KR920010734A - Fluorescent light tube - Google Patents

Fluorescent light tube Download PDF

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Publication number
KR920010734A
KR920010734A KR1019910020332A KR910020332A KR920010734A KR 920010734 A KR920010734 A KR 920010734A KR 1019910020332 A KR1019910020332 A KR 1019910020332A KR 910020332 A KR910020332 A KR 910020332A KR 920010734 A KR920010734 A KR 920010734A
Authority
KR
South Korea
Prior art keywords
terminal portion
display tube
fluorescent display
flat terminal
plating layer
Prior art date
Application number
KR1019910020332A
Other languages
Korean (ko)
Inventor
신이찌 아라이
히로나오 니시다
Original Assignee
호소야 레이지
후다바 덴시 고오교오 가부시키가이샤
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 호소야 레이지, 후다바 덴시 고오교오 가부시키가이샤 filed Critical 호소야 레이지
Publication of KR920010734A publication Critical patent/KR920010734A/en

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

Landscapes

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

Abstract

내용 없음No content

Description

형광 표시관Fluorescent light tube

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

제1도는 본 발명의 일실시예의 평면도,1 is a plan view of one embodiment of the present invention,

제2도는 동 실시예에 있어서의 환봉(丸棒)단자의 단면도.2 is a cross-sectional view of a round bar terminal in the same embodiment.

Claims (5)

형광 표시관의 외우기 봉착부를 관통하여 외부로 인출되고 표면에 산화크롬층이 형성된 평판 단자부에, 하지 도금층을 통하여 납도금층이 적층 형성된 철제의 환봉단자부를 용접한 것을 특징으로 하는 형광 표시관.A flat panel terminal portion having a chromium oxide layer formed on a surface thereof penetrating the outer air sealing portion of the fluorescent display tube and welded to a flat terminal portion having a lead plating layer laminated thereon through a base plating layer. 제1항에 있어서, 상기 평판 단자부에 피착된 산화크롬층이 0.5μm이하의 막두께인 것을 특징으로 하는 형광 표시관.The fluorescent display tube according to claim 1, wherein the chromium oxide layer deposited on the flat terminal portion has a film thickness of 0.5 m or less. 제1항에 있어서, 상기 하지 도금층이 Ni 도금층인 것을 특징으로 하는 형광 표시관.The fluorescent display tube according to claim 1, wherein the base plating layer is a Ni plating layer. 제1항에 있어서, 상기 평판 단자부가 426합금인 것을 특징으로 하는 형광 표시관.The fluorescent display tube according to claim 1, wherein said flat terminal portion is 426 alloy. 형광 표시관의 제조방법에 있어서, 426합금으로 형성된 평판 단자부를 갖는 스페이서 프레임을 600∼750℃의 온도로 10분간의 Wet H2분위기 중에서 가열처리함으로써 상기 평판 단자부 표면에 산화크롬층을 형성시키는 공정을 포함하는 것을 특징으로 하는 형광 표시관의 제조방법.In the method of manufacturing a fluorescent display tube, a step of forming a chromium oxide layer on the surface of the flat terminal portion by heating the spacer frame having a flat terminal portion formed of 426 alloy in a Wet H 2 atmosphere for 10 minutes at a temperature of 600 ~ 750 ℃. Method of manufacturing a fluorescent display tube comprising a. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910020332A 1990-11-22 1991-11-15 Fluorescent light tube KR920010734A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990121889U JPH0478752U (en) 1990-11-22 1990-11-22
JP90-121889 1990-11-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019950013456U Division KR950007058Y1 (en) 1990-11-22 1995-06-14 Fluore scent display

Publications (1)

Publication Number Publication Date
KR920010734A true KR920010734A (en) 1992-06-27

Family

ID=31869714

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910020332A KR920010734A (en) 1990-11-22 1991-11-15 Fluorescent light tube

Country Status (2)

Country Link
JP (1) JPH0478752U (en)
KR (1) KR920010734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180101900A (en) * 2017-03-06 2018-09-14 엘지전자 주식회사 Scroll compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51104941A (en) * 1975-03-12 1976-09-17 Shukosha Kk PACHINKODAMAKOKANKANRISOCHI
JPS57118620A (en) * 1981-01-16 1982-07-23 Sumitomo Electric Industries Connecting cap for electronic part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180101900A (en) * 2017-03-06 2018-09-14 엘지전자 주식회사 Scroll compressor

Also Published As

Publication number Publication date
JPH0478752U (en) 1992-07-09

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application