TWI267316B - Field emission display - Google Patents

Field emission display

Info

Publication number
TWI267316B
TWI267316B TW091117937A TW91117937A TWI267316B TW I267316 B TWI267316 B TW I267316B TW 091117937 A TW091117937 A TW 091117937A TW 91117937 A TW91117937 A TW 91117937A TW I267316 B TWI267316 B TW I267316B
Authority
TW
Taiwan
Prior art keywords
emission display
field emission
spacer
present
crt
Prior art date
Application number
TW091117937A
Other languages
Chinese (zh)
Inventor
Hyo-Soo Jeong
Gyung-Rae Kim
Seong-Min Jeon
Original Assignee
Lg Philips Displays Korea
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 Lg Philips Displays Korea filed Critical Lg Philips Displays Korea
Application granted granted Critical
Publication of TWI267316B publication Critical patent/TWI267316B/en

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
    • H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J1/96—Spacing members extending to the envelope
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems
    • H01J9/185—Assembling together the component parts of electrode systems of flat panel display devices, e.g. by using spacers
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/864—Spacers between faceplate and backplate of flat panel cathode ray tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

The present invention relates to a field emission display using a gated field emitter and a flat electrode that is applied to a cathode ray tube (CRT). The present invention does not need a spacer unlike the related invention and so the problem resulting from a mounting of the spacer is solved, and the structure of its whole panel and its fabrication process are simplified, thus improving its productivity and decreasing its fabrication cost.
TW091117937A 2002-03-25 2002-08-09 Field emission display TWI267316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0015945A KR100451801B1 (en) 2002-03-25 2002-03-25 Field Emission Display

Publications (1)

Publication Number Publication Date
TWI267316B true TWI267316B (en) 2006-11-21

Family

ID=32376405

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091117937A TWI267316B (en) 2002-03-25 2002-08-09 Field emission display

Country Status (2)

Country Link
KR (1) KR100451801B1 (en)
TW (1) TWI267316B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3211271B2 (en) * 1991-08-20 2001-09-25 双葉電子工業株式会社 Light emitting element
KR0163986B1 (en) * 1995-05-12 1998-12-01 Inst Advanced Engineering Field emission device having multi-type gate electrode and manufacturing method thereof
GB2304981A (en) * 1995-08-25 1997-03-26 Ibm Electron source eg for a display
JPH09274845A (en) * 1996-04-03 1997-10-21 Dainippon Printing Co Ltd Electron emission element and focusing electrode for electron emission element and manufacture thereof
KR20000038603A (en) * 1998-12-08 2000-07-05 김순택 Fluorescent display tube

Also Published As

Publication number Publication date
KR100451801B1 (en) 2004-10-08
KR20030077054A (en) 2003-10-01

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