JP5130633B2 - 画像表示デバイスおよび画像表示装置 - Google Patents
画像表示デバイスおよび画像表示装置 Download PDFInfo
- Publication number
- JP5130633B2 JP5130633B2 JP2006055691A JP2006055691A JP5130633B2 JP 5130633 B2 JP5130633 B2 JP 5130633B2 JP 2006055691 A JP2006055691 A JP 2006055691A JP 2006055691 A JP2006055691 A JP 2006055691A JP 5130633 B2 JP5130633 B2 JP 5130633B2
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- JP
- Japan
- Prior art keywords
- pixel
- display device
- image
- signal
- pixels
- 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
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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
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
Claims (6)
- 複数の画素が配列された画素群と、
前記画素群の各画素に対して画像信号を供給するドライバ回路と、
前記ドライバ回路から前記画素群の各画素に対して前記画像信号を伝送するバスラインについての回路切り替えによって前記画像信号の供給先を画素ピッチ単位でずらすスイッチ回路とを備え、
前記スイッチ回路に対する入力信号線数と出力信号線数との差が2本であり、
入力信号線は、
前記画素群の画素の列毎に設けられるデータ線と同じ本数で、前記画素群の画素の並びに対応して設けられた信号線群と、
前記信号線群の並びの両端部に設けられ、一定の電圧が印加もしくは接地された2本の端部配線とから成る画像表示デバイス。 - 前記スイッチ回路は、前記ドライバ回路に内蔵されている請求項1に記載の画像表示デバイス。
- 前記画素群の各画素は、少なくとも前記スイッチ回路によってずらす画素数分多く設けられている請求項1または請求項2に記載の画像表示デバイス。
- 前記画素群の複数の画素がマトリクス状に配列されている場合、縦方向の画素列または横方向の画素列のいずれかについて前記スイッチ回路による切り替えを行う請求項1から請求項3のいずれか1項に記載の画像表示デバイス。
- 前記画素群の複数の画素がマトリクス状に配列されている場合、縦方向の画素列または横方向の画素列のいずれか一方については前記スイッチ回路による切り替えを行い、いずれか他方については前記ドライバ回路からの画像信号供給のタイミング調整を行う請求項1から請求項3のいずれか1項に記載の画像表示デバイス。
- 複数の画像表示デバイスによる画像を重ね合わせて一つの画像を構成する画像表示装置において、
前記画像表示デバイスは、
複数の画素が配列された画素群と、
前記画素群の各画素に対して画像信号を供給するドライバ回路と、
前記ドライバ回路から前記画素群の各画素に対して前記画像信号を伝送するバスラインについての回路切り替えによって前記画像信号の供給先を画素ピッチ単位でずらすスイッチ回路とを備え、
前記スイッチ回路に対する入力信号線数と出力信号線数との差が2本であり、
入力信号線は、
前記画素群の画素の列毎に設けられるデータ線と同じ本数で、前記画素群の画素の並びに対応して設けられた信号線群と、
前記信号線群の並びの両端部に設けられ、一定の電圧が印加もしくは接地された2本の端部配線とから成る画像表示装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006055691A JP5130633B2 (ja) | 2006-03-02 | 2006-03-02 | 画像表示デバイスおよび画像表示装置 |
US11/679,525 US7750879B2 (en) | 2006-03-02 | 2007-02-27 | Image display device capable of shifting a data line destination |
KR1020070020992A KR101342173B1 (ko) | 2006-03-02 | 2007-03-02 | 화상 표시 디바이스 및 화상 표시 장치 |
CN2007101288478A CN101089943B (zh) | 2006-03-02 | 2007-03-02 | 图像显示器件和图像显示装置 |
TW096107253A TW200745732A (en) | 2006-03-02 | 2007-03-02 | Image display device and image display apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006055691A JP5130633B2 (ja) | 2006-03-02 | 2006-03-02 | 画像表示デバイスおよび画像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007233110A JP2007233110A (ja) | 2007-09-13 |
JP5130633B2 true JP5130633B2 (ja) | 2013-01-30 |
Family
ID=38553755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006055691A Expired - Fee Related JP5130633B2 (ja) | 2006-03-02 | 2006-03-02 | 画像表示デバイスおよび画像表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7750879B2 (ja) |
JP (1) | JP5130633B2 (ja) |
KR (1) | KR101342173B1 (ja) |
CN (1) | CN101089943B (ja) |
TW (1) | TW200745732A (ja) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3228767B2 (ja) * | 1991-11-26 | 2001-11-12 | 富士通株式会社 | 液晶パネル及び液晶表示装置 |
JPH08137443A (ja) * | 1994-11-09 | 1996-05-31 | Sharp Corp | 画像表示装置 |
JP3426759B2 (ja) | 1994-12-26 | 2003-07-14 | テキサス インスツルメンツ インコーポレイテツド | プロジエクタ装置 |
JP3342995B2 (ja) * | 1995-08-17 | 2002-11-11 | シャープ株式会社 | 画像表示装置およびそれを用いたプロジェクタ |
JP3406445B2 (ja) * | 1996-01-29 | 2003-05-12 | シャープ株式会社 | 表示装置 |
JPH09281599A (ja) | 1996-04-15 | 1997-10-31 | Sony Corp | フロントプロジェクタ用レジ調整・検査装置 |
KR100381050B1 (ko) * | 2000-12-02 | 2003-04-18 | 엘지전자 주식회사 | 액정 프로젝터의 광학계 |
US7088330B2 (en) * | 2000-12-25 | 2006-08-08 | Sharp Kabushiki Kaisha | Active matrix substrate, display device and method for driving the display device |
JP2003015581A (ja) | 2001-07-02 | 2003-01-17 | Canon Inc | 投射型画像表示装置 |
JP4191931B2 (ja) * | 2001-09-04 | 2008-12-03 | 東芝松下ディスプレイテクノロジー株式会社 | 表示装置 |
CN100443955C (zh) * | 2002-01-23 | 2008-12-17 | 深圳Tcl新技术有限公司 | 非相干光全谱域调制方法及其视频投影光机 |
JP4813743B2 (ja) * | 2002-07-24 | 2011-11-09 | 株式会社 日立ディスプレイズ | 画像表示装置の製造方法 |
JP2004085666A (ja) * | 2002-08-23 | 2004-03-18 | Hitachi Ltd | 画像表示装置 |
JP4147872B2 (ja) * | 2002-09-09 | 2008-09-10 | 日本電気株式会社 | 液晶表示装置及びその駆動方法並びに液晶プロジェクタ装置 |
JP2004264476A (ja) * | 2003-02-28 | 2004-09-24 | Sharp Corp | 表示装置およびその駆動方法 |
JP4583044B2 (ja) * | 2003-08-14 | 2010-11-17 | 東芝モバイルディスプレイ株式会社 | 液晶表示装置 |
JP2005189758A (ja) * | 2003-12-26 | 2005-07-14 | Sony Corp | 表示デバイス及び投射型表示装置 |
KR100688498B1 (ko) * | 2004-07-01 | 2007-03-02 | 삼성전자주식회사 | 게이트 드라이버가 내장된 액정 패널 및 이의 구동 방법 |
JP4678755B2 (ja) * | 2004-08-06 | 2011-04-27 | ルネサスエレクトロニクス株式会社 | 液晶表示装置,ソースドライバ,及びソースドライバ動作方法 |
-
2006
- 2006-03-02 JP JP2006055691A patent/JP5130633B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-27 US US11/679,525 patent/US7750879B2/en not_active Expired - Fee Related
- 2007-03-02 TW TW096107253A patent/TW200745732A/zh not_active IP Right Cessation
- 2007-03-02 CN CN2007101288478A patent/CN101089943B/zh not_active Expired - Fee Related
- 2007-03-02 KR KR1020070020992A patent/KR101342173B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TWI336809B (ja) | 2011-02-01 |
TW200745732A (en) | 2007-12-16 |
CN101089943B (zh) | 2010-12-22 |
US20080266223A1 (en) | 2008-10-30 |
CN101089943A (zh) | 2007-12-19 |
KR101342173B1 (ko) | 2013-12-16 |
KR20070090830A (ko) | 2007-09-06 |
US7750879B2 (en) | 2010-07-06 |
JP2007233110A (ja) | 2007-09-13 |
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