathode ray tube
US4210843A (en) * 1979-04-03 1980-07-01 Zenith Radio Corporation Color CRT shadow mask and method of making same
US4429028A (en) * 1982-06-22 1984-01-31 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same

Also Published As

Publication number Publication date
KR900001704B1 (en) 1990-03-19
JPS6147039A (en) 1986-03-07
DE3527146A1 (en) 1986-02-13

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Legal Events

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E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 19980310

Year of fee payment: 9

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