IT1001252B - EXPOSURE EQUIPMENT USED FOR THE FORMATION OF FLUORESCENT SCHER MI IN COLOR CATHODE TUBES - Google Patents

EXPOSURE EQUIPMENT USED FOR THE FORMATION OF FLUORESCENT SCHER MI IN COLOR CATHODE TUBES

Info

Publication number
IT1001252B
IT1001252B IT8365573A IT8365573A IT1001252B IT 1001252 B IT1001252 B IT 1001252B IT 8365573 A IT8365573 A IT 8365573A IT 8365573 A IT8365573 A IT 8365573A IT 1001252 B IT1001252 B IT 1001252B
Authority
IT
Italy
Prior art keywords
scher
fluorescent
formation
equipment used
color cathode
Prior art date
Application number
IT8365573A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1001252B publication Critical patent/IT1001252B/en

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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
IT8365573A 1972-12-04 1973-12-04 EXPOSURE EQUIPMENT USED FOR THE FORMATION OF FLUORESCENT SCHER MI IN COLOR CATHODE TUBES IT1001252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12065372A JPS4979166A (en) 1972-12-04 1972-12-04

Publications (1)

Publication Number Publication Date
IT1001252B true IT1001252B (en) 1976-04-20

Family

ID=14791541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8365573A IT1001252B (en) 1972-12-04 1973-12-04 EXPOSURE EQUIPMENT USED FOR THE FORMATION OF FLUORESCENT SCHER MI IN COLOR CATHODE TUBES

Country Status (5)

Country Link
JP (1) JPS4979166A (en)
ES (1) ES421147A1 (en)
FR (1) FR2211743B1 (en)
GB (1) GB1446899A (en)
IT (1) IT1001252B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333567A (en) * 1976-09-10 1978-03-29 Hitachi Ltd Exposure method for fluorescent screen of color picture receiver

Also Published As

Publication number Publication date
DE2360321B2 (en) 1976-10-07
JPS4979166A (en) 1974-07-31
ES421147A1 (en) 1976-05-01
FR2211743A1 (en) 1974-07-19
GB1446899A (en) 1976-08-18
FR2211743B1 (en) 1978-11-10
DE2360321A1 (en) 1974-06-06

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