JPS5763746A - Methdo of producing cathode ray tube and electron fun electrode member improved for cathode ray tube produced by same metod - Google Patents

Methdo of producing cathode ray tube and electron fun electrode member improved for cathode ray tube produced by same metod

Info

Publication number
JPS5763746A
JPS5763746A JP12003581A JP12003581A JPS5763746A JP S5763746 A JPS5763746 A JP S5763746A JP 12003581 A JP12003581 A JP 12003581A JP 12003581 A JP12003581 A JP 12003581A JP S5763746 A JPS5763746 A JP S5763746A
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
methdo
metod
fun
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
JP12003581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312417B2 (enrdf_load_stackoverflow
Inventor
Keisu Korinzu Furoido
Reroi Sei Donarudo
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.)
FUIRITSUPUSU IISHIIJII Inc
Original Assignee
FUIRITSUPUSU IISHIIJII Inc
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 FUIRITSUPUSU IISHIIJII Inc filed Critical FUIRITSUPUSU IISHIIJII Inc
Publication of JPS5763746A publication Critical patent/JPS5763746A/ja
Publication of JPH0312417B2 publication Critical patent/JPH0312417B2/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
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Microwave Tubes (AREA)
JP12003581A 1980-08-04 1981-08-01 Methdo of producing cathode ray tube and electron fun electrode member improved for cathode ray tube produced by same metod Granted JPS5763746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17516580A 1980-08-04 1980-08-04

Publications (2)

Publication Number Publication Date
JPS5763746A true JPS5763746A (en) 1982-04-17
JPH0312417B2 JPH0312417B2 (enrdf_load_stackoverflow) 1991-02-20

Family

ID=22639203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12003581A Granted JPS5763746A (en) 1980-08-04 1981-08-01 Methdo of producing cathode ray tube and electron fun electrode member improved for cathode ray tube produced by same metod

Country Status (5)

Country Link
EP (1) EP0045547B1 (enrdf_load_stackoverflow)
JP (1) JPS5763746A (enrdf_load_stackoverflow)
CA (1) CA1184234A (enrdf_load_stackoverflow)
DE (1) DE3166330D1 (enrdf_load_stackoverflow)
ES (1) ES504476A0 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184245A (ja) * 1987-01-26 1988-07-29 Hitachi Ltd カラーブラウン管電子銃用電極の製造方法
JPH0626143U (ja) * 1986-05-23 1994-04-08 ノキア（ドイチュラント）ゲゼルシャフト ミット ベシュレンクテル ハフツング 複数の電極を有するカラー受像管用の電子ビーム発生装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1170150B (it) * 1982-07-19 1987-06-03 Rca Corp Griglia dotata di aperture per cannoni elettronici e metodo di fabbricazione della stessa
IT1176203B (it) * 1983-06-27 1987-08-18 Rca Corp Tubo a raggi catodici con un cannone elettronico presentante una regione di formazione di un fascio astigmatico

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935636A (en) * 1955-10-31 1960-05-03 Rca Corp Electron gun structure
US2971108A (en) * 1958-09-26 1961-02-07 Sylvania Electric Prod Electron discharge device
US3628077A (en) * 1970-02-26 1971-12-14 Sylvania Electric Prod Electron gun having concave coined grid and annular rib
US4071932A (en) * 1976-10-28 1978-02-07 Standaart Adrian W Method of making electron guns for cathode ray tubes and the like
JPS55154044A (en) * 1979-05-18 1980-12-01 Hitachi Ltd Electrode structure of electron gun and its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626143U (ja) * 1986-05-23 1994-04-08 ノキア（ドイチュラント）ゲゼルシャフト ミット ベシュレンクテル ハフツング 複数の電極を有するカラー受像管用の電子ビーム発生装置
JPS63184245A (ja) * 1987-01-26 1988-07-29 Hitachi Ltd カラーブラウン管電子銃用電極の製造方法

Also Published As

Publication number Publication date
CA1184234A (en) 1985-03-19
JPH0312417B2 (enrdf_load_stackoverflow) 1991-02-20
DE3166330D1 (en) 1984-10-31
ES8204880A1 (es) 1982-05-01
EP0045547A2 (en) 1982-02-10
ES504476A0 (es) 1982-05-01
EP0045547A3 (en) 1982-06-23
EP0045547B1 (en) 1984-09-26

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