KR930014751A - Fluorescent light tube - Google Patents

Fluorescent light tube Download PDF

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Publication number
KR930014751A
KR930014751A KR1019910025427A KR910025427A KR930014751A KR 930014751 A KR930014751 A KR 930014751A KR 1019910025427 A KR1019910025427 A KR 1019910025427A KR 910025427 A KR910025427 A KR 910025427A KR 930014751 A KR930014751 A KR 930014751A
Authority
KR
South Korea
Prior art keywords
fluorescent light
light tube
electrode layer
display tube
fluorescent display
Prior art date
Application number
KR1019910025427A
Other languages
Korean (ko)
Other versions
KR940005884B1 (en
Inventor
계동훈
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 KR1019910025427A priority Critical patent/KR940005884B1/en
Publication of KR930014751A publication Critical patent/KR930014751A/en
Application granted granted Critical
Publication of KR940005884B1 publication Critical patent/KR940005884B1/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

내용 없음No content

Description

형광 표시관Fluorescent light tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는 일반적인 형광표시관을 도시한 입단면도.1 is a cross-sectional view showing a general fluorescent display tube.

제 2 도는 종래 형광체층이 도포되는 양전극 패턴을 발췌하여 도시한 평면도.2 is a plan view showing an extract of a positive electrode pattern to which a conventional phosphor layer is applied.

제 3 도는 본 발명에 따른 형광표시관의 형광체층이 도포되는 양전극의 패턴을 발췌하여 도시한 평면도.3 is a plan view showing an extract of a pattern of a positive electrode to which a phosphor layer of a fluorescent display tube according to the present invention is applied.

제 4 도는 본 발명에 따른 양전극 패턴에 다른 실시예를 도시한 평면도.4 is a plan view showing another embodiment of the positive electrode pattern according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 투명기판 4 : 형광체층2: transparent substrate 4: phosphor layer

5 : 그리드 6 : 라인캐소오드5: grid 6: line cathode

7 : 배면기판 7a : 정전차페층7: back substrate 7a: blackout shield layer

10 : 전극층10: electrode layer

Claims (2)

상면에 소정패턴의 전극층과 형광체층이 적층된 투명기판을 구비하여 된 형광표시관에 있어서, 상기 형광체층(4)이 적층되는 전극층(10a) 부위가 그물상으로 이루어진 것을 특징으로 하는 형광표시관.A fluorescent display tube having a transparent substrate on which an electrode layer and a phosphor layer of a predetermined pattern are stacked on an upper surface thereof, wherein a portion of the electrode layer 10a on which the phosphor layer 4 is stacked is formed in a net shape. . 제 1 항에 있어서, 상기 그물상의 전극층(10a) 부위가 허니콤인 것을 특징으로 하는 형광표시관.2. The fluorescent display tube according to claim 1, wherein a portion of said net electrode layer (10a) is a honeycomb. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910025427A 1991-12-30 1991-12-30 Fluorescent display tube KR940005884B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910025427A KR940005884B1 (en) 1991-12-30 1991-12-30 Fluorescent display tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910025427A KR940005884B1 (en) 1991-12-30 1991-12-30 Fluorescent display tube

Publications (2)

Publication Number Publication Date
KR930014751A true KR930014751A (en) 1993-07-23
KR940005884B1 KR940005884B1 (en) 1994-06-24

Family

ID=19326942

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910025427A KR940005884B1 (en) 1991-12-30 1991-12-30 Fluorescent display tube

Country Status (1)

Country Link
KR (1) KR940005884B1 (en)

Also Published As

Publication number Publication date
KR940005884B1 (en) 1994-06-24

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