JP4473743B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP4473743B2 JP4473743B2 JP2005023792A JP2005023792A JP4473743B2 JP 4473743 B2 JP4473743 B2 JP 4473743B2 JP 2005023792 A JP2005023792 A JP 2005023792A JP 2005023792 A JP2005023792 A JP 2005023792A JP 4473743 B2 JP4473743 B2 JP 4473743B2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- liquid crystal
- crystal display
- source device
- surface light
- 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.)
- Active
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 56
- 239000000758 substrate Substances 0.000 description 15
- 230000003287 optical effect Effects 0.000 description 11
- 238000005286 illumination Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- 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
- G02F1/133608—Direct backlight including particular frames or supporting means
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
Claims (2)
- 複数の画素が配列された表示領域を備えた液晶表示パネルと、
前記液晶表示パネルを照明する面光源装置と、を備え、
前記面光源装置は、光源と、
前記光源を収容する略矩形状の裏面カバーと、
前記裏面カバーに取り付けられる上面カバーと、を備え、
前記裏面カバーは、同一辺上の少なくとも2箇所から延びた本体部及び前記本体部から突出した耳部を有する延出部を備え、
前記上面カバーは、前記延出部の少なくとも前記耳部を保持する保持部を備えた液晶表示装置。 - 前記上面カバーは、前記液晶表示パネルを位置決めする位置決め部を有する請求項1に記載の液晶表示装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005023792A JP4473743B2 (ja) | 2005-01-31 | 2005-01-31 | 液晶表示装置 |
US11/336,854 US20060170842A1 (en) | 2005-01-31 | 2006-01-23 | Planar light source device and liquid crystal display apparatus |
TW095102526A TW200639508A (en) | 2005-01-31 | 2006-01-24 | Planar light source device and liquid crystal display apparatus |
KR1020060008743A KR100777491B1 (ko) | 2005-01-31 | 2006-01-27 | 평면 광원 장치 및 액정 표시 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005023792A JP4473743B2 (ja) | 2005-01-31 | 2005-01-31 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006210262A JP2006210262A (ja) | 2006-08-10 |
JP4473743B2 true JP4473743B2 (ja) | 2010-06-02 |
Family
ID=36756123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005023792A Active JP4473743B2 (ja) | 2005-01-31 | 2005-01-31 | 液晶表示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060170842A1 (ja) |
JP (1) | JP4473743B2 (ja) |
KR (1) | KR100777491B1 (ja) |
TW (1) | TW200639508A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101248058B (zh) | 2005-08-26 | 2012-05-09 | 东曹株式会社 | 1,3,5-三嗪衍生物及其制备方法和含有该物质作为组分的有机电致发光器件 |
JP5330566B1 (ja) * | 2012-04-25 | 2013-10-30 | 株式会社東芝 | 電子機器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10105087A (ja) | 1996-09-30 | 1998-04-24 | Sony Corp | フラットディスプレイ |
KR100607853B1 (ko) * | 1998-09-04 | 2006-10-19 | 삼성전자주식회사 | 액정표시장치 |
KR100555851B1 (ko) * | 1998-12-04 | 2006-05-02 | 삼성전자주식회사 | 엘씨디 모니터 장치 |
KR100599518B1 (ko) * | 1998-12-19 | 2006-10-24 | 삼성전자주식회사 | 액정표시모듈 및 이를 이용한 정보처리장치 |
KR100319204B1 (ko) * | 1998-12-19 | 2002-10-25 | 삼성전자 주식회사 | 엘시디모듈및이를이용한액정표시장치 |
KR100757794B1 (ko) * | 2001-09-03 | 2007-09-11 | 삼성전자주식회사 | 액정 표시 모듈 및 이를 갖는 액정 표시 장치 |
KR100840715B1 (ko) * | 2002-05-28 | 2008-06-23 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
TWI246574B (en) * | 2002-07-22 | 2006-01-01 | Chi Mei Optoelectronics Corp | Illuminating device and tube-like lamp thereof |
-
2005
- 2005-01-31 JP JP2005023792A patent/JP4473743B2/ja active Active
-
2006
- 2006-01-23 US US11/336,854 patent/US20060170842A1/en not_active Abandoned
- 2006-01-24 TW TW095102526A patent/TW200639508A/zh unknown
- 2006-01-27 KR KR1020060008743A patent/KR100777491B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20060088045A (ko) | 2006-08-03 |
KR100777491B1 (ko) | 2007-11-20 |
JP2006210262A (ja) | 2006-08-10 |
US20060170842A1 (en) | 2006-08-03 |
TW200639508A (en) | 2006-11-16 |
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