CN1624540A - 表面光源装置及具有该装置的液晶显示装置 - Google Patents

表面光源装置及具有该装置的液晶显示装置 Download PDF

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Publication number
CN1624540A
CN1624540A CNA2004100820647A CN200410082064A CN1624540A CN 1624540 A CN1624540 A CN 1624540A CN A2004100820647 A CNA2004100820647 A CN A2004100820647A CN 200410082064 A CN200410082064 A CN 200410082064A CN 1624540 A CN1624540 A CN 1624540A
Authority
CN
China
Prior art keywords
light source
energy transfer
transfer component
liquid crystal
outer electrode
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.)
Pending
Application number
CNA2004100820647A
Other languages
English (en)
Chinese (zh)
Inventor
姜硕桓
朴基彰
金旻奎
李喜春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 KR1020030087920A external-priority patent/KR20050055099A/ko
Priority claimed from KR1020040001913A external-priority patent/KR20050073817A/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1624540A publication Critical patent/CN1624540A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with 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
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133612—Electrical details

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CNA2004100820647A 2003-12-05 2004-12-06 表面光源装置及具有该装置的液晶显示装置 Pending CN1624540A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR87920/2003 2003-12-05
KR1020030087920A KR20050055099A (ko) 2003-12-05 2003-12-05 면광원 장치 및 이를 갖는 액정표시장치
KR1020040001913A KR20050073817A (ko) 2004-01-12 2004-01-12 면광원 장치 및 이를 갖는 액정표시장치
KR1913/2004 2004-01-12

Publications (1)

Publication Number Publication Date
CN1624540A true CN1624540A (zh) 2005-06-08

Family

ID=34635744

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100820647A Pending CN1624540A (zh) 2003-12-05 2004-12-06 表面光源装置及具有该装置的液晶显示装置

Country Status (4)

Country Link
US (1) US20050122048A1 (enExample)
JP (1) JP2005174926A (enExample)
CN (1) CN1624540A (enExample)
TW (1) TW200528871A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI718395B (zh) * 2017-09-26 2021-02-11 中國商瑞儀光電（蘇州）有限公司 照明裝置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100596905B1 (ko) * 2004-03-15 2006-07-04 삼성코닝 주식회사 면광원 장치
KR20060054845A (ko) * 2004-11-16 2006-05-23 삼성전자주식회사 평판형광램프 및 이를 갖는 액정표시장치
KR101022281B1 (ko) * 2004-12-07 2011-03-21 삼성전자주식회사 평판형광램프용 클립, 이를 갖는 평판형광램프, 이의 제조방법 및 이를 갖는 액정표시장치
KR20060081817A (ko) * 2005-01-10 2006-07-13 삼성전자주식회사 평판형광램프 및 이를 갖는 액정표시장치
KR20060105368A (ko) * 2005-04-04 2006-10-11 삼성전자주식회사 광 발생 유닛, 이의 제조 방법, 이를 갖는 백라이트어셈블리 및 이를 갖는 표시 장치
KR100724753B1 (ko) * 2005-05-18 2007-06-04 삼성코닝 주식회사 면광원 장치 및 이를 이용한 백라이트장치
KR20070021590A (ko) * 2005-08-19 2007-02-23 삼성전자주식회사 평판형광램프, 이를 갖는 백라이트 어셈블리 및액정표시장치
KR20080005677A (ko) * 2006-07-10 2008-01-15 삼성전자주식회사 면광원 백라이트 유닛의 전극 연결 부재 및 이를 포함한면광원 백라이트 유닛
DE202007005456U1 (de) * 2007-04-16 2007-06-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungssystem mit einer Flachlampe und einem Rahmen
JP5227773B2 (ja) * 2008-12-18 2013-07-03 財団法人山形県産業技術振興機構 有機ｅｌパネルの取り付け装置
CN102111700B (zh) * 2009-12-28 2014-01-15 北京富纳特创新科技有限公司 发声模组及使用该发声模组的发声装置
TWI456308B (zh) * 2011-06-01 2014-10-11 Wintek Corp 顯示裝置及其背光模組

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322057B1 (ko) * 1994-10-11 2002-05-13 김순택 면광원장치
GB9803587D0 (en) * 1998-02-23 1998-04-15 Smiths Industries Plc Gas discharge lamps and systems
US6294867B1 (en) * 1999-01-25 2001-09-25 Judd Lynn Flourescent lamp with uniform output

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI718395B (zh) * 2017-09-26 2021-02-11 中國商瑞儀光電（蘇州）有限公司 照明裝置

Also Published As

Publication number Publication date
TW200528871A (en) 2005-09-01
JP2005174926A (ja) 2005-06-30
US20050122048A1 (en) 2005-06-09

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SE01 Entry into force of request for substantive examination
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Open date: 20050608