CN1179317C - Lcd设备 - Google Patents
Lcd设备 Download PDFInfo
- Publication number
- CN1179317C CN1179317C CNB00806881XA CN00806881A CN1179317C CN 1179317 C CN1179317 C CN 1179317C CN B00806881X A CNB00806881X A CN B00806881XA CN 00806881 A CN00806881 A CN 00806881A CN 1179317 C CN1179317 C CN 1179317C
- Authority
- CN
- China
- Prior art keywords
- circuit
- signal
- control unit
- shows signal
- display control
- 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 - Lifetime
Links
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
-
- 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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
- G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0428—Gradation resolution change
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP373156/99 | 1999-12-28 | ||
JP37315699A JP4204728B2 (ja) | 1999-12-28 | 1999-12-28 | 表示装置 |
JP373156/1999 | 1999-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1349641A CN1349641A (zh) | 2002-05-15 |
CN1179317C true CN1179317C (zh) | 2004-12-08 |
Family
ID=18501674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB00806881XA Expired - Lifetime CN1179317C (zh) | 1999-12-28 | 2000-12-20 | Lcd设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6693614B2 (zh) |
EP (1) | EP1163655A1 (zh) |
JP (1) | JP4204728B2 (zh) |
KR (1) | KR100711128B1 (zh) |
CN (1) | CN1179317C (zh) |
TW (1) | TW498300B (zh) |
WO (1) | WO2001048731A1 (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001331153A (ja) * | 2000-05-23 | 2001-11-30 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
JP4062876B2 (ja) | 2000-12-06 | 2008-03-19 | ソニー株式会社 | アクティブマトリクス型表示装置およびこれを用いた携帯端末 |
JP2002175054A (ja) * | 2000-12-07 | 2002-06-21 | Matsushita Electric Ind Co Ltd | 液晶表示装置及びその駆動方法 |
JP3533187B2 (ja) | 2001-01-19 | 2004-05-31 | Necエレクトロニクス株式会社 | カラー液晶ディスプレイの駆動方法、その回路及び携帯用電子機器 |
TW582000B (en) * | 2001-04-20 | 2004-04-01 | Semiconductor Energy Lab | Display device and method of driving a display device |
JP4011320B2 (ja) * | 2001-10-01 | 2007-11-21 | 株式会社半導体エネルギー研究所 | 表示装置及びそれを用いた電子機器 |
GB0128419D0 (en) | 2001-11-28 | 2002-01-16 | Koninkl Philips Electronics Nv | Electroluminescent display device |
DE10160098A1 (de) * | 2001-12-07 | 2003-06-18 | Koninkl Philips Electronics Nv | Anordnung zur Ansteuerung einer Anzeigevorrichtung |
JP3926651B2 (ja) * | 2002-01-21 | 2007-06-06 | シャープ株式会社 | 表示駆動装置およびそれを用いた表示装置 |
JP3637898B2 (ja) | 2002-03-05 | 2005-04-13 | セイコーエプソン株式会社 | 表示駆動回路及びこれを備えた表示パネル |
JP2003271099A (ja) * | 2002-03-13 | 2003-09-25 | Semiconductor Energy Lab Co Ltd | 表示装置および表示装置の駆動方法 |
TWI359394B (en) * | 2002-11-14 | 2012-03-01 | Semiconductor Energy Lab | Display device and driving method of the same |
JP4100178B2 (ja) | 2003-01-24 | 2008-06-11 | ソニー株式会社 | 表示装置 |
JP2004274335A (ja) | 2003-03-07 | 2004-09-30 | Alps Electric Co Ltd | 信号処理回路及びこれを用いた液晶表示装置 |
TW591595B (en) * | 2003-05-23 | 2004-06-11 | Toppoly Optoelectronics Corp | LCD driving circuit |
JP2005099515A (ja) * | 2003-09-25 | 2005-04-14 | Toshiba Corp | 情報処理装置および省電力制御方法。 |
EP1720149A3 (en) * | 2005-05-02 | 2007-06-27 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
CN102394049B (zh) * | 2005-05-02 | 2015-04-15 | 株式会社半导体能源研究所 | 显示装置的驱动方法 |
JP2006350310A (ja) * | 2005-05-20 | 2006-12-28 | Semiconductor Energy Lab Co Ltd | 表示装置及び電子機器 |
CN100592358C (zh) * | 2005-05-20 | 2010-02-24 | 株式会社半导体能源研究所 | 显示装置和电子设备 |
EP1724751B1 (en) * | 2005-05-20 | 2013-04-10 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and electronic apparatus |
US7636078B2 (en) * | 2005-05-20 | 2009-12-22 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
US8059109B2 (en) * | 2005-05-20 | 2011-11-15 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic apparatus |
KR100725503B1 (ko) * | 2005-09-12 | 2007-06-08 | 삼성전자주식회사 | 디스플레이장치 |
TWI391890B (zh) * | 2006-10-11 | 2013-04-01 | Japan Display West Inc | 顯示裝置 |
TWI365437B (en) * | 2007-05-09 | 2012-06-01 | Himax Tech Ltd | Reset circuit for power-on and power-off |
JP5576587B2 (ja) * | 2007-10-12 | 2014-08-20 | 船井電機株式会社 | 液晶表示装置 |
WO2009122522A1 (ja) * | 2008-03-31 | 2009-10-08 | 富士通株式会社 | コンテンツ表示システム、コンテンツ表示プログラム及びコンテンツ表示方法 |
TWI396071B (zh) * | 2008-11-14 | 2013-05-11 | Himax Media Solutions Inc | 顯示裝置之待機電路及方法 |
JP4802260B2 (ja) | 2009-04-24 | 2011-10-26 | ソニー エリクソン モバイル コミュニケーションズ, エービー | 表示装置、表示方法及びプログラム |
JP4859073B2 (ja) * | 2009-07-10 | 2012-01-18 | ルネサスエレクトロニクス株式会社 | 液晶駆動装置 |
JP5394161B2 (ja) * | 2009-07-30 | 2014-01-22 | 三洋電機株式会社 | 画像表示装置 |
JP2011138142A (ja) * | 2011-01-24 | 2011-07-14 | Kenwood Corp | 電子機器及び電子機器システム |
JP5668748B2 (ja) * | 2012-12-28 | 2015-02-12 | セイコーエプソン株式会社 | 投影型表示装置および投影型表示装置の消費電力低減方法 |
TWI525591B (zh) * | 2013-08-12 | 2016-03-11 | 聯詠科技股份有限公司 | 源極驅動器及其操作方法 |
JP6482847B2 (ja) * | 2014-12-16 | 2019-03-13 | シチズンファインデバイス株式会社 | 液晶表示素子及び画像投影システム |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05341745A (ja) * | 1992-03-10 | 1993-12-24 | Hitachi Ltd | 表示制御装置 |
JPH06141004A (ja) * | 1992-10-27 | 1994-05-20 | Mitsubishi Corp | 課金システム |
US5757365A (en) * | 1995-06-07 | 1998-05-26 | Seiko Epson Corporation | Power down mode for computer system |
WO1997011447A1 (fr) * | 1995-09-20 | 1997-03-27 | Hitachi, Ltd. | Dispositif d'affichage d'images |
JP3171091B2 (ja) * | 1996-02-14 | 2001-05-28 | 日本電気株式会社 | 液晶画像信号制御方法及び制御回路 |
US5952991A (en) * | 1996-11-14 | 1999-09-14 | Kabushiki Kaisha Toshiba | Liquid crystal display |
JPH10207438A (ja) * | 1996-11-21 | 1998-08-07 | Seiko Instr Inc | 液晶装置 |
JPH11133921A (ja) * | 1997-10-28 | 1999-05-21 | Sharp Corp | 表示制御回路及び表示制御方法 |
JP2001202053A (ja) * | 1999-11-09 | 2001-07-27 | Matsushita Electric Ind Co Ltd | 表示装置及び情報携帯端末 |
-
1999
- 1999-12-28 JP JP37315699A patent/JP4204728B2/ja not_active Expired - Lifetime
-
2000
- 2000-12-20 EP EP00991222A patent/EP1163655A1/en not_active Withdrawn
- 2000-12-20 KR KR1020017010889A patent/KR100711128B1/ko active IP Right Grant
- 2000-12-20 WO PCT/EP2000/012983 patent/WO2001048731A1/en active IP Right Grant
- 2000-12-20 US US09/914,391 patent/US6693614B2/en not_active Expired - Lifetime
- 2000-12-20 CN CNB00806881XA patent/CN1179317C/zh not_active Expired - Lifetime
-
2001
- 2001-05-15 TW TW090111597A patent/TW498300B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20020135552A1 (en) | 2002-09-26 |
EP1163655A1 (en) | 2001-12-19 |
KR100711128B1 (ko) | 2007-04-27 |
TW498300B (en) | 2002-08-11 |
JP2001188499A (ja) | 2001-07-10 |
KR20020027299A (ko) | 2002-04-13 |
US6693614B2 (en) | 2004-02-17 |
CN1349641A (zh) | 2002-05-15 |
JP4204728B2 (ja) | 2009-01-07 |
WO2001048731A1 (en) | 2001-07-05 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: TONGBAO HONG KONG CO., LTD. Free format text: FORMER OWNER: ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20070309 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070309 Address after: Floor two, PHILPS tower, 5 East Science Avenue, Sha Tin, Hongkong Science Park, Hongkong Patentee after: Tpo Hong Kong Holding Ltd. Address before: Holland Ian Deho Finn Patentee before: Koninklike Philips Electronics N. V. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041208 |