JPS5024226B1 - - Google Patents

Info

Publication number
JPS5024226B1
JPS5024226B1 JP46034420A JP3442071A JPS5024226B1 JP S5024226 B1 JPS5024226 B1 JP S5024226B1 JP 46034420 A JP46034420 A JP 46034420A JP 3442071 A JP3442071 A JP 3442071A JP S5024226 B1 JPS5024226 B1 JP S5024226B1
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.)
Pending
Application number
JP46034420A
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
Publication of JPS5024226B1 publication Critical patent/JPS5024226B1/ja
Pending 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/152—Making camera copy, e.g. mechanical negative

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
JP46034420A 1970-05-21 1971-05-20 Pending JPS5024226B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3947770A 1970-05-21 1970-05-21

Publications (1)

Publication Number Publication Date
JPS5024226B1 true JPS5024226B1 (ja) 1975-08-14

Family

ID=21905677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46034420A Pending JPS5024226B1 (ja) 1970-05-21 1971-05-20

Country Status (6)

Country Link
US (1) US3674488A (ja)
JP (1) JPS5024226B1 (ja)
CA (1) CA949371A (ja)
FR (1) FR2091716A5 (ja)
GB (1) GB1335624A (ja)
NL (1) NL7106912A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069679U (ja) * 1983-10-20 1985-05-17 津坂　洋六 防湿ガクブチ
JPS6137983U (ja) * 1984-08-11 1986-03-10 昭 中沢 絵葉書入れ

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841875A (en) * 1972-04-28 1974-10-15 Zenith Radio Corp Method for grading the screen of a color tube
US4071364A (en) * 1973-08-22 1978-01-31 William Frederick Clark Process of photoetching a metal comb
US4063812A (en) * 1976-08-12 1977-12-20 International Business Machines Corporation Projection printing system with an improved mask configuration
US4131472A (en) * 1976-09-15 1978-12-26 Align-Rite Corporation Method for increasing the yield of batch processed microcircuit semiconductor devices
US4536240A (en) * 1981-12-02 1985-08-20 Advanced Semiconductor Products, Inc. Method of forming thin optical membranes
US5059147A (en) * 1988-07-22 1991-10-22 Zenith Electronics Corporation Method and apparatus for making flat tension mask color cathode ray tubes
US4973280A (en) * 1988-07-22 1990-11-27 Zenith Electronics Corporation Method and apparatus for making flat tension mask color cathode ray tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069679U (ja) * 1983-10-20 1985-05-17 津坂　洋六 防湿ガクブチ
JPS6137983U (ja) * 1984-08-11 1986-03-10 昭 中沢 絵葉書入れ

Also Published As

Publication number Publication date
DE2125091A1 (de) 1971-12-02
DE2125091B2 (de) 1977-03-10
NL7106912A (ja) 1971-11-23
US3674488A (en) 1972-07-04
GB1335624A (en) 1973-10-31
CA949371A (en) 1974-06-18
FR2091716A5 (ja) 1972-01-14

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