KR880002217A - Cold Cathode Discharge Light Device - Google Patents

Cold Cathode Discharge Light Device Download PDF

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Publication number
KR880002217A
KR880002217A KR1019870006708A KR870006708A KR880002217A KR 880002217 A KR880002217 A KR 880002217A KR 1019870006708 A KR1019870006708 A KR 1019870006708A KR 870006708 A KR870006708 A KR 870006708A KR 880002217 A KR880002217 A KR 880002217A
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KR
South Korea
Prior art keywords
discharge lamp
cold cathode
tube
lamp device
semiconductor
Prior art date
Application number
KR1019870006708A
Other languages
Korean (ko)
Other versions
KR920001844B1 (en
Inventor
쇼우이찌 이와야
히도시 마쓰무라
무네미쯔 하마다
히로미 아다치
Original Assignee
오오도시 히로시
티디 케이 가부시기 가이샤
원본미기재
미쓰비시 덴기 가부시기 가이샤
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
Priority claimed from JP1986108595U external-priority patent/JPH0512918Y2/ja
Priority claimed from JP1986108598U external-priority patent/JPH0514455Y2/ja
Priority claimed from JP1986108597U external-priority patent/JPH0514454Y2/ja
Application filed by 오오도시 히로시, 티디 케이 가부시기 가이샤, 원본미기재, 미쓰비시 덴기 가부시기 가이샤 filed Critical 오오도시 히로시
Publication of KR880002217A publication Critical patent/KR880002217A/en
Application granted granted Critical
Publication of KR920001844B1 publication Critical patent/KR920001844B1/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
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes

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  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

내용 없음No content

Description

냉음극형 방전 등 장치Cold Cathode Discharge Light Device

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

제1(a)도는 본 발명의 일실시예로서 방전 등 장치의 주요부의 단면도1 (a) is a cross-sectional view of an essential part of a device such as a discharge as an embodiment of the present invention

제1(b)도는 제1(a)도의 음극 부재의 평면도FIG. 1 (b) is a plan view of the cathode member of FIG. 1 (a)

제2도는 본 발명의 음극 실험 장치의 계통도2 is a schematic diagram of the negative electrode experiment apparatus of the present invention

제4(b)도는 제4(a)도의 음극부재 단부의 단면도4 (b) is a cross-sectional view of the end of the negative electrode member of FIG. 4 (a).

Claims (10)

냉음극형 방전등 장치에 있어서, 방전등 관, 반도체 자기제품인 원통상에 가까운 형태이고 방전면을 형성한 선단을 구비한 음전극부재, 관내의 음극부재를 밀봉 및 지지하기 위한 밀봉 지지부재 및 음전극부재에 연결된 납배선으로 구성된 것을 특징으로 하는 냉음극형 방전등 장치.A cold cathode type discharge lamp device comprising: a discharge lamp tube, a negative electrode member having a cylindrical shape, which is a semiconductor magnetic product, having a distal end, and a sealing support member and a negative electrode member for sealing and supporting a cathode member in the tube. Cold cathode discharge lamp device characterized in that consisting of lead wiring. 제1항에 있어서, 반도체 자기가 이온가 보상형 반도체 자기 또는 강제 환원형 반도체 자기 또는 이들 양자를 병행 사용하는 반도체 자기인 냉 음극형 방전등 장치.The cold-cathode discharge lamp device according to claim 1, wherein the semiconductor magnet is a semiconductor magnet in which ions are used in combination with a compensating semiconductor magnet or a forced reduction semiconductor magnet or both. 제1항에 있어서, 반도체 자기의 주성분이 티탄, 바륨, 스트론튬, 칼슘, 란타늄 및 주석으로 부터 선택된 1종 또는 2종이상인 냉 음극형 방전등 장치.The cold cathode discharge lamp device according to claim 1, wherein a main component of the semiconductor porcelain is one or two or more selected from titanium, barium, strontium, calcium, lanthanum and tin. 제1항에 있어서, 반도체 자기가 Y, Dy, Hf, Ce, Pr, Nd, Sm, Gd, Ho, Er, Tb, Sb, Nb, W, Yb, Sc 및 Ta에서 선택된 1종 또는 2종 이상의 이온가 보상 반도체 형성제 첨가제를 함유하는 냉 음극형 방전등 장치.The semiconductor magnet according to claim 1, wherein the semiconductor magnet is one, two or more selected from Y, Dy, Hf, Ce, Pr, Nd, Sm, Gd, Ho, Er, Tb, Sb, Nb, W, Yb, Sc, and Ta. A cold cathode discharge lamp device wherein the ions contain a compensation semiconductor former additive. 제1항에 있어서, 밀봉 지지부재는 관의 단부를 관통하고 납 배선은 단부내에서 밀봉되고 관 내측의 납배선의 단부는 방전면의 대향측의 음극부재 부분을 권선한 냉음극형 방전등 장치.The cold cathode type discharge lamp apparatus according to claim 1, wherein the sealing support member penetrates the end of the tube, the lead wiring is sealed in the end, and the end of the lead wiring inside the tube is wound around the cathode member portion on the opposite side of the discharge surface. 제1항에 있어서, 밀봉 지지부재는 관의 단면을 관통하는 방전면을 구비한 음전극 부재를 밀봉하는 냉 음극형방전등 장치.The cold cathode discharge lamp apparatus of claim 1, wherein the sealing support member seals the negative electrode member having a discharge surface passing through a cross section of the tube. 제1항에 있어서, 밀봉 지지부재는 관의 외부로 돌출하는 납 배선을 함유하고 음전극 부재의 단부에 연결된 냉음극형 방전등 장치.The cold cathode discharge lamp device of claim 1, wherein the sealing support member contains lead wires protruding out of the tube and is connected to an end of the negative electrode member. 제1항에 있어서, 원통상에 가까운 형태의 음전극부재와 단면상의 원형방전면, 관 내벽에 인접한 팽윤부 및 간 외부로 돌출한 관 지지부로 구성된 냉음극형 방전등 장치.The cold cathode discharge lamp apparatus according to claim 1, comprising a negative electrode member having a cylindrical shape, a circular discharge surface in cross section, a swelling portion adjacent to the inner wall of the tube, and a tube support portion projecting out of the liver. 제1항 또는 제8항에 있어서, 팽창부의 외주면에 형성된 유리층은 밀봉 지지부재를 이루도록 유리로 만든 관으로 밀봉한 냉음극형 방전등 장치.The cold cathode discharge lamp device according to claim 1 or 8, wherein the glass layer formed on the outer circumferential surface of the inflation portion is sealed with a tube made of glass to form a sealing support member. 제1항 또는 제8항에 있어서, 음극 부재의 관 지지부에 외부 연결용 전극을 구비시킨 냉음극형 방전등 장치.The cold cathode discharge lamp device according to claim 1 or 8, wherein an electrode for external connection is provided with a tube support portion of the cathode member. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870006708A 1986-07-15 1987-06-30 Cold cathode type discharge lamp apparatus KR920001844B1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP108595 1986-07-15
JP108597 1986-07-15
JP61-108595[U] 1986-07-15
JP61-108598[U] 1986-07-15
JP1986108595U JPH0512918Y2 (en) 1986-07-15 1986-07-15
JP108598 1986-07-15
JP61-108597[U] 1986-07-15
JP1986108598U JPH0514455Y2 (en) 1986-07-15 1986-07-15
JP1986108597U JPH0514454Y2 (en) 1986-07-15 1986-07-15

Publications (2)

Publication Number Publication Date
KR880002217A true KR880002217A (en) 1988-04-29
KR920001844B1 KR920001844B1 (en) 1992-03-05

Family

ID=27311264

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870006708A KR920001844B1 (en) 1986-07-15 1987-06-30 Cold cathode type discharge lamp apparatus

Country Status (2)

Country Link
EP (1) EP0253316A3 (en)
KR (1) KR920001844B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585694A (en) * 1990-12-04 1996-12-17 North American Philips Corporation Low pressure discharge lamp having sintered "cold cathode" discharge electrodes
DE19616408A1 (en) * 1996-04-24 1997-10-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Electrode for discharge lamps
DE19802160A1 (en) * 1998-01-21 1999-07-22 Siemens Ag Light source used especially in optoelectronics or as a component of an image screen or a display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2245717A1 (en) * 1972-09-18 1974-03-28 Patra Patent Treuhand ELECTRODE WITH A POROUS SINTER BODY
HU179748B (en) * 1974-01-15 1982-12-28 Ferenc Puskas Cathode of a metal ceramic sintered body produced by dust metalurgy for closing discharge tube of sodium vapour lamp and process for the production thereof
US4152619A (en) * 1977-10-26 1979-05-01 Westinghouse Electric Corp. HID lamp electrode comprising barium (yttrium or rare earth metal) tungstate or molybdate

Also Published As

Publication number Publication date
KR920001844B1 (en) 1992-03-05
EP0253316A3 (en) 1990-03-21
EP0253316A2 (en) 1988-01-20

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