KR960011769B1 - Magnetic device in crt - Google Patents

Magnetic device in crt Download PDF

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Publication number
KR960011769B1
KR960011769B1 KR93015633A KR930015633A KR960011769B1 KR 960011769 B1 KR960011769 B1 KR 960011769B1 KR 93015633 A KR93015633 A KR 93015633A KR 930015633 A KR930015633 A KR 930015633A KR 960011769 B1 KR960011769 B1 KR 960011769B1
Authority
KR
South Korea
Prior art keywords
magnetic device
electron
crt
minimum
transition amount
Prior art date
Application number
KR93015633A
Other languages
Korean (ko)
Other versions
KR940010167A (en
Inventor
Sang-Myun Kim
Original Assignee
Jahwa Electronics Co
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 Jahwa Electronics Co filed Critical Jahwa Electronics Co
Priority to KR93015633A priority Critical patent/KR960011769B1/en
Publication of KR940010167A publication Critical patent/KR940010167A/en
Application granted granted Critical
Publication of KR960011769B1 publication Critical patent/KR960011769B1/en

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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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/54—Arrangements for centring ray or beam

Landscapes

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

Abstract

The magnetic device is for reducing the minimum beam transition amount when the combined electric field is adjusted to a minimum, and lowering the electron beam transition amount of a G electron gun. The magnetic device comprises an in-line type color picture tune(CPT) having three R.G.B electron guns(c.d.e) and comprising ring type magnetic to adjust the path of the electron beam.
KR93015633A 1992-10-20 1993-08-12 Magnetic device in crt KR960011769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93015633A KR960011769B1 (en) 1992-10-20 1993-08-12 Magnetic device in crt

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR920019260 1992-10-20
KR92-19260 1992-10-20
KR93015633A KR960011769B1 (en) 1992-10-20 1993-08-12 Magnetic device in crt

Publications (2)

Publication Number Publication Date
KR940010167A KR940010167A (en) 1994-05-24
KR960011769B1 true KR960011769B1 (en) 1996-08-30

Family

ID=66822285

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93015633A KR960011769B1 (en) 1992-10-20 1993-08-12 Magnetic device in crt

Country Status (1)

Country Link
KR (1) KR960011769B1 (en)

Also Published As

Publication number Publication date
KR940010167A (en) 1994-05-24

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Year of fee payment: 9

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