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KR890001139A - Grid material of fluorescent display tube - Google Patents

Grid material of fluorescent display tube Download PDF

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Publication number
KR890001139A
KR890001139A KR1019870006172A KR870006172A KR890001139A KR 890001139 A KR890001139 A KR 890001139A KR 1019870006172 A KR1019870006172 A KR 1019870006172A KR 870006172 A KR870006172 A KR 870006172A KR 890001139 A KR890001139 A KR 890001139A
Authority
KR
South Korea
Prior art keywords
display tube
fluorescent display
grid material
weight
grid
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
KR1019870006172A
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Korean (ko)
Other versions
KR910000925B1 (en
Inventor
노리오 유우끼
마사히로 쯔지
모리노리 카미오
Original Assignee
가사하라 유끼오
닛뽕고오교오 가부시기가이샤
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 가사하라 유끼오, 닛뽕고오교오 가부시기가이샤 filed Critical 가사하라 유끼오
Publication of KR890001139A publication Critical patent/KR890001139A/en
Application granted granted Critical
Publication of KR910000925B1 publication Critical patent/KR910000925B1/en
Expired legal-status Critical Current

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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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Luminescent Compositions (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

내용 없음No content

Description

형광표시관의 그리드재Grid material of fluorescent display tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 본 발명예와 426합금의 열팽창 곡선이다.1 is a thermal expansion curve of the present invention and the 426 alloy.

Claims (3)

중량%로 Ni 32-43%, 나머지부 Fe 및 불가피적 불순물로 이루어진 형광표시관의 그리드재.A grid material of a fluorescent display tube composed of 32% to 43% by weight of Ni, remaining Fe and inevitable impurities. 중량%로 Ni 32-43%, 또한 Mn, Al, Ti, V, Zr, Mo, Nb, Co, Ta, W, Be, Mg, CU, Ca중 1종 또는 2종이상을 합계 0.01-2.0%를 함유하고, 나머지부 Fe 및 불가피적 불순물로 이루어진 형광표시관의 그리드재.By weight% Ni-32-43% and one or two or more of Mn, Al, Ti, V, Zr, Mo, Nb, Co, Ta, W, Be, Mg, CU, Ca total 0.01-2.0% A grid material of a fluorescent display tube containing, and comprising remainder Fe and unavoidable impurities. 제 1항 및 제 2항에 있어서 결정입도가 입도번호 7.0이상인 형광표시관의 그리드재.The grid material of the fluorescent display tube according to claim 1 or 2, wherein the crystal grain size is 7.0 or more. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870006172A 1986-08-25 1987-06-18 Grid material of flat display tube Expired KR910000925B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-197308 1986-08-25
JP61197308A JPS6353840A (en) 1986-08-25 1986-08-25 Grid material of fluorescent character display tube

Publications (2)

Publication Number Publication Date
KR890001139A true KR890001139A (en) 1989-03-18
KR910000925B1 KR910000925B1 (en) 1991-02-18

Family

ID=16372296

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006172A Expired KR910000925B1 (en) 1986-08-25 1987-06-18 Grid material of flat display tube

Country Status (2)

Country Link
JP (1) JPS6353840A (en)
KR (1) KR910000925B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63279546A (en) * 1987-05-09 1988-11-16 Futaba Corp Fluorescent character display tube
JPH01185570A (en) * 1988-01-19 1989-07-25 Matsushita Electric Ind Co Ltd Liquid developing device and color electrostatic recording device
JP2545351Y2 (en) * 1993-04-26 1997-08-25 双葉電子工業株式会社 Fluorescent display tube
JP2768257B2 (en) * 1994-01-28 1998-06-25 双葉電子工業株式会社 Metallic materials for fluorescent display tubes and control electrodes
KR100571805B1 (en) * 2003-01-29 2006-04-17 삼성에스디아이 주식회사 Field emission device, display device using same and manufacturing method thereof

Also Published As

Publication number Publication date
JPH0481299B2 (en) 1992-12-22
KR910000925B1 (en) 1991-02-18
JPS6353840A (en) 1988-03-08

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