KR910015915U - Aging device for cathode ray tube - Google Patents

Aging device for cathode ray tube

Info

Publication number
KR910015915U
KR910015915U KR2019900002500U KR900002500U KR910015915U KR 910015915 U KR910015915 U KR 910015915U KR 2019900002500 U KR2019900002500 U KR 2019900002500U KR 900002500 U KR900002500 U KR 900002500U KR 910015915 U KR910015915 U KR 910015915U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
aging device
aging
cathode
Prior art date
Application number
KR2019900002500U
Other languages
Korean (ko)
Other versions
KR920004049Y1 (en
Inventor
정종규
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 KR2019900002500U priority Critical patent/KR920004049Y1/en
Publication of KR910015915U publication Critical patent/KR910015915U/en
Application granted granted Critical
Publication of KR920004049Y1 publication Critical patent/KR920004049Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
    • H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
KR2019900002500U 1990-02-28 1990-02-28 Aging device of crt KR920004049Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900002500U KR920004049Y1 (en) 1990-02-28 1990-02-28 Aging device of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900002500U KR920004049Y1 (en) 1990-02-28 1990-02-28 Aging device of crt

Publications (2)

Publication Number Publication Date
KR910015915U true KR910015915U (en) 1991-09-25
KR920004049Y1 KR920004049Y1 (en) 1992-06-20

Family

ID=19296462

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900002500U KR920004049Y1 (en) 1990-02-28 1990-02-28 Aging device of crt

Country Status (1)

Country Link
KR (1) KR920004049Y1 (en)

Also Published As

Publication number Publication date
KR920004049Y1 (en) 1992-06-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020530

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee