TW522433B - Fluorescent display device - Google Patents

Fluorescent display device Download PDF

Info

Publication number
TW522433B
TW522433B TW090127474A TW90127474A TW522433B TW 522433 B TW522433 B TW 522433B TW 090127474 A TW090127474 A TW 090127474A TW 90127474 A TW90127474 A TW 90127474A TW 522433 B TW522433 B TW 522433B
Authority
TW
Taiwan
Prior art keywords
quot
opening
film
display tube
fluorescent display
Prior art date
Application number
TW090127474A
Other languages
English (en)
Chinese (zh)
Inventor
Mitsuyoshi Nihei
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 TW522433B publication Critical patent/TW522433B/zh

Links

Classifications

    • 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
    • H01J31/15—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with ray or beam selectively directed to luminescent anode segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/92—Means providing or assisting electrical connection with or within the tube
    • H01J2229/925—Means providing or assisting electrical connection with or within the tube associated with the high tension [HT], e.g. anode potentials
    • 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
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
TW090127474A 2000-11-14 2001-11-06 Fluorescent display device TW522433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000346375A JP3455175B2 (ja) 2000-11-14 2000-11-14 ハーフミラーの形成された蛍光表示管

Publications (1)

Publication Number Publication Date
TW522433B true TW522433B (en) 2003-03-01

Family

ID=18820254

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090127474A TW522433B (en) 2000-11-14 2001-11-06 Fluorescent display device

Country Status (4)

Country Link
JP (1) JP3455175B2 (ko)
KR (1) KR100549326B1 (ko)
CN (1) CN1252791C (ko)
TW (1) TW522433B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4358165B2 (ja) * 2005-07-29 2009-11-04 双葉電子工業株式会社 蛍光表示管
KR20220026137A (ko) * 2020-08-25 2022-03-04 엘지이노텍 주식회사 조명 장치 및 이를 포함하는 램프

Also Published As

Publication number Publication date
KR100549326B1 (ko) 2006-02-02
CN1359136A (zh) 2002-07-17
JP2002150980A (ja) 2002-05-24
KR20020037694A (ko) 2002-05-22
CN1252791C (zh) 2006-04-19
JP3455175B2 (ja) 2003-10-14

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees