KR920003372U - Cathode structure for cathode ray tube - Google Patents

Cathode structure for cathode ray tube

Info

Publication number
KR920003372U
KR920003372U KR2019900010839U KR900010839U KR920003372U KR 920003372 U KR920003372 U KR 920003372U KR 2019900010839 U KR2019900010839 U KR 2019900010839U KR 900010839 U KR900010839 U KR 900010839U KR 920003372 U KR920003372 U KR 920003372U
Authority
KR
South Korea
Prior art keywords
cathode
ray tube
cathode ray
cathode structure
tube
Prior art date
Application number
KR2019900010839U
Other languages
Korean (ko)
Other versions
KR920003290Y1 (en
Inventor
민훈기
Original Assignee
삼성전관 주식회사
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR2019900010839U priority Critical patent/KR920003290Y1/en
Publication of KR920003372U publication Critical patent/KR920003372U/en
Application granted granted Critical
Publication of KR920003290Y1 publication Critical patent/KR920003290Y1/en

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes
    • 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
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
KR2019900010839U 1990-07-23 1990-07-23 Cathode structure of crt KR920003290Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900010839U KR920003290Y1 (en) 1990-07-23 1990-07-23 Cathode structure of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900010839U KR920003290Y1 (en) 1990-07-23 1990-07-23 Cathode structure of crt

Publications (2)

Publication Number Publication Date
KR920003372U true KR920003372U (en) 1992-02-25
KR920003290Y1 KR920003290Y1 (en) 1992-05-25

Family

ID=19301362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900010839U KR920003290Y1 (en) 1990-07-23 1990-07-23 Cathode structure of crt

Country Status (1)

Country Link
KR (1) KR920003290Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100254727B1 (en) * 1997-05-27 2000-05-01 구자홍 Cathode for crt
KR20000046692A (en) * 1998-12-31 2000-07-25 구자홍 Cathode electrode for cathode ray tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100254727B1 (en) * 1997-05-27 2000-05-01 구자홍 Cathode for crt
KR20000046692A (en) * 1998-12-31 2000-07-25 구자홍 Cathode electrode for cathode ray tube

Also Published As

Publication number Publication date
KR920003290Y1 (en) 1992-05-25

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