KR920013584A - Fluorescent display tube and manufacturing method - Google Patents

Fluorescent display tube and manufacturing method Download PDF

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Publication number
KR920013584A
KR920013584A KR1019900022560A KR900022560A KR920013584A KR 920013584 A KR920013584 A KR 920013584A KR 1019900022560 A KR1019900022560 A KR 1019900022560A KR 900022560 A KR900022560 A KR 900022560A KR 920013584 A KR920013584 A KR 920013584A
Authority
KR
South Korea
Prior art keywords
display tube
fluorescent display
manufacturing
grid
substrate
Prior art date
Application number
KR1019900022560A
Other languages
Korean (ko)
Other versions
KR930010669B1 (en
Inventor
구자욱
Original Assignee
김정배
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 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019900022560A priority Critical patent/KR930010669B1/en
Priority to DE4142860A priority patent/DE4142860A1/en
Priority to JP3356746A priority patent/JPH0547325A/en
Publication of KR920013584A publication Critical patent/KR920013584A/en
Application granted granted Critical
Publication of KR930010669B1 publication Critical patent/KR930010669B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

내용 없음No content

Description

형광표시관과 그 제조방법Fluorescent display tube and manufacturing method

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

제1도는 본 발명의 형광표시관의 상하부의 기판이 분리된 사시도, 제2도는 본 발명의 형광표시관의 단면도.1 is a perspective view in which substrates of the upper and lower portions of the fluorescent display tube of the present invention are separated, and FIG. 2 is a sectional view of the fluorescent display tube of the present invention.

Claims (2)

형광표시관에 있어서, 상부기판과 하부기판이 결합될때 상하부기판이 접착되는 부착부에 그리드의 접합부와 필라멘트 지지체의 접합부를 위치시켜 상하부의 기판과 그리드 지지체를 동시에 프릿그라스로 접합하고 소성하여 고정하는 것을 특징으로 하는 형광표시관의 제조방법.In the fluorescent display tube, when the upper substrate and the lower substrate are combined, the junction portion of the grid and the filament support are positioned at the attachment portion to which the upper and lower substrates are bonded, thereby bonding the upper and lower substrates and the grid support at the same time with frit glass, and then fixing and firing them. Method for producing a fluorescent display tube, characterized in that. 형광표시관에 있어서, 그리드(5)의 접합부(8)와 필라멘트 지지체(7)의 접합부(9)가 상부기판(10)의 사이드유리(11) 부착부(12)와 일치하여 하부기판(2)상에 형성된 형광표시관.In the fluorescent display tube, the junction portion 8 of the grid 5 and the junction portion 9 of the filament support 7 coincide with the side glass 11 attachment portion 12 of the upper substrate 10 so that the lower substrate 2 Fluorescent display tube formed on the. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900022560A 1990-12-27 1990-12-27 Fluorescent display tube and manufacturing method thereof KR930010669B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019900022560A KR930010669B1 (en) 1990-12-27 1990-12-27 Fluorescent display tube and manufacturing method thereof
DE4142860A DE4142860A1 (en) 1990-12-27 1991-12-23 Vacuum fluorescent display tube - has spacer between facing substrates and fixed by glass mass also serving to fix lower part between spacer and substrate
JP3356746A JPH0547325A (en) 1990-12-27 1991-12-26 Fluorescent character display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900022560A KR930010669B1 (en) 1990-12-27 1990-12-27 Fluorescent display tube and manufacturing method thereof

Publications (2)

Publication Number Publication Date
KR920013584A true KR920013584A (en) 1992-07-29
KR930010669B1 KR930010669B1 (en) 1993-11-05

Family

ID=19309048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022560A KR930010669B1 (en) 1990-12-27 1990-12-27 Fluorescent display tube and manufacturing method thereof

Country Status (3)

Country Link
JP (1) JPH0547325A (en)
KR (1) KR930010669B1 (en)
DE (1) DE4142860A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3984946B2 (en) * 2002-12-06 2007-10-03 キヤノン株式会社 Manufacturing method of image display device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969071A (en) * 1972-11-08 1974-07-04
JPS5527418B2 (en) * 1974-01-25 1980-07-21

Also Published As

Publication number Publication date
DE4142860A1 (en) 1992-07-02
JPH0547325A (en) 1993-02-26
KR930010669B1 (en) 1993-11-05

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