KR850007529A - 표시관용 리드 프레임(lead frame) - Google Patents

표시관용 리드 프레임(lead frame) Download PDF

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Publication number
KR850007529A
KR850007529A KR1019850002756A KR850002756A KR850007529A KR 850007529 A KR850007529 A KR 850007529A KR 1019850002756 A KR1019850002756 A KR 1019850002756A KR 850002756 A KR850002756 A KR 850002756A KR 850007529 A KR850007529 A KR 850007529A
Authority
KR
South Korea
Prior art keywords
lead frame
frame according
display tubes
weight
alloy
Prior art date
Application number
KR1019850002756A
Other languages
English (en)
Other versions
KR900000348B1 (ko
Inventor
쯔요시 야스이 (외 3)
Original Assignee
사바 쇼오이찌
가부시끼가이샤 도시바
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 사바 쇼오이찌, 가부시끼가이샤 도시바 filed Critical 사바 쇼오이찌
Publication of KR850007529A publication Critical patent/KR850007529A/ko
Application granted granted Critical
Publication of KR900000348B1 publication Critical patent/KR900000348B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/46—Leading-in conductors
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2217/00—Gas-filled discharge tubes
    • H01J2217/38—Cold-cathode tubes
    • H01J2217/49—Display panels, e.g. not making use of alternating current

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Glass Compositions (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Insulated Metal Substrates For Printed Circuits (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Conductive Materials (AREA)

Abstract

내용 없음

Description

표시관용 리드 프레임(lead frame)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 리드 프레임의 일예를 나타내는 평면도, 제2도는 표시관의 일예를 나타내는 단면도.
제3도는 제1도의 선 “Ⅲ-Ⅲ”에 따른 확대 단면도이다.
* 도면에 따른 주요부분에 대한 부호의 설명
10:리드 프레임 12:프레임 본체 13:외부리드 14:내부리드 16:외부도출리드 22:세라믹기판 24:그라스판 28:그라스층

Claims (7)

  1. 표시관용 리드 프레임에 있어서, 크롬이 15-30중량% 함유되어 있고 나머지가 철로된 합금으로 형성된 표시관용 리드 프레임.
  2. 제1항에 있어서, 합금이 티탄 0.1-1.0중량% 및 알루미늄 0.05-1.5중량%로 구성된 그룹으로부터 선택된 일종이상의 원소를 포함하는 리드 프레임.
  3. 제1항에 있어서, 합금이 회토류원소를 0.001-1중량% 포함하는 리드 프레임.
  4. 제2항에 있어서, 합금이 희토류 원소를 0.001-1중량% 포함하는 리드 프레임.
  5. 제1항에 있어서, 도전율이 2.0% IACS이상인 리드 프레임.
  6. 제5항에 있어서, 도전율이 2.5% IACS이상인 리드 프레임.
  7. 제1항에 있어서, 종탄성계수가 20,000kg/mm2인 리드 프레임.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850002756A 1984-04-25 1985-04-24 표시관용 리드 프레임(lead frame) KR900000348B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP81991 1984-04-25
JP59-81991 1984-04-25
JP59081991A JPS60227336A (ja) 1984-04-25 1984-04-25 表示管用リ−ドフレ−ム材

Publications (2)

Publication Number Publication Date
KR850007529A true KR850007529A (ko) 1985-12-04
KR900000348B1 KR900000348B1 (ko) 1990-01-25

Family

ID=13761938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002756A KR900000348B1 (ko) 1984-04-25 1985-04-24 표시관용 리드 프레임(lead frame)

Country Status (4)

Country Link
JP (1) JPS60227336A (ko)
KR (1) KR900000348B1 (ko)
DE (1) DE3515001A1 (ko)
NL (1) NL8501183A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911348A1 (de) * 1989-04-07 1990-10-11 Nokia Unterhaltungselektronik Flache anzeigeeinrichtung
US5140109A (en) * 1989-08-25 1992-08-18 Kyocera Corporation Container package for semiconductor element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746536A (en) * 1970-08-07 1973-07-17 Tokyo Shibaura Electric Co Sealing alloy
JPS5178168A (ja) * 1974-12-18 1976-07-07 Ibm Gasuhodendeisupureisochino seizohoho
JPS5213182A (en) * 1975-07-22 1977-02-01 Max Co Ltd Loading section for multi-linked nails in automatic nailing machine
NL7512517A (nl) * 1975-10-27 1977-04-29 Philips Nv Werkwijze voor het vervaardigen van een gasont- ladingsweergavepaneel en aldus vervaardigd gas- ontladingsweergavepaneel.
US4135281A (en) * 1976-12-02 1979-01-23 Texas Instruments Incorporated Metal-dielectric electron beam scanning stack
JPS58223274A (ja) * 1982-06-22 1983-12-24 株式会社東芝 リ−ド部品およびその製造方法
JPS595653A (ja) * 1982-07-02 1984-01-12 Nippon Steel Corp 含クロム鋼基材リ−ドフレ−ム

Also Published As

Publication number Publication date
DE3515001A1 (de) 1985-11-07
JPS60227336A (ja) 1985-11-12
NL8501183A (nl) 1985-11-18
KR900000348B1 (ko) 1990-01-25

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