TW374194B - Display device - Google Patents

Display device

Info

Publication number
TW374194B
TW374194B TW087109970A TW87109970A TW374194B TW 374194 B TW374194 B TW 374194B TW 087109970 A TW087109970 A TW 087109970A TW 87109970 A TW87109970 A TW 87109970A TW 374194 B TW374194 B TW 374194B
Authority
TW
Taiwan
Prior art keywords
anode
display device
extended electrode
electrode
sealing material
Prior art date
Application number
TW087109970A
Other languages
Chinese (zh)
Inventor
Yoshio Makita
Kenichi Honda
Yuuichi Kogure
Yoshihiko Hirata
Takeshi Tonegawa
Original Assignee
Futaba Denshi Kogyo Kk
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 Futaba Denshi Kogyo Kk filed Critical Futaba Denshi Kogyo Kk
Application granted granted Critical
Publication of TW374194B publication Critical patent/TW374194B/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
    • H01J29/90—Leading-in arrangements; Seals therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/123—Flat display tubes
    • H01J31/125—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection
    • H01J31/127—Flat display tubes provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digital selection using large area or array sources, i.e. essentially a source for each pixel group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/90—Leading-in arrangements; seals therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2329/00—Electron emission display panels, e.g. field emission display panels
    • H01J2329/92—Means forming part of the display panel for the purpose of providing electrical connection to it

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

The present invention provides a display device which can avoid leak from the sealed part of the anode-extended electrode with high voltage imposed. The display device of the present invention envelops the anode-extended electrode 21 contacting the anode electrode 15 with a glass tube, and by doing so, the anode-extended electrode 21 will not produce leak even the sealing material 7 has inferior characteristics of insulation because the anode-extended electrode does not directly contact the sealing material 7.
TW087109970A 1997-06-25 1998-06-22 Display device TW374194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9168919A JP3044609B2 (en) 1997-06-25 1997-06-25 Display device

Publications (1)

Publication Number Publication Date
TW374194B true TW374194B (en) 1999-11-11

Family

ID=15876996

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087109970A TW374194B (en) 1997-06-25 1998-06-22 Display device

Country Status (4)

Country Link
JP (1) JP3044609B2 (en)
KR (1) KR100306465B1 (en)
FR (1) FR2765391B1 (en)
TW (1) TW374194B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4103679B2 (en) 2003-05-21 2008-06-18 株式会社日立製作所 Display device
KR100903611B1 (en) 2003-07-08 2009-06-18 삼성에스디아이 주식회사 Field emission display device
JP4252471B2 (en) * 2004-02-09 2009-04-08 株式会社 日立ディスプレイズ Image display device
JP5074810B2 (en) * 2007-04-18 2012-11-14 トヨタ自動車株式会社 Field emission type light emitting device
KR20110107195A (en) * 2010-03-24 2011-09-30 삼성전자주식회사 Field emission device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059455U (en) * 1983-09-30 1985-04-25 双葉電子工業株式会社 Fluorescent display tube for image display
JPH03152838A (en) * 1989-11-09 1991-06-28 Seiko Epson Corp Fluorescent display device
JP2789754B2 (en) * 1990-01-10 1998-08-20 三菱電機株式会社 Large screen display device
JP2804392B2 (en) * 1991-07-16 1998-09-24 三菱電機株式会社 Light emitting device and manufacturing method thereof
JPH05159705A (en) * 1991-12-09 1993-06-25 Matsushita Electric Ind Co Ltd Method of testing reliability of picture display element
JPH07104679A (en) * 1993-09-30 1995-04-21 Futaba Corp Electric field release type fluorescent display device

Also Published As

Publication number Publication date
JP3044609B2 (en) 2000-05-22
FR2765391A1 (en) 1998-12-31
KR100306465B1 (en) 2001-11-15
FR2765391B1 (en) 1999-09-03
KR19990007330A (en) 1999-01-25
JPH1116523A (en) 1999-01-22

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