KR940007961A - Conductive structure of electrode for fluorescent display tube - Google Patents

Conductive structure of electrode for fluorescent display tube Download PDF

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Publication number
KR940007961A
KR940007961A KR1019920016159A KR920016159A KR940007961A KR 940007961 A KR940007961 A KR 940007961A KR 1019920016159 A KR1019920016159 A KR 1019920016159A KR 920016159 A KR920016159 A KR 920016159A KR 940007961 A KR940007961 A KR 940007961A
Authority
KR
South Korea
Prior art keywords
electrode
porous portion
silver paste
fluorescent display
display tube
Prior art date
Application number
KR1019920016159A
Other languages
Korean (ko)
Other versions
KR950002577B1 (en
Inventor
정순원
Original Assignee
박경팔
삼성전관 주식회사
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 박경팔, 삼성전관 주식회사 filed Critical 박경팔
Priority to KR1019920016159A priority Critical patent/KR950002577B1/en
Publication of KR940007961A publication Critical patent/KR940007961A/en
Application granted granted Critical
Publication of KR950002577B1 publication Critical patent/KR950002577B1/en

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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)

Abstract

형광표시관용 전극의 지지구조에 있어서, 절연체기판의 크랙 발생과 알루미늄 배선층의 단선 문제를 극복할 수 있도록, 은페이스트(70)의 열팽창에 대해 완충 작용을 하는 다수의 공간을 갖는 다공부(80)을 포함하는 절연층(81)과, 상기 다공부(80)에 수용되는 은페이스트(70)를 특징으로 하는 형광표시관용 전극의 지지구조.In the support structure of the electrode for fluorescent display tubes, the porous portion 80 having a plurality of spaces for buffering against thermal expansion of the silver paste 70 so as to overcome the problem of cracking of the insulator substrate and disconnection of the aluminum wiring layer. And a silver paste (70) accommodated in the porous portion (80).

Description

형광표시관용 전극의 도전구조Conductive structure of electrode for fluorescent display tube

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

제1도는 본 발명에 의한 형광표시관용 전극의 도전구조를 도시한 일부 절개 단면도,1 is a partial cutaway cross-sectional view showing a conductive structure of an electrode for a fluorescent display tube according to the present invention;

제2도는 본 발명에 의한 형광표시관용 전극의 도전구조를 도시한 평면도,2 is a plan view showing a conductive structure of an electrode for a fluorescent display tube according to the present invention;

제3도는 본 발명에 의한 전극의 도전구조를 적용한 형광표시관을 도시한 단면도,3 is a cross-sectional view showing a fluorescent display tube to which a conductive structure of an electrode according to the present invention is applied;

제4도는 본 발명에 의한 형광표시관용 전극의 도전구조를 제조하는 방법을 도시한 단면구성도.4 is a cross-sectional view showing a method of manufacturing a conductive structure of an electrode for fluorescent display tubes according to the present invention.

Claims (2)

세라믹이나 그라스로 된 후면 절연체기판(10)과, 소정의 패턴을 갖는 알루미늄 배선층(6)과, 각 배선들과 구성요소들의 전기적인 접촉을 방지하기 위한 절연층(8)과, 상기 알루미늄 배선층(6)과 그리드 브리지(31)를 연결하는 은페이스트 단자층(7)과, 상기 그리드 브리지(31)를 고착시키기 위한 프리트(5)를 포함하는 전극의 지지구조에 있어서, 상기 절연층(81)은 은페이스트(70)의 열팽창에 대해 완충 작용을 하는 다수의 공간을 갖는 다공부(80)와, 이 다공부(80)에 수용되는 은페이스트(70)를 포함하는 것을 특징으로 하는 형광표시관용 전극의 지지구조.A rear insulator substrate 10 made of ceramic or glass, an aluminum wiring layer 6 having a predetermined pattern, an insulating layer 8 for preventing electrical contact between the wirings and components, and the aluminum wiring layer ( 6) and an insulating layer 81 in a supporting structure of an electrode comprising a silver paste terminal layer 7 connecting the grid bridge 31 and a frit 5 for fixing the grid bridge 31. Silver for a fluorescent display tube, characterized in that it comprises a porous portion 80 having a plurality of spaces to buffer the thermal expansion of the silver paste 70, and the silver paste 70 accommodated in the porous portion 80 Support structure of the electrode. 제1항에 있어서, 다공부(80)는 그 단면이 다각형으로 형성됨을 특징으로 하는 형광표시관용 전극의 지지구조.The structure of claim 1, wherein the porous portion (80) has a polygonal cross section. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016159A 1992-09-04 1992-09-04 Electric conduction structure for a flueorescent display tube KR950002577B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920016159A KR950002577B1 (en) 1992-09-04 1992-09-04 Electric conduction structure for a flueorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016159A KR950002577B1 (en) 1992-09-04 1992-09-04 Electric conduction structure for a flueorescent display tube

Publications (2)

Publication Number Publication Date
KR940007961A true KR940007961A (en) 1994-04-28
KR950002577B1 KR950002577B1 (en) 1995-03-23

Family

ID=19339113

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016159A KR950002577B1 (en) 1992-09-04 1992-09-04 Electric conduction structure for a flueorescent display tube

Country Status (1)

Country Link
KR (1) KR950002577B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100891814B1 (en) * 2007-10-29 2009-04-07 삼성전기주식회사 Low temperature co-fired ceramics and method of manufacturing the same

Also Published As

Publication number Publication date
KR950002577B1 (en) 1995-03-23

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