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KR900008599A - 칼라음극선관용 전자총 - Google Patents

칼라음극선관용 전자총

Info

Publication number
KR900008599A
KR900008599A KR1019880015907A KR880015907A KR900008599A KR 900008599 A KR900008599 A KR 900008599A KR 1019880015907 A KR1019880015907 A KR 1019880015907A KR 880015907 A KR880015907 A KR 880015907A KR 900008599 A KR900008599 A KR 900008599A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
color cathode
color
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
KR1019880015907A
Other languages
English (en)
Other versions
KR920010660B1 (ko
Inventor
고남제
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR1019880015907A priority Critical patent/KR920010660B1/ko
Publication of KR900008599A publication Critical patent/KR900008599A/ko
Application granted granted Critical
Publication of KR920010660B1 publication Critical patent/KR920010660B1/ko
Expired legal-status Critical Current

Links

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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
KR1019880015907A 1988-11-30 1988-11-30 칼라음극선관용 전자총 Expired KR920010660B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880015907A KR920010660B1 (ko) 1988-11-30 1988-11-30 칼라음극선관용 전자총

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880015907A KR920010660B1 (ko) 1988-11-30 1988-11-30 칼라음극선관용 전자총

Publications (2)

Publication Number Publication Date
KR900008599A true KR900008599A (ko) 1990-06-03
KR920010660B1 KR920010660B1 (ko) 1992-12-12

Family

ID=19279762

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880015907A Expired KR920010660B1 (ko) 1988-11-30 1988-11-30 칼라음극선관용 전자총

Country Status (1)

Country Link
KR (1) KR920010660B1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101883566B1 (ko) 2016-11-10 2018-07-30 한국수력원자력 주식회사 증기발생기 노즐 개폐장치
KR101883565B1 (ko) 2016-11-10 2018-07-30 한국수력원자력 주식회사 증기발생기 노즐 개폐장치
KR101993093B1 (ko) 2018-07-12 2019-06-25 한국수력원자력 주식회사 증기발생기 노즐 개폐장치

Also Published As

Publication number Publication date
KR920010660B1 (ko) 1992-12-12

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19881130

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19900814

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19881130

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19920629

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19921114

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19930310

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee