KR900008596A - Cathode for electron tube - Google Patents

Cathode for electron tube

Info

Publication number
KR900008596A
KR900008596A KR1019880016035A KR880016035A KR900008596A KR 900008596 A KR900008596 A KR 900008596A KR 1019880016035 A KR1019880016035 A KR 1019880016035A KR 880016035 A KR880016035 A KR 880016035A KR 900008596 A KR900008596 A KR 900008596A
Authority
KR
South Korea
Prior art keywords
cathode
electron tube
electron
tube
Prior art date
Application number
KR1019880016035A
Other languages
Korean (ko)
Other versions
KR970000548B1 (en
Inventor
임원식
Original Assignee
엘지전자 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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1019880016035A priority Critical patent/KR970000548B1/en
Publication of KR900008596A publication Critical patent/KR900008596A/en
Application granted granted Critical
Publication of KR970000548B1 publication Critical patent/KR970000548B1/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
KR1019880016035A 1988-11-30 1988-11-30 Cathode for electron tube KR970000548B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880016035A KR970000548B1 (en) 1988-11-30 1988-11-30 Cathode for electron tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880016035A KR970000548B1 (en) 1988-11-30 1988-11-30 Cathode for electron tube

Publications (2)

Publication Number Publication Date
KR900008596A true KR900008596A (en) 1990-06-03
KR970000548B1 KR970000548B1 (en) 1997-01-13

Family

ID=19279842

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016035A KR970000548B1 (en) 1988-11-30 1988-11-30 Cathode for electron tube

Country Status (1)

Country Link
KR (1) KR970000548B1 (en)

Also Published As

Publication number Publication date
KR970000548B1 (en) 1997-01-13

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20061222

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee