KR920020580A - discharge pipe - Google Patents

discharge pipe Download PDF

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Publication number
KR920020580A
KR920020580A KR1019910005319A KR910005319A KR920020580A KR 920020580 A KR920020580 A KR 920020580A KR 1019910005319 A KR1019910005319 A KR 1019910005319A KR 910005319 A KR910005319 A KR 910005319A KR 920020580 A KR920020580 A KR 920020580A
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KR
South Korea
Prior art keywords
discharge tube
container
tube according
electrode
coating material
Prior art date
Application number
KR1019910005319A
Other languages
Korean (ko)
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KR930008163B1 (en
Inventor
김대일
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.)
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Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019910005319A priority Critical patent/KR930008163B1/en
Priority to JP4010096A priority patent/JPH04312757A/en
Priority to DE4203594A priority patent/DE4203594A1/en
Publication of KR920020580A publication Critical patent/KR920020580A/en
Application granted granted Critical
Publication of KR930008163B1 publication Critical patent/KR930008163B1/en

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • H01J61/33Special shape of cross-section, e.g. for producing cool spot
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/046Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using capacitive means around the vessel
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/04Electrodes; Screens; Shields
    • H01J61/06Main electrodes
    • H01J61/067Main electrodes for low-pressure discharge lamps
    • H01J61/0675Main electrodes for low-pressure discharge lamps characterised by the material of the electrode
    • H01J61/0677Main electrodes for low-pressure discharge lamps characterised by the material of the electrode characterised by the electron emissive material
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • H01J61/32Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327"Compact"-lamps, i.e. lamps having a folded discharge path
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • H01J61/35Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)

Abstract

내용 없음No content

Description

방전관discharge pipe

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

제2도는 본 발명에 따른 방전관의 입체적 분해 개관도,2 is a three-dimensional exploded overview of the discharge tube according to the present invention,

제3도는 제2도의 Ⅲ-Ⅲ선 단면도,3 is a cross-sectional view taken along line III-III of FIG.

제4A도는 제3도에 대응되는 본 발명에 따른 실시예에 있어서의 단면도,4A is a cross-sectional view in an embodiment according to the present invention corresponding to FIG.

제4B도는 제3도에 대응되는 본 발명에 또 다른 실시예에 있어서의 단면도.4B is a cross-sectional view according to still another embodiment of the present invention corresponding to FIG.

Claims (22)

그 내부공간에 방전가스가 주입되는 선상의 투명 용기와, 상기 내부공간에 공간 방전을 야기시키는 두 개의 전극을 구비하는 방전관에 있어서, 상기 용기의 길이방향으로 상기 양 전극이 평행하게 배열되되, 그 중 일측전극은 상기 내부공간에 위치되고, 그 타측 전극은 상기 용기의 외측면에 접촉되도록 마련된 것을 특징으로 하는 방전관.A discharge tube having a linear transparent container into which discharge gas is injected into an inner space thereof, and two electrodes causing space discharge into the inner space, wherein both electrodes are arranged in parallel in the longitudinal direction of the container. Discharge tube, characterized in that one side of the electrode is located in the inner space, the other electrode is in contact with the outer surface of the container. 제1항에 있어서, 상기 타측 전극은 그 단면이 사실상 U형으로 형성되도록 된 것을 특징으로 하는 방전관.The discharge tube according to claim 1, wherein the other electrode has a cross section substantially formed in a U shape. 제2항에 있어서, 상기 타측전극은 상기 용기의 외측면에 코팅되는 도전성 재료로 된 것을 특징으로 하는 방전관.3. The discharge tube according to claim 2, wherein the other electrode is made of a conductive material coated on the outer surface of the container. 제1항에 있어서, 제3항중의 어느 하나의 항에 있어서, 상기 선상의 튜명용기가 일정한 면적을 발광평면을 형성할수 있도록 평면상으로 벤딩형성된 것을 특징으로 하는 방전관.The discharge tube according to claim 1, wherein the linear transparent container is bent in a planar shape so as to form a light emitting plane in a predetermined area. 제1항 내지 제3항중의 어느 한 항에 있어서, 상기 내측전극과 상기 용기의 내측면중 최소한 어느 일측에 2차 전자 방출비가 큰 금속 및 유전체중 최소한 어느 하나로 된 코팅소재가 도포되도록 된 것을 특징으로 하는 방전관.The coating material according to any one of claims 1 to 3, wherein at least one of the inner electrode and the inner surface of the container is coated with at least one of a metal and a dielectric having a large secondary electron emission ratio. Discharge tube. 제5항에 있어서, 상기 코팅소재는, 휘토류계산화물이나, Al2O3,SiO2,MgO중 최소한 어느 하나가 단독적으로 또는 복합적으로 포함하는 것을 특징으로 하는 방전관.The discharge tube according to claim 5, wherein the coating material comprises at least one of a volatile earth oxide, Al 2 O 3 , SiO 2 , and MgO alone or in combination. 제5항에 있어서, 상기 선상의 튜명 용기가 일정한 면적을 발광평면을 형성할 수 있도록 평면상으로 벤딩형성된 것을 특징으로 하는 방전관.6. The discharge tube according to claim 5, wherein the linear transparent container is bent in a plane to form a light emitting plane with a predetermined area. 제7항에 있어서, 상기 코팅소재는, 휘토류계산화물이나, Al2O3,SiO2,MgO중 최소한 어느 하나가 단독적으로 또는 복합적으로 포함하는 것을 특징으로 하는 방전관.8. The discharge tube according to claim 7, wherein the coating material comprises at least one of a volatile earth oxide, Al 2 O 3 , SiO 2 , and MgO alone or in combination. 제5항에 있어서, 상기 용기의 내표면에 도포되는 상기 코팅소재가 상기 외측전극과 사실상 같은 폭으로서 이와 대면하도록 위치된 것을 특징으로 하는 방전관.6. The discharge tube according to claim 5, wherein the coating material applied to the inner surface of the container is positioned to face the outer electrode substantially the same width as the outer electrode. 제9항에 있어서, 상기 코팅소재는, 휘토류계산화물이나, Al2O3,SiO2,MgO중 최소한 어느 하나가 단독적으로 또는 복합적으로 포함하는 것을 특징으로 하는 방전관..10. The discharge tube according to claim 9, wherein the coating material comprises at least one of a volatile earth oxide, Al 2 O 3 , SiO 2 , and MgO alone or in combination. 제10항에 있어서 상기 선상의 튜명 용기가 일정한 면적을 발광평면을 형성할 수 있도록 평면상으로 벤딩형성된 것을 특징으로 하는 방전관.The discharge tube according to claim 10, wherein the linear transparent container is bent in a plane to form a light emitting plane with a predetermined area. 그 내부공간에 방전가스가 주입되고 그 내벽에는 형광물질이 도포되는 용기와, 상기 내부공간에 방전을 야기시키는 두 개의 전극을 구비하는 방전관에 있어서, 상기 용기의 길이방향으로 상기 양 전극이 평행하게 배열되되, 그 중 일측전극은 상기 내부공간에 위치되고, 그 타측 전극은 상기 용기의 외측에 마련되는 한편 상기 형광층은 상기 양전극을 마주대하는 상기 용기의 내표면을 제외한 부분을 형성되도록 된 것을 특징으로 하는 방전관..A discharge tube having a container in which discharge gas is injected into the inner space and a fluorescent material is applied to the inner wall thereof, and two electrodes causing discharge in the inner space, wherein both electrodes are arranged in parallel in the longitudinal direction of the container. Arrangement, wherein one electrode is located in the inner space, the other electrode is provided on the outside of the container while the fluorescent layer is formed to form a portion except the inner surface of the container facing the positive electrode Discharge tube 제12항에 있어서, 상기 타측 전극은 그 단면이 사실상 U형으로 형성되도록 된 것을 특징으로 하는 방전관.13. The discharge tube according to claim 12, wherein the other electrode has a cross section substantially formed in a U shape. 제13항에 있어서, 상기 타측전극은 상기 용기의 외측면에 코팅되는 도전성 재료로 된 것을 특징으로 하는 방전관..The discharge tube according to claim 13, wherein the other electrode is made of a conductive material coated on the outer surface of the container. 제12항에 있어서, 제14항중의 어느 하나의 항에 있어서, 상기 선상의 튜명 용기가 일정한 면적을 발광평면을 형성할수 있도록 평면상으로 벤딩형성된 것을 특징으로 하는 방전관..The discharge tube according to claim 12, wherein the linear transparent container is bent in a planar shape to form a light emitting plane with a predetermined area. 제12항 내지 제14항중의 어느 한 항에 있어서, 상기 내측전극과 상기 용기의 내측면중 최소한 어느 일측에 2차 전자 방출비가 큰 금속 및 유전체중 최소한 어느 하나로 된 코팅소재가 도포되도록 된 것을 특징으로 하는 방전관..The coating material according to any one of claims 12 to 14, wherein at least one of the inner electrode and the inner surface of the container is coated with at least one of a metal and a dielectric having a large secondary electron emission ratio. Discharge tube 제16항에 있어서, 상기 코팅소재는, 휘토류계산화물이나, Al2O3,SiO2,MgO중 최소한 어느 하나가 단독적으로 또는 복합적으로 포함하는 것을 특징으로 하는 방전관.17. The discharge tube according to claim 16, wherein the coating material comprises at least one of a volatile earth oxide, Al 2 O 3 , SiO 2 , and MgO alone or in combination. 제16항에 있어서 상기 선상의 튜명 용기가 일정한 면적을 발광평면을 형성할 수 있도록 평면상으로 벤딩형성된 것을 특징으로 하는 방전관.17. The discharge tube according to claim 16, wherein the linear transparent container is bent in a plane to form a light emitting plane with a predetermined area. 제18항에 있어서, 상기 코팅소재는, 휘토류계산화물이나, Al2O3,SiO2,MgO중 최소한 어느 하나가 단독적으로 또는 복합적으로 포함하는 것을 특징으로 하는 방전관.19. The discharge tube according to claim 18, wherein the coating material comprises at least one of a volatile earth oxide and Al 2 O 3 , SiO 2 , MgO alone or in combination. 제16항에 있어서, 상기 용기의 내표면에 도포되는 상기 코팅소재가 상기 외측전극과 사실상 같은 폭으로서 이와 대면하도록 위치된 것을 특징으로 하는 방전관.17. The discharge tube according to claim 16, wherein the coating material applied to the inner surface of the container is positioned to face the same with the outer electrode substantially the same width. 제20항에 있어서, 상기 코팅소재는, 휘토류계산화물이나, Al2O3,SiO2,MgO중 최소한 어느 하나가 단독적으로 또는 복합적으로 포함하는 것을 특징으로 하는 방전관.The discharge tube according to claim 20, wherein the coating material comprises at least one of a volatile earth oxide, Al 2 O 3 , SiO 2 , and MgO alone or in combination. 제21항에 있어서, 상기 선상의 튜명 용기가 일정한 면적을 발광평면을 형성할 수 있도록 평면상으로 벤딩형성된 것을 특징으로 하는 방전관.22. The discharge tube according to claim 21, wherein the linear transparent container is bent in a plane to form a light emitting plane with a predetermined area. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910005319A 1991-04-02 1991-04-02 Discharge tube KR930008163B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019910005319A KR930008163B1 (en) 1991-04-02 1991-04-02 Discharge tube
JP4010096A JPH04312757A (en) 1991-04-02 1992-01-23 Discharge tube
DE4203594A DE4203594A1 (en) 1991-04-02 1992-02-07 Light discharge tube - has two electrodes parallel to length of transparent tube, one inside and one outside tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910005319A KR930008163B1 (en) 1991-04-02 1991-04-02 Discharge tube

Publications (2)

Publication Number Publication Date
KR920020580A true KR920020580A (en) 1992-11-21
KR930008163B1 KR930008163B1 (en) 1993-08-26

Family

ID=19312838

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910005319A KR930008163B1 (en) 1991-04-02 1991-04-02 Discharge tube

Country Status (3)

Country Link
JP (1) JPH04312757A (en)
KR (1) KR930008163B1 (en)
DE (1) DE4203594A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384515A (en) * 1992-11-02 1995-01-24 Hughes Aircraft Company Shrouded pin electrode structure for RF excited gas discharge light sources
DE4311197A1 (en) * 1993-04-05 1994-10-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Method for operating an incoherently radiating light source
WO1997033457A1 (en) * 1996-03-06 1997-09-12 Litton Systems Canada Limited Dimming uniformity enhancement plates
DE19718395C1 (en) * 1997-04-30 1998-10-29 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Fluorescent lamp and method of operating it
DE10140356A1 (en) 2001-08-17 2003-02-27 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Tubular discharge lamp with ignition aid
JP3958131B2 (en) 2002-07-10 2007-08-15 株式会社リコー Image sensor unit
ATE455364T1 (en) 2002-11-22 2010-01-15 Toshiba Lighting & Technology FLUORESCENCE LAMP AND LIGHTING DEVICE

Also Published As

Publication number Publication date
JPH04312757A (en) 1992-11-04
KR930008163B1 (en) 1993-08-26
DE4203594A1 (en) 1992-10-08

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