JP2003241165A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003241165A5 JP2003241165A5 JP2002047439A JP2002047439A JP2003241165A5 JP 2003241165 A5 JP2003241165 A5 JP 2003241165A5 JP 2002047439 A JP2002047439 A JP 2002047439A JP 2002047439 A JP2002047439 A JP 2002047439A JP 2003241165 A5 JP2003241165 A5 JP 2003241165A5
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- frame
- fields
- crystal display
- display device
- 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.)
- Pending
Links
Claims (7)
前記液晶パネルに照射する光源と、
前記光源の色を時間順次で切り換え、それと同期して前記液晶パネルの透過あるいは反射状態を制御する駆動手段とを備え、
時間的な加法混色でカラー表示を行う液晶表示装置において、
赤、緑、青からなる３つのフィールドを面順次することにより１フレームを形成する駆動と、
赤、緑、青からなる３つのフィールドに、前記３原色を除く中間色のフィールドを加えた４つ以上のフィールドを面順次することにより１フレームを形成する駆動と、からなる複数の駆動手段を備えたことを特徴とする液晶表示装置。LCD panel,
A light source for irradiating the liquid crystal panel;
Switching the color of the light source in time sequence, and driving means for controlling the transmission or reflection state of the liquid crystal panel in synchronization therewith,
In a liquid crystal display device that performs color display with temporal additive color mixing,
Driving to form one frame by frame-sequentialing three fields of red, green and blue;
A plurality of drive means comprising: a drive for forming one frame by field-sequentially four or more fields obtained by adding three intermediate color fields excluding the three primary colors to three fields of red, green, and blue. A liquid crystal display device characterized by that.
前記液晶パネルに照射する光源と、
前記光源の色を時間順次で切り換え、それと同期して前記液晶パネルの透過あるいは反射状態を制御する駆動手段とを備え、
時間的な加法混色でカラー表示を行う液晶表示装置において、
赤、緑、青からなる３つのフィールドを面順次することにより１フレームを形成する駆動と、
赤、緑、青からなる３つのフィールドを２回面順次することにより１フレームを形成する駆動と、からなる複数の駆動手段を備えたことを特徴とする液晶表示装置。LCD panel,
A light source for irradiating the liquid crystal panel;
Switching the color of the light source in time sequence, and driving means for controlling the transmission or reflection state of the liquid crystal panel in synchronization therewith,
In a liquid crystal display device that performs color display with temporal additive color mixing,
Driving to form one frame by frame-sequentialing three fields of red, green and blue;
A liquid crystal display device comprising a plurality of drive means comprising: a drive for forming one frame by subjecting three fields of red, green, and blue to a frame sequence twice.
前記液晶パネルに照射する光源と、
前記光源の色を時間順次で切り換え、それと同期して前記液晶パネルの透過あるいは反射状態を制御する駆動手段とを備え、
時間的な加法混色でカラー表示を行う液晶表示装置において、
赤、緑、青からなる３つのフィールドを２回面順次することにより１フレームを形成する駆動と、
赤、緑、青からなる３つのフィールドに、前記３原色を除く中間色のフィールドを加えた４つ以上のフィールドを面順次することにより１フレームを形成する駆動と、からなる複数の駆動手段を備えたことを特徴とする液晶表示装置。LCD panel,
A light source for irradiating the liquid crystal panel;
Switching the color of the light source in time sequence, and driving means for controlling the transmission or reflection state of the liquid crystal panel in synchronization therewith,
In a liquid crystal display device that performs color display with temporal additive color mixing,
Driving to form one frame by frame-sequentially repeating three fields of red, green, and blue twice;
A plurality of drive means comprising: a drive for forming one frame by field-sequentially four or more fields obtained by adding three intermediate color fields excluding the three primary colors to three fields of red, green, and blue. A liquid crystal display device characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002047439A JP2003241165A (en) | 2001-12-13 | 2002-02-25 | Liquid crystal display device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001380013 | 2001-12-13 | ||
| JP2001-380013 | 2001-12-13 | ||
| JP2002047439A JP2003241165A (en) | 2001-12-13 | 2002-02-25 | Liquid crystal display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003241165A JP2003241165A (en) | 2003-08-27 |
| JP2003241165A5 true JP2003241165A5 (en) | 2005-08-25 |
Family
ID=27790791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002047439A Pending JP2003241165A (en) | 2001-12-13 | 2002-02-25 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003241165A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6870323B1 (en) * | 2003-10-02 | 2005-03-22 | Eastman Kodak Company | Color display with white light emitting elements |
| KR101012790B1 (en) * | 2003-12-30 | 2011-02-08 | 삼성전자주식회사 | Apparatus and method of converting image signal for four color display device, and display device comprising the same |
| JP4138677B2 (en) | 2004-02-18 | 2008-08-27 | セイコーエプソン株式会社 | Display device, display method, and projection display device |
| KR20050082643A (en) | 2004-02-19 | 2005-08-24 | 삼성에스디아이 주식회사 | Driving method of fs-lcd |
| KR101112553B1 (en) | 2005-02-24 | 2012-03-13 | 삼성전자주식회사 | Four color liquid crystal display |
| JP2007078923A (en) * | 2005-09-13 | 2007-03-29 | Fujitsu Ten Ltd | Display controller, and display device and method |
| CN101379426A (en) * | 2006-02-09 | 2009-03-04 | 松下电器产业株式会社 | Liquid crystal display device |
| JP5193442B2 (en) | 2006-06-30 | 2013-05-08 | 株式会社東芝 | Information processing apparatus and control method |
| KR20080101680A (en) * | 2007-05-18 | 2008-11-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Liquid crystal display device, electronic device, and driving methods thereof |
| US9177514B2 (en) | 2011-01-20 | 2015-11-03 | Sharp Kabushiki Kaisha | Image display apparatus and image display method |
-
2002
- 2002-02-25 JP JP2002047439A patent/JP2003241165A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003248463A5 (en) | ||
| TWI400680B (en) | Method for driving backlight module and display | |
| CN101180889B (en) | Spectrum sequential display having reduced cross talk | |
| TW200736727A (en) | Color LCD with bi-color sequential backlight | |
| TW200717091A (en) | Liquid crystal display device | |
| CN108206016A (en) | Pixel unit and its driving method, display device | |
| US8264449B2 (en) | Method for driving a color-sequential display | |
| WO2016106869A1 (en) | Liquid crystal display and driving method therefor | |
| KR102034749B1 (en) | Display device and method of operating the same | |
| TW200735025A (en) | Low color-shift liquid crystal display and its driving method | |
| WO2015096237A1 (en) | Liquid crystal display apparatus, backlight source thereof, and dimming method therefor | |
| JP2008542808A5 (en) | ||
| TW200837693A (en) | Color sequential display with a delay control of backlight timing and controlling method thereof | |
| US20160260389A1 (en) | Backlight module, display device and driving method thereof | |
| KR20080063286A (en) | Backlight device and image display device using the same | |
| WO2014097976A1 (en) | Liquid crystal display device | |
| JP2003241165A5 (en) | ||
| CN101435935A (en) | Double-field sequence LCD device display method | |
| JP3938537B2 (en) | Display device, light-emitting device used therefor, and display method | |
| WO2003001495A1 (en) | Liquid crystal display and electronic device | |
| CN101739988A (en) | Liquid crystal display | |
| CN104464649B (en) | Field color-sequential method liquid crystal display device and its driving method | |
| KR20090088445A (en) | Liquid crystal display device and method for driving a liquid crystal display device | |
| TWI444977B (en) | Lcd sequential color display device and driving method | |
| EP2398014A3 (en) | Liquid crystal display and driving method thereof |