KR920001846B1 - 가시광선을 투과시키는 평면형광등 - Google Patents

가시광선을 투과시키는 평면형광등 Download PDF

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Publication number
KR920001846B1
KR920001846B1 KR1019890003540A KR890003540A KR920001846B1 KR 920001846 B1 KR920001846 B1 KR 920001846B1 KR 1019890003540 A KR1019890003540 A KR 1019890003540A KR 890003540 A KR890003540 A KR 890003540A KR 920001846 B1 KR920001846 B1 KR 920001846B1
Authority
KR
South Korea
Prior art keywords
visible light
metal plate
plate
fluorescent lamp
back metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR1019890003540A
Other languages
English (en)
Korean (ko)
Other versions
KR890015325A (ko
Inventor
히사시 흔다
구니오 유아사
하루요시 나토리
Original Assignee
도오시바 라이텍크 가부시기가이샤
가노오 다다오
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 도오시바 라이텍크 가부시기가이샤, 가노오 다다오 filed Critical 도오시바 라이텍크 가부시기가이샤
Publication of KR890015325A publication Critical patent/KR890015325A/ko
Application granted granted Critical
Publication of KR920001846B1 publication Critical patent/KR920001846B1/ko
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/04—Vessels or containers characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Planar Illumination Modules (AREA)
KR1019890003540A 1988-03-25 1989-03-21 가시광선을 투과시키는 평면형광등 Expired KR920001846B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63069781A JPH01243361A (ja) 1988-03-25 1988-03-25 面状けい光ランプ
JP69781 1988-03-25
JP63-69781 1988-03-25

Publications (2)

Publication Number Publication Date
KR890015325A KR890015325A (ko) 1989-10-28
KR920001846B1 true KR920001846B1 (ko) 1992-03-05

Family

ID=13412649

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003540A Expired KR920001846B1 (ko) 1988-03-25 1989-03-21 가시광선을 투과시키는 평면형광등

Country Status (4)

Country Link
JP (1) JPH01243361A (enExample)
KR (1) KR920001846B1 (enExample)
DE (1) DE3909715A1 (enExample)
GB (1) GB2217515A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0433902B1 (en) * 1989-12-18 1996-09-18 Toshiba Lighting & Technology Corporation Fluorescent lamp device
JPH0498259U (enExample) * 1990-07-21 1992-08-25
FR2696816B1 (fr) * 1992-10-12 1994-12-30 Valeo Vision Dispositif d'éclairage ou de signalisation à décharge luminescente pour véhicule automobile.
US5479069A (en) * 1994-02-18 1995-12-26 Winsor Corporation Planar fluorescent lamp with metal body and serpentine channel
US5811925A (en) * 1996-12-04 1998-09-22 Matsushita Electric Works Research And Development Laboratory, Inc. Integrally molded flat compact fluorescent lamp
US5903096A (en) * 1997-09-30 1999-05-11 Winsor Corporation Photoluminescent lamp with angled pins on internal channel walls
US5914560A (en) * 1997-09-30 1999-06-22 Winsor Corporation Wide illumination range photoluminescent lamp
US6127780A (en) * 1998-02-02 2000-10-03 Winsor Corporation Wide illumination range photoluminescent lamp
US6100635A (en) * 1998-02-02 2000-08-08 Winsor Corporation Small, high efficiency planar fluorescent lamp
US6075320A (en) * 1998-02-02 2000-06-13 Winsor Corporation Wide illumination range fluorescent lamp
US6114809A (en) * 1998-02-02 2000-09-05 Winsor Corporation Planar fluorescent lamp with starter and heater circuit
US6091192A (en) * 1998-02-02 2000-07-18 Winsor Corporation Stress-relieved electroluminescent panel
GB9803587D0 (en) * 1998-02-23 1998-04-15 Smiths Industries Plc Gas discharge lamps and systems
JP4049486B2 (ja) * 1999-08-11 2008-02-20 三洋電機株式会社 ショーケース
JP4493064B2 (ja) * 2000-10-06 2010-06-30 日本電気株式会社 平面型蛍光ランプの固定構造、及び液晶表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL35713C (enExample) * 1932-05-23
GB701589A (en) * 1949-12-10 1953-12-30 Loewe Opta Ag Electric discharge tube for emission of visible light
FR2233708A1 (en) * 1973-06-13 1975-01-10 Central Laboratoire Eclairage Low pressure metal vapour discharge lamp - has metal envelope with sealed in electrodes in two opposite envelope points
US4272702A (en) * 1977-01-28 1981-06-09 Stanley Electric Co., Ltd. Fluorescent lamp
US4303847A (en) * 1979-06-22 1981-12-01 Lucitron, Inc. Flat-panel display with gas-impervious metallic sheet forming part of sealed enclosure
US4325489A (en) * 1980-04-17 1982-04-20 Rca Corporation Envelope for flat panel display devices
AU6841387A (en) * 1986-01-17 1987-08-14 Sidefact Ltd. Flat light source
DE3617918A1 (de) * 1986-05-28 1987-12-03 Heimann Gmbh Entladungslampe

Also Published As

Publication number Publication date
GB2217515A (en) 1989-10-25
DE3909715A1 (de) 1989-10-05
KR890015325A (ko) 1989-10-28
JPH01243361A (ja) 1989-09-28
GB8906830D0 (en) 1989-05-10
DE3909715C2 (enExample) 1991-11-14

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890321

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Patent event date: 19890321

Comment text: Request for Examination of Application

PG1501 Laying open of application
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Patent event date: 19910731

Patent event code: PE09021S01D

G160 Decision to publish patent application
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Comment text: Decision on Publication of Application

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Patent event date: 19920129

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19920521

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PC1904 Unpaid initial registration fee