KR960025289A - Fluorescent Display - Google Patents

Fluorescent Display Download PDF

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Publication number
KR960025289A
KR960025289A KR1019940038318A KR19940038318A KR960025289A KR 960025289 A KR960025289 A KR 960025289A KR 1019940038318 A KR1019940038318 A KR 1019940038318A KR 19940038318 A KR19940038318 A KR 19940038318A KR 960025289 A KR960025289 A KR 960025289A
Authority
KR
South Korea
Prior art keywords
cathode
fluorescent display
display device
plate portions
pair
Prior art date
Application number
KR1019940038318A
Other languages
Korean (ko)
Other versions
KR100322059B1 (en
Inventor
김종산
Original Assignee
윤종용
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 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019940038318A priority Critical patent/KR100322059B1/en
Publication of KR960025289A publication Critical patent/KR960025289A/en
Application granted granted Critical
Publication of KR100322059B1 publication Critical patent/KR100322059B1/en

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Classifications

    • 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
    • G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

본 발명은 형광표시장치에 관한 것이다.The present invention relates to a fluorescent display device.

본 발명의 형광표시장치는 음극 및 양극을 사이에 두고 서로 대면하는 상판부와 하판부 중 어느 하나에 측벽부가 일체로 형성되어 있으므로, 제작작업이 용이할 뿐만 아니라 불량이 감소되어 가격경쟁력 향상에 이바지하는 효과가 크다.In the fluorescent display device of the present invention, since the side wall portion is integrally formed on any one of the upper plate portion and the lower plate portion facing each other with the cathode and the anode interposed therebetween, the manufacturing operation is easy and defects are reduced, thereby contributing to the improvement of price competitiveness. The effect is great.

Description

형광표시장치Fluorescent Display

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

제3도는 본 발명에 따른 형광표시장치의 개략적 분리 사시도, 제4도는 제3도에 도시된 형광표시장치의 케이스의 결합 사시도, 제5도는 제3도에 도시된 상체의 제작과정을 설명하기 위한 도면.FIG. 3 is a schematic separated perspective view of the fluorescent display device according to the present invention, FIG. 4 is a combined perspective view of the case of the fluorescent display device shown in FIG. 3, and FIG. 5 is a view for explaining the manufacturing process of the upper body shown in FIG. drawing.

Claims (3)

그 상면에 형광체가 도포되는 양극과, 이 양극에 대해 소정높이 이격되게 설치되며 상기 형광체를 발광시키기 위하여 열전자를 방출하는 음극과, 상기 양극과 음극을 내장 보호하기 위한 밀폐된 공간부를 갖는 케이스를 구비하며, 상기 케이스는 상기 양극과 음극을 사이에 두고 상호 대면하는 한 쌍의 판부 및 이 판부들의 둘레에 마련되어 상기 한 쌍의 판부와 함께 상기 공간부를 형성하는 측벽부를 갖춘 형광표시장치에 있어서, 상기 케이스의 측벽부는 상기 한 쌍의 판부 중 어느 하나에 일체로 형성된 것을 특징으로 하는 형광표시장치.A cathode having a cathode coated on the upper surface thereof, spaced apart from the anode by a predetermined height, and having a cathode configured to emit hot electrons to emit light of the phosphor, and a closed space for protecting the anode and the cathode therein; The case includes a fluorescent display device having a pair of plate portions facing each other with the anode and the cathode interposed therebetween, and sidewall portions formed around the plate portions to form the space portion together with the pair of plate portions. Sidewalls of the fluorescent display device, characterized in that formed integrally with any one of the pair of plate portions. 제1항에 있어서, 상기 측벽부는 상기 판부의 가장자리부가 굽힘가공되어 형성된 것을 특징으로 하는 형광표시장치.The fluorescent display device of claim 1, wherein the side wall portion is formed by bending an edge portion of the plate portion. 제1항 또는 제2항에 있어서, 상기 측벽부는 상기 한 쌍의 판부중 상기 음극의 상부에 위치하는 판부에 일체로 형성된 것을 특징으로 하는 형광표시장치.The fluorescent display device according to claim 1 or 2, wherein the sidewall portion is integrally formed with a plate portion located above the cathode of the pair of plate portions. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940038318A 1994-12-28 1994-12-28 Fluorescent display KR100322059B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940038318A KR100322059B1 (en) 1994-12-28 1994-12-28 Fluorescent display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940038318A KR100322059B1 (en) 1994-12-28 1994-12-28 Fluorescent display

Publications (2)

Publication Number Publication Date
KR960025289A true KR960025289A (en) 1996-07-20
KR100322059B1 KR100322059B1 (en) 2002-11-14

Family

ID=37460654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940038318A KR100322059B1 (en) 1994-12-28 1994-12-28 Fluorescent display

Country Status (1)

Country Link
KR (1) KR100322059B1 (en)

Also Published As

Publication number Publication date
KR100322059B1 (en) 2002-11-14

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