CN1726527B - 液晶显示设备 - Google Patents
液晶显示设备 Download PDFInfo
- Publication number
- CN1726527B CN1726527B CN200380103754XA CN200380103754A CN1726527B CN 1726527 B CN1726527 B CN 1726527B CN 200380103754X A CN200380103754X A CN 200380103754XA CN 200380103754 A CN200380103754 A CN 200380103754A CN 1726527 B CN1726527 B CN 1726527B
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- CN
- China
- Prior art keywords
- time cycle
- sequence
- electrode
- select
- 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.)
- 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
- 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
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
- G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing
-
- 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
-
- 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
- G09G3/3622—Control of matrices with row and column drivers using a passive matrix
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
-
- 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
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
- G09G3/2025—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having all the same time duration
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
灰度级 | 帧1 | 帧2 | 帧3 | 帧4 |
GS0 | off | off | off | off |
GS1 | on | off | off | off |
GS2 | on | off | on | off |
GS3 | on | on | on | off |
GS4 | on | on | on | on |
C_0 | C_1 | C_2 | C_3 | C_4 | C_5 | C_6 | C_7 | — | C_128 | C_129 | C_130 | C_131 | |
R_0 | 0 | 5 | 13 | 11 | 0 | 5 | 13 | 11 | — | 0 | 5 | 13 | 11 |
R_1 | 4 | 10 | 2 | 7 | 4 | 10 | 2 | 7 | — | 4 | 10 | 2 | 7 |
C_0 | C_1 | C_2 | C_3 | C_4 | C_5 | C_6 | C_7 | — | C_128 | C_129 | C_130 | C_131 | |
R_2 | 0 | 5 | 13 | 11 | 0 | 5 | 13 | 11 | — | 0 | 5 | 13 | 11 |
R_3 | 4 | 10 | 2 | 7 | 4 | 10 | 2 | 7 | — | 4 | 10 | 2 | 7 |
--- | --- | --- | --- | --- | --- | --- | --- | --- | — | --- | --- | --- | --- |
R_128 | 0 | 5 | 13 | 11 | 0 | 5 | 13 | 11 | — | 0 | 5 | 13 | 11 |
R_129 | 4 | 10 | 2 | 7 | 4 | 10 | 2 | 7 | — | 4 | 10 | 2 | 7 |
R_130 | 0 | 5 | 13 | 11 | 0 | 5 | 13 | 11 | — | 0 | 5 | 13 | 11 |
R_131 | 4 | 10 | 2 | 7 | 4 | 10 | 2 | 7 | — | 4 | 10 | 2 | 7 |
帧(部分) | Fp0 | Fp1 | Fp2 | Fp3 | Fp4 | Fp5 | Fp6 | Fp7 | Fp8 | Fp9 | Fp10 | Fp11 | Fp12 | Fp13 | Fp14 | Fp15 |
GS7 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 0 |
GS9 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 0 | 1 |
用于灰度值的比特总数 | 通过例如链用于(固定)灰度值的比特数 | 输出缓冲器数 | 通过混合用于灰度值的比特数 | 帧数 | |
8比特 | 1比特 | 2 | 7比特 | 128 | |
8比特 | 2比特 | 4 | 6比特 | 64 | |
8比特 | 3比特 | 8 | 5比特 | 32 | |
8比特 | 4比特 | 16 | 4比特 | 16 | 混合 |
8比特 | 5比特 | 32 | 3比特 | 8 | 混合 |
8比特 | 6比特 | 64 | 2比特 | 4 | 混合 |
8比特 | 7比特 | 128 | 1比特 | 2 | 混合 |
8比特 | 8比特 | 256 | --- | 1 | 标准 |
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02079852 | 2002-11-21 | ||
EP02079852.6 | 2002-11-21 | ||
PCT/IB2003/004829 WO2004047066A2 (en) | 2002-11-21 | 2003-10-28 | Liquid crystal display device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1726527A CN1726527A (zh) | 2006-01-25 |
CN1726527B true CN1726527B (zh) | 2010-05-26 |
Family
ID=32319639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200380103754XA Expired - Fee Related CN1726527B (zh) | 2002-11-21 | 2003-10-28 | 液晶显示设备 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060082559A1 (zh) |
EP (1) | EP1565904A2 (zh) |
JP (1) | JP2006507523A (zh) |
KR (1) | KR100982083B1 (zh) |
CN (1) | CN1726527B (zh) |
AU (1) | AU2003274495A1 (zh) |
TW (1) | TWM253785U (zh) |
WO (1) | WO2004047066A2 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8885139B2 (en) * | 2005-01-21 | 2014-11-11 | Johnson & Johnson Vision Care | Adaptive electro-active lens with variable focal length |
JP2009540392A (ja) | 2006-06-12 | 2009-11-19 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | 電気光学レンズのパワー消費を低減する方法 |
GB0623769D0 (en) * | 2006-11-28 | 2007-01-10 | Seos Ltd | Method and apparatus for reducing motion blur in a displayed image |
US8098333B2 (en) * | 2007-06-29 | 2012-01-17 | Seiko Epson Corporation | Phase shift insertion method for reducing motion artifacts on hold-type displays |
CN115380322A (zh) | 2020-08-06 | 2022-11-22 | 华为技术有限公司 | 用于显示设备的空白子场驱动方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0364307A2 (en) * | 1988-10-14 | 1990-04-18 | Compaq Computer Corporation | Method and apparatus for displaying different shades of gray on a liquid crystal display |
US5337408A (en) * | 1991-08-09 | 1994-08-09 | Vadem Corporation | Multi-level display controller |
US5400044A (en) * | 1990-06-29 | 1995-03-21 | Acorn Computers Limited | Method and apparatus for producing grey levels on a raster scan video display device |
US5479188A (en) * | 1993-06-02 | 1995-12-26 | Nec Corporation | Method for driving liquid crystal display panel, with reduced flicker and with no sticking |
US5565883A (en) * | 1992-02-05 | 1996-10-15 | Nec Corporation | Active matrix liquid crystal display unit capable of suppressing flicker and cross talk |
US5774101A (en) * | 1994-12-16 | 1998-06-30 | Asahi Glass Company Ltd. | Multiple line simultaneous selection method for a simple matrix LCD which uses temporal and spatial modulation to produce gray scale with reduced crosstalk and flicker |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02285391A (ja) * | 1989-04-26 | 1990-11-22 | Hosiden Corp | アクティブマトリックス液晶セルの多階調表示方法 |
JP3137367B2 (ja) * | 1990-08-09 | 2001-02-19 | 株式会社東芝 | カラーパネル表示制御システム及びコンピュータシステム |
US5337804A (en) * | 1993-05-06 | 1994-08-16 | Belle De St. Claire | Adjustable mold positioner |
JP3582919B2 (ja) * | 1994-12-16 | 2004-10-27 | 旭硝子株式会社 | 画像表示装置の駆動方法 |
JPH08227283A (ja) * | 1995-02-21 | 1996-09-03 | Seiko Epson Corp | 液晶表示装置、その駆動方法及び表示システム |
US5751264A (en) * | 1995-06-27 | 1998-05-12 | Philips Electronics North America Corporation | Distributed duty-cycle operation of digital light-modulators |
JPH10161610A (ja) * | 1996-12-05 | 1998-06-19 | Hitachi Ltd | 液晶表示装置 |
JPH1124637A (ja) * | 1997-07-04 | 1999-01-29 | Optrex Corp | 単純マトリックス液晶表示装置の駆動方法 |
JP3767127B2 (ja) * | 1997-10-24 | 2006-04-19 | セイコーエプソン株式会社 | 液晶表示パネルの駆動装置、液晶表示装置及び電子機器 |
US6008794A (en) * | 1998-02-10 | 1999-12-28 | S3 Incorporated | Flat-panel display controller with improved dithering and frame rate control |
US6198469B1 (en) * | 1998-07-01 | 2001-03-06 | Ignatius B. Tjandrasuwita | “Frame-rate modulation method and apparatus to generate flexible grayscale shading for super twisted nematic displays using stored brightness-level waveforms” |
JP3094014B2 (ja) * | 1999-02-09 | 2000-10-03 | 株式会社ナナオ | 画像表示方法および画像表示装置 |
WO2002017006A2 (en) * | 2000-08-23 | 2002-02-28 | Dejima Tech B.V. | Single-polarizer, normally white reflective stn display |
TW544650B (en) * | 2000-12-27 | 2003-08-01 | Matsushita Electric Ind Co Ltd | Matrix-type display device and driving method thereof |
-
2003
- 2003-10-28 CN CN200380103754XA patent/CN1726527B/zh not_active Expired - Fee Related
- 2003-10-28 US US10/535,369 patent/US20060082559A1/en not_active Abandoned
- 2003-10-28 WO PCT/IB2003/004829 patent/WO2004047066A2/en active Application Filing
- 2003-10-28 EP EP03758470A patent/EP1565904A2/en not_active Withdrawn
- 2003-10-28 KR KR1020057009114A patent/KR100982083B1/ko not_active IP Right Cessation
- 2003-10-28 AU AU2003274495A patent/AU2003274495A1/en not_active Abandoned
- 2003-10-28 JP JP2004552956A patent/JP2006507523A/ja active Pending
- 2003-11-18 TW TW092220378U patent/TWM253785U/zh not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0364307A2 (en) * | 1988-10-14 | 1990-04-18 | Compaq Computer Corporation | Method and apparatus for displaying different shades of gray on a liquid crystal display |
US5400044A (en) * | 1990-06-29 | 1995-03-21 | Acorn Computers Limited | Method and apparatus for producing grey levels on a raster scan video display device |
US5337408A (en) * | 1991-08-09 | 1994-08-09 | Vadem Corporation | Multi-level display controller |
US5565883A (en) * | 1992-02-05 | 1996-10-15 | Nec Corporation | Active matrix liquid crystal display unit capable of suppressing flicker and cross talk |
US5479188A (en) * | 1993-06-02 | 1995-12-26 | Nec Corporation | Method for driving liquid crystal display panel, with reduced flicker and with no sticking |
US5774101A (en) * | 1994-12-16 | 1998-06-30 | Asahi Glass Company Ltd. | Multiple line simultaneous selection method for a simple matrix LCD which uses temporal and spatial modulation to produce gray scale with reduced crosstalk and flicker |
Also Published As
Publication number | Publication date |
---|---|
JP2006507523A (ja) | 2006-03-02 |
WO2004047066A3 (en) | 2004-08-19 |
EP1565904A2 (en) | 2005-08-24 |
AU2003274495A1 (en) | 2004-06-15 |
KR20050085067A (ko) | 2005-08-29 |
US20060082559A1 (en) | 2006-04-20 |
WO2004047066A2 (en) | 2004-06-03 |
AU2003274495A8 (en) | 2004-06-15 |
CN1726527A (zh) | 2006-01-25 |
TWM253785U (en) | 2004-12-21 |
KR100982083B1 (ko) | 2010-09-13 |
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Owner name: TONGBAO HONG KONG CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20070309 |
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