KR960015332U - 면광원장치 - Google Patents

면광원장치

Info

Publication number
KR960015332U
KR960015332U KR2019940027880U KR19940027880U KR960015332U KR 960015332 U KR960015332 U KR 960015332U KR 2019940027880 U KR2019940027880 U KR 2019940027880U KR 19940027880 U KR19940027880 U KR 19940027880U KR 960015332 U KR960015332 U KR 960015332U
Authority
KR
South Korea
Prior art keywords
light source
source device
surface light
source
light
Prior art date
Application number
KR2019940027880U
Other languages
English (en)
Other versions
KR200171939Y1 (ko
Inventor
박득일
김상묵
Original Assignee
삼성에스디아이주식회사
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 삼성에스디아이주식회사 filed Critical 삼성에스디아이주식회사
Priority to KR2019940027880U priority Critical patent/KR200171939Y1/ko
Priority to US08/380,964 priority patent/US5592047A/en
Priority to JP1995002275U priority patent/JP3015262U/ja
Publication of KR960015332U publication Critical patent/KR960015332U/ko
Application granted granted Critical
Publication of KR200171939Y1 publication Critical patent/KR200171939Y1/ko

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps 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
    • H01J65/042—Lamps 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
    • H01J65/046—Lamps 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
    • 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
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • 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
    • H01J61/305—Flat vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/64—Cathode glow lamps

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
KR2019940027880U 1994-10-25 1994-10-25 면광원장치 KR200171939Y1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019940027880U KR200171939Y1 (ko) 1994-10-25 1994-10-25 면광원장치
US08/380,964 US5592047A (en) 1994-10-25 1995-01-30 Flat glow discharge lamp
JP1995002275U JP3015262U (ja) 1994-10-25 1995-02-28 面光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940027880U KR200171939Y1 (ko) 1994-10-25 1994-10-25 면광원장치

Publications (2)

Publication Number Publication Date
KR960015332U true KR960015332U (ko) 1996-05-17
KR200171939Y1 KR200171939Y1 (ko) 2000-03-02

Family

ID=19396292

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940027880U KR200171939Y1 (ko) 1994-10-25 1994-10-25 면광원장치

Country Status (3)

Country Link
US (1) US5592047A (ko)
JP (1) JP3015262U (ko)
KR (1) KR200171939Y1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100657902B1 (ko) * 2004-10-13 2006-12-14 삼성코닝 주식회사 평판 램프
KR101078479B1 (ko) * 2004-12-30 2011-10-31 엘지디스플레이 주식회사 백라이트용 램프

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711892A1 (de) * 1997-03-21 1998-09-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flachstrahler
TW412771B (en) * 1997-03-21 2000-11-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Gas discharge lamp with dielectrically impeded electrodes
CA2325545A1 (en) 1998-03-05 1999-09-10 Corning Incorporated Channeled glass article and method therefor
US6518703B1 (en) 1998-03-16 2003-02-11 Matsushita Electrical Industrial Co., Ltd. Electrodeless discharge energy supply apparatus and electrodeless discharge lamp device using surface wave transmission line
CA2325625A1 (en) * 1998-03-24 1999-09-30 Corning Incorporated External electrode driven discharge lamp
KR100749167B1 (ko) * 2000-08-25 2007-08-14 하홍주 평면광원
DE10147728A1 (de) * 2001-09-27 2003-04-10 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Entladungslampe mit stabilisierter Entladungsgefäßplatte
US6836072B2 (en) * 2001-11-02 2004-12-28 Electro Plasma, Inc. Low voltage high efficiency illuminated display having capacitive coupled electrodes
KR100438831B1 (ko) * 2001-11-22 2004-07-05 삼성전자주식회사 플라즈마 평판 램프
US20070040508A1 (en) * 2002-12-24 2007-02-22 Delta Optoelectronics, Inc. Flat fluorescent lamp
TW574721B (en) * 2002-12-24 2004-02-01 Delta Optoelectronics Inc Flat lamp structure
KR100525440B1 (ko) * 2002-12-31 2005-11-02 엘지.필립스 엘시디 주식회사 백 라이트 유닛
US20040232170A1 (en) * 2003-05-23 2004-11-25 Jonathan Glick Anti-monster kit and method of use
EP1519406A1 (en) * 2003-07-31 2005-03-30 Delta Optoelectronics, Inc. Flat lamp structure
KR20050093946A (ko) * 2004-03-17 2005-09-26 삼성전자주식회사 면광원 장치 및 이를 갖는 액정표시장치
KR100769191B1 (ko) * 2004-03-22 2007-10-23 엘지.필립스 엘시디 주식회사 평판 발광 램프 장치 및 그 제조방법
KR100605261B1 (ko) * 2004-08-10 2006-07-28 삼성전자주식회사 면광원유닛 및 이를 가지는 액정표시장치
US7710511B2 (en) * 2004-10-15 2010-05-04 3M Innovative Properties Company Liquid crystal displays with laminated diffuser plates
US7446827B2 (en) * 2004-10-15 2008-11-04 3M Innovative Properties Company Direct-lit liquid crystal displays with laminated diffuser plates
US7436469B2 (en) * 2004-10-15 2008-10-14 3M Innovative Properties Company Composite diffuser plates and direct-lit liquid crystal displays using same
KR20060054845A (ko) * 2004-11-16 2006-05-23 삼성전자주식회사 평판형광램프 및 이를 갖는 액정표시장치
US7990038B2 (en) * 2005-01-07 2011-08-02 Koninklijke Philips Electronics N.V. Segmented dielectric barrier discharge lamp
US20060291055A1 (en) * 2005-06-15 2006-12-28 3M Innovative Properties Company Diffuse Multilayer Optical Article
TWM292155U (en) * 2005-11-10 2006-06-11 Wujy Lighting Co Ltd Externally control electrodeless lamp
US7924368B2 (en) * 2005-12-08 2011-04-12 3M Innovative Properties Company Diffuse multilayer optical assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61269848A (ja) * 1985-05-25 1986-11-29 Matsushita Electric Works Ltd 平板状低圧放電ランプ
US4851734A (en) * 1986-11-26 1989-07-25 Hamai Electric Co., Ltd. Flat fluorescent lamp having transparent electrodes
NL8800478A (nl) * 1988-02-25 1989-09-18 Philips Nv Lagedrukkwikdampontladingslamp.
EP0521553B1 (en) * 1991-07-01 1996-04-24 Koninklijke Philips Electronics N.V. High-pressure glow discharge lamp
US5343115A (en) * 1992-05-15 1994-08-30 Thomas Electronics Incorporated Efficient large area multi-channel flat fluorescent lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100657902B1 (ko) * 2004-10-13 2006-12-14 삼성코닝 주식회사 평판 램프
KR101078479B1 (ko) * 2004-12-30 2011-10-31 엘지디스플레이 주식회사 백라이트용 램프

Also Published As

Publication number Publication date
JP3015262U (ja) 1995-08-29
KR200171939Y1 (ko) 2000-03-02
US5592047A (en) 1997-01-07

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20081127

Year of fee payment: 10

EXPY Expiration of term