JP2008191400A - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP2008191400A JP2008191400A JP2007025818A JP2007025818A JP2008191400A JP 2008191400 A JP2008191400 A JP 2008191400A JP 2007025818 A JP2007025818 A JP 2007025818A JP 2007025818 A JP2007025818 A JP 2007025818A JP 2008191400 A JP2008191400 A JP 2008191400A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display device
- circuit
- peripheral region
- 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.)
- Abandoned
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/0426—Layout of electrodes and connections
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
Abstract
【解決手段】互いに対向して配置された一対の基板と、マトリクス状に配置された複数の表示画素からなる表示部DYPと、表示部DYPを囲む周辺領域と、を備える液晶表示パネルPNLと、表示画素を駆動する駆動回路XD、YDと、駆動回路XD、YDを制御するコントローラCNTと、駆動回路XD、YDおよびコントローラCNTに電源を供給する電源回路DDと、を有する液晶表示装置であって、コントローラCNTと、電源回路DDとは1チップのシステムIC10に内蔵されているとともに、周辺領域に配置されている液晶表示装置。
【選択図】 図1
Description
Claims (5)
- 互いに対向して配置された一対の基板と、マトリクス状に配置された複数の表示画素からなる表示部と、前記表示部を囲む周辺領域と、を備える液晶表示パネルと、
前記表示画素を駆動する駆動回路と、
前記駆動回路を制御するコントローラと、
前記駆動回路および前記コントローラに電源を供給する電源回路と、を有する液晶表示装置であって、
前記コントローラおよび前記電源回路とは1チップのシステムICに内蔵されているとともに、前記周辺領域に配置されている液晶表示装置。 - 前記周辺領域に接続されたフレキシブル基板をさらに有する液晶表示装置であって、
前記フレキシブル基板に、前記システムICに必要な周辺回路が実装されている請求項1記載の液晶表示装置。 - 前記駆動回路は、前記周辺領域に配置された複数の回路部を有し、
前記システムICは、前記回路部の間に配置されている請求項1記載の液晶表示装置。 - 前記システムICは、前記周辺領域において、前記表示部の端辺に沿って配置されているとともに、前記端辺の中央近傍に配置されている請求項1記載の液晶表示装置。
- 前記システムICは、前記一対の基板の一方にCOG実装されている請求項1記載の液晶表示装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007025818A JP2008191400A (ja) | 2007-02-05 | 2007-02-05 | 液晶表示装置 |
US12/016,418 US8018548B2 (en) | 2007-02-05 | 2008-01-18 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007025818A JP2008191400A (ja) | 2007-02-05 | 2007-02-05 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008191400A true JP2008191400A (ja) | 2008-08-21 |
JP2008191400A5 JP2008191400A5 (ja) | 2009-05-28 |
Family
ID=39732800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007025818A Abandoned JP2008191400A (ja) | 2007-02-05 | 2007-02-05 | 液晶表示装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8018548B2 (ja) |
JP (1) | JP2008191400A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008191400A (ja) * | 2007-02-05 | 2008-08-21 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
US8325309B2 (en) * | 2008-09-23 | 2012-12-04 | Apple Inc. | Display having a plurality of driver integrated circuits |
CN102982776B (zh) * | 2012-11-27 | 2015-07-08 | 深圳市华星光电技术有限公司 | 利用线路板节省旁路电容的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000171818A (ja) * | 1998-12-02 | 2000-06-23 | Hitachi Ltd | 液晶表示装置 |
JP2002132180A (ja) | 2000-10-27 | 2002-05-09 | Sharp Corp | 表示モジュール |
JP2005292658A (ja) * | 2004-04-02 | 2005-10-20 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
JP2005301239A (ja) * | 2004-03-15 | 2005-10-27 | Sharp Corp | 表示装置及び表示装置用ガラス基板 |
JP2006038988A (ja) * | 2004-07-23 | 2006-02-09 | Seiko Epson Corp | 電気光学装置、電子機器、および実装構造体 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW453449U (en) * | 1995-11-16 | 2001-09-01 | Hitachi Ltd | LCD display panel with buckling driving multi-layer bendable PCB |
JP3063831B2 (ja) * | 1997-08-11 | 2000-07-12 | 日本電気株式会社 | 表示装置及びその製造方法 |
JP3675797B2 (ja) * | 2000-11-08 | 2005-07-27 | シチズン時計株式会社 | 液晶表示装置 |
JP3922586B2 (ja) | 2004-12-21 | 2007-05-30 | 船井電機株式会社 | 液晶テレビ |
JP2008191400A (ja) * | 2007-02-05 | 2008-08-21 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
-
2007
- 2007-02-05 JP JP2007025818A patent/JP2008191400A/ja not_active Abandoned
-
2008
- 2008-01-18 US US12/016,418 patent/US8018548B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000171818A (ja) * | 1998-12-02 | 2000-06-23 | Hitachi Ltd | 液晶表示装置 |
JP2002132180A (ja) | 2000-10-27 | 2002-05-09 | Sharp Corp | 表示モジュール |
JP2005301239A (ja) * | 2004-03-15 | 2005-10-27 | Sharp Corp | 表示装置及び表示装置用ガラス基板 |
JP2005292658A (ja) * | 2004-04-02 | 2005-10-20 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
JP2006038988A (ja) * | 2004-07-23 | 2006-02-09 | Seiko Epson Corp | 電気光学装置、電子機器、および実装構造体 |
Also Published As
Publication number | Publication date |
---|---|
US8018548B2 (en) | 2011-09-13 |
US20080211985A1 (en) | 2008-09-04 |
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