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KR950031455U - 칼라음극선관용 전자총 - Google Patents

칼라음극선관용 전자총

Info

Publication number
KR950031455U
KR950031455U KR2019940008628U KR19940008628U KR950031455U KR 950031455 U KR950031455 U KR 950031455U KR 2019940008628 U KR2019940008628 U KR 2019940008628U KR 19940008628 U KR19940008628 U KR 19940008628U KR 950031455 U KR950031455 U KR 950031455U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
color cathode
color
Prior art date
Application number
KR2019940008628U
Other languages
English (en)
Other versions
KR200162360Y1 (ko
Inventor
서동윤
Original Assignee
삼성전관주식회사
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 삼성전관주식회사 filed Critical 삼성전관주식회사
Priority to KR2019940008628U priority Critical patent/KR200162360Y1/ko
Publication of KR950031455U publication Critical patent/KR950031455U/ko
Application granted granted Critical
Publication of KR200162360Y1 publication Critical patent/KR200162360Y1/ko

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
    • H01J29/485—Construction of the gun or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4831—Electrode supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/50—Plurality of guns or beams
    • H01J2229/502—Three beam guns, e.g. for colour CRTs
KR2019940008628U 1994-04-22 1994-04-22 칼라음극선관용 전자총 KR200162360Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940008628U KR200162360Y1 (ko) 1994-04-22 1994-04-22 칼라음극선관용 전자총

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940008628U KR200162360Y1 (ko) 1994-04-22 1994-04-22 칼라음극선관용 전자총

Publications (2)

Publication Number Publication Date
KR950031455U true KR950031455U (ko) 1995-11-22
KR200162360Y1 KR200162360Y1 (ko) 1999-12-15

Family

ID=19381591

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940008628U KR200162360Y1 (ko) 1994-04-22 1994-04-22 칼라음극선관용 전자총

Country Status (1)

Country Link
KR (1) KR200162360Y1 (ko)

Also Published As

Publication number Publication date
KR200162360Y1 (ko) 1999-12-15

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19940422

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19970415

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19940422

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19990331

UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19990413

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19990831

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19990916

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19990917

UG1601 Publication of registration
LAPS Lapse due to unpaid annual fee