JPS5219921A - Convergence device - Google Patents

Convergence device

Info

Publication number
JPS5219921A
JPS5219921A JP9586875A JP9586875A JPS5219921A JP S5219921 A JPS5219921 A JP S5219921A JP 9586875 A JP9586875 A JP 9586875A JP 9586875 A JP9586875 A JP 9586875A JP S5219921 A JPS5219921 A JP S5219921A
Authority
JP
Japan
Prior art keywords
convergence device
convergence
yoke
integrating
simplify
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.)
Pending
Application number
JP9586875A
Other languages
Japanese (ja)
Inventor
Etsuo Yokomatsu
Yoshio Yoshikawa
Masao Obara
Shuzo Matsumoto
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 JP9586875A priority Critical patent/JPS5219921A/en
Publication of JPS5219921A publication Critical patent/JPS5219921A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/56—Correction of beam optics
    • H01J2229/563—Aberrations by type
    • H01J2229/5637—Colour purity

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

PURPOSE: To reduce the cost of convergence device, simplify the configuration, and to protect the decrease of color purity by integrating the deflection yoke and the convergence yoke.
COPYRIGHT: (C)1977,JPO&Japio
JP9586875A 1975-08-08 1975-08-08 Convergence device Pending JPS5219921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9586875A JPS5219921A (en) 1975-08-08 1975-08-08 Convergence device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9586875A JPS5219921A (en) 1975-08-08 1975-08-08 Convergence device

Publications (1)

Publication Number Publication Date
JPS5219921A true JPS5219921A (en) 1977-02-15

Family

ID=14149326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9586875A Pending JPS5219921A (en) 1975-08-08 1975-08-08 Convergence device

Country Status (1)

Country Link
JP (1) JPS5219921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128551U (en) * 1982-02-24 1983-08-31 日本電気株式会社 Color cathode ray tube equipment
JPS594289A (en) * 1982-06-29 1984-01-11 Mitsubishi Electric Corp Color picture tube and its adjusting method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4311718Y1 (en) * 1965-03-22 1968-05-21
JPS4868126A (en) * 1971-12-20 1973-09-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4311718Y1 (en) * 1965-03-22 1968-05-21
JPS4868126A (en) * 1971-12-20 1973-09-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128551U (en) * 1982-02-24 1983-08-31 日本電気株式会社 Color cathode ray tube equipment
JPH023249Y2 (en) * 1982-02-24 1990-01-25
JPS594289A (en) * 1982-06-29 1984-01-11 Mitsubishi Electric Corp Color picture tube and its adjusting method

Similar Documents

Publication Publication Date Title
JPS5280001A (en) Binaural system
AU1113376A (en) Colour tv deflection yoke
JPS5219921A (en) Convergence device
JPS527628A (en) Cross-color disturbance eliminator of color television set
JPS5317023A (en) Color picture tube
JPS51150227A (en) Deflecting yoke
JPS5271649A (en) Gas sealing container for gas-insulated switcher
JPS5231608A (en) Picture signal quantization system
JPS51126715A (en) Color picture tube
JPS5236913A (en) Dc restorer
JPS5271117A (en) Bias device
JPS535158A (en) Preparation of optical active alpha-alkylvenzylalcohol and its intermediates
JPS5313312A (en) Interframe encoder of color television signal
JPS527625A (en) Time axis compensator
JPS5224419A (en) Dynam ic convergence device
JPS51144124A (en) Index type color television set
JPS51128581A (en) Diaphragm type pressure element
JPS51134519A (en) Solid colour television camera unit
JPS5223215A (en) Combining device for color television pictures
JPS51118907A (en) Projector
JPS5272123A (en) Color television receiver
JPS51140549A (en) Cathod ray tube of the television for preventing shrinking by explosio n
JPS5352692A (en) Preparation of antibiotics colistine
JPS5268321A (en) Color tv receiver
JPS5227218A (en) Color display crt