CN101221318B - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN101221318B CN101221318B CN2008100017492A CN200810001749A CN101221318B CN 101221318 B CN101221318 B CN 101221318B CN 2008100017492 A CN2008100017492 A CN 2008100017492A CN 200810001749 A CN200810001749 A CN 200810001749A CN 101221318 B CN101221318 B CN 101221318B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- electrode
- liquid crystal
- light source
- accessory
- 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 - Fee Related
Links
Images
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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133604—Direct backlight with lamps
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/02—Single-pole devices, e.g. holder for supporting one end of a tubular incandescent or neon lamp
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007000908 | 2007-01-09 | ||
JP2007000908A JP4955407B2 (ja) | 2007-01-09 | 2007-01-09 | 液晶表示装置 |
JP2007-000908 | 2007-01-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101221318A CN101221318A (zh) | 2008-07-16 |
CN101221318B true CN101221318B (zh) | 2011-03-02 |
Family
ID=39631249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100017492A Expired - Fee Related CN101221318B (zh) | 2007-01-09 | 2008-01-08 | 液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7573542B2 (zh) |
JP (1) | JP4955407B2 (zh) |
CN (1) | CN101221318B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008209806A (ja) * | 2007-02-28 | 2008-09-11 | Ips Alpha Technology Ltd | 液晶表示装置 |
JP2009080377A (ja) | 2007-09-27 | 2009-04-16 | Ips Alpha Technology Ltd | 液晶表示装置 |
JP5595845B2 (ja) * | 2010-09-14 | 2014-09-24 | 有限会社サイン | 照明装置及びそれを用いた看板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637510A (zh) * | 2003-12-30 | 2005-07-13 | Lg.菲利浦Lcd株式会社 | 背光单元 |
CN1811565A (zh) * | 2006-03-01 | 2006-08-02 | 友达光电股份有限公司 | 背光模块及其光源结构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5010699Y1 (zh) * | 1970-05-20 | 1975-04-03 | ||
KR100623845B1 (ko) * | 2004-05-31 | 2006-09-19 | 엘지.필립스 엘시디 주식회사 | 백라이트 어셈블리 및 이를 구비한 액정표시장치 |
KR20060019653A (ko) * | 2004-08-28 | 2006-03-06 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
KR101065655B1 (ko) * | 2004-09-09 | 2011-09-20 | 삼성전자주식회사 | 백 라이트 어셈블리 및 이를 갖는 액정 표시 장치 |
-
2007
- 2007-01-09 JP JP2007000908A patent/JP4955407B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-08 CN CN2008100017492A patent/CN101221318B/zh not_active Expired - Fee Related
- 2008-01-08 US US11/970,608 patent/US7573542B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1637510A (zh) * | 2003-12-30 | 2005-07-13 | Lg.菲利浦Lcd株式会社 | 背光单元 |
CN1811565A (zh) * | 2006-03-01 | 2006-08-02 | 友达光电股份有限公司 | 背光模块及其光源结构 |
Also Published As
Publication number | Publication date |
---|---|
CN101221318A (zh) | 2008-07-16 |
US7573542B2 (en) | 2009-08-11 |
US20080211988A1 (en) | 2008-09-04 |
JP4955407B2 (ja) | 2012-06-20 |
JP2008170492A (ja) | 2008-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER NAME: IPS ALPHA TECHNOLOGY LTD. |
|
CP03 | Change of name, title or address |
Address after: Hyogo Japan Ji Road, shikama District Hita 1-6, wife of deer Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: IPS Alpha Technology, Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080716 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Liquid crystal display device Granted publication date: 20110302 License type: Common License Record date: 20131016 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20220108 |
|
CF01 | Termination of patent right due to non-payment of annual fee |