KR930018744U - 음극선관용 디스펜서 음극구조체 - Google Patents

음극선관용 디스펜서 음극구조체

Info

Publication number
KR930018744U
KR930018744U KR2019920001393U KR920001393U KR930018744U KR 930018744 U KR930018744 U KR 930018744U KR 2019920001393 U KR2019920001393 U KR 2019920001393U KR 920001393 U KR920001393 U KR 920001393U KR 930018744 U KR930018744 U KR 930018744U
Authority
KR
South Korea
Prior art keywords
cathode
ray tube
tube dispenser
cathode ray
cathode structure
Prior art date
Application number
KR2019920001393U
Other languages
English (en)
Other versions
KR940005658Y1 (ko
Inventor
이경상
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 KR92001393U priority Critical patent/KR940005658Y1/ko
Publication of KR930018744U publication Critical patent/KR930018744U/ko
Application granted granted Critical
Publication of KR940005658Y1 publication Critical patent/KR940005658Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/28—Dispenser-type cathodes, e.g. L-cathode
    • 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
KR92001393U 1992-01-30 1992-01-30 음극선관용 디스펜서 음극구조체 KR940005658Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92001393U KR940005658Y1 (ko) 1992-01-30 1992-01-30 음극선관용 디스펜서 음극구조체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92001393U KR940005658Y1 (ko) 1992-01-30 1992-01-30 음극선관용 디스펜서 음극구조체

Publications (2)

Publication Number Publication Date
KR930018744U true KR930018744U (ko) 1993-08-21
KR940005658Y1 KR940005658Y1 (ko) 1994-08-20

Family

ID=19328486

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92001393U KR940005658Y1 (ko) 1992-01-30 1992-01-30 음극선관용 디스펜서 음극구조체

Country Status (1)

Country Link
KR (1) KR940005658Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100300915B1 (ko) * 1999-07-24 2001-09-22 조민호 탄성사의 제조방법
KR100786196B1 (ko) * 2002-08-29 2007-12-17 주식회사 코오롱 사이드 바이 사이드형 복합방사 구금

Also Published As

Publication number Publication date
KR940005658Y1 (ko) 1994-08-20

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