GB8924085D0 - Cleaning device for sealing portion of the panel of color picture tube - Google Patents

Cleaning device for sealing portion of the panel of color picture tube

Info

Publication number
GB8924085D0
GB8924085D0 GB898924085A GB8924085A GB8924085D0 GB 8924085 D0 GB8924085 D0 GB 8924085D0 GB 898924085 A GB898924085 A GB 898924085A GB 8924085 A GB8924085 A GB 8924085A GB 8924085 D0 GB8924085 D0 GB 8924085D0
Authority
GB
United Kingdom
Prior art keywords
panel
cleaning device
sealing portion
picture tube
color picture
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB898924085A
Other versions
GB2237503B (en
GB2237503A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung Electron Devices Co Ltd
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 Samsung Electron Devices Co Ltd filed Critical Samsung Electron Devices Co Ltd
Priority to GB8924085A priority Critical patent/GB2237503B/en
Publication of GB8924085D0 publication Critical patent/GB8924085D0/en
Publication of GB2237503A publication Critical patent/GB2237503A/en
Application granted granted Critical
Publication of GB2237503B publication Critical patent/GB2237503B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/263—Sealing together parts of vessels specially adapted for cathode-ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
GB8924085A 1989-10-26 1989-10-26 Cleaning device for the sealing portion of a panel of a cathode ray tube Expired - Fee Related GB2237503B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8924085A GB2237503B (en) 1989-10-26 1989-10-26 Cleaning device for the sealing portion of a panel of a cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8924085A GB2237503B (en) 1989-10-26 1989-10-26 Cleaning device for the sealing portion of a panel of a cathode ray tube

Publications (3)

Publication Number Publication Date
GB8924085D0 true GB8924085D0 (en) 1989-12-13
GB2237503A GB2237503A (en) 1991-05-08
GB2237503B GB2237503B (en) 1993-07-28

Family

ID=10665181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8924085A Expired - Fee Related GB2237503B (en) 1989-10-26 1989-10-26 Cleaning device for the sealing portion of a panel of a cathode ray tube

Country Status (1)

Country Link
GB (1) GB2237503B (en)

Also Published As

Publication number Publication date
GB2237503B (en) 1993-07-28
GB2237503A (en) 1991-05-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee