TW272276B - - Google Patents
Info
- Publication number
- TW272276B TW272276B TW083105039A TW83105039A TW272276B TW 272276 B TW272276 B TW 272276B TW 083105039 A TW083105039 A TW 083105039A TW 83105039 A TW83105039 A TW 83105039A TW 272276 B TW272276 B TW 272276B
- Authority
- TW
- Taiwan
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
- G09G3/3611—Control of matrices with row and column drivers
-
- 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
- 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
-
- 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
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
-
- 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
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
- G09G3/2055—Display of intermediate tones using dithering with use of a spatial dither pattern the pattern being varied in time
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5156066A JPH06347758A (ja) | 1993-06-02 | 1993-06-02 | 液晶表示装置の駆動方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW272276B true TW272276B (zh) | 1996-03-11 |
Family
ID=15619562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083105039A TW272276B (zh) | 1993-06-02 | 1994-06-02 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5479188A (zh) |
JP (1) | JPH06347758A (zh) |
KR (1) | KR0126876B1 (zh) |
TW (1) | TW272276B (zh) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5805126A (en) * | 1994-05-05 | 1998-09-08 | Neomagic Corporation | Display system with highly linear, flicker-free gray scales using high framecounts |
JP3426723B2 (ja) * | 1994-08-30 | 2003-07-14 | 富士通ディスプレイテクノロジーズ株式会社 | 液晶表示装置及びその駆動方式 |
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 |
JPH09322026A (ja) * | 1996-05-24 | 1997-12-12 | Canon Inc | 画像表示装置 |
JP3518949B2 (ja) * | 1996-06-11 | 2004-04-12 | 三菱電機株式会社 | ディスプレイ装置 |
US6040812A (en) * | 1996-06-19 | 2000-03-21 | Xerox Corporation | Active matrix display with integrated drive circuitry |
US5920298A (en) | 1996-12-19 | 1999-07-06 | Colorado Microdisplay, Inc. | Display system having common electrode modulation |
US6078303A (en) | 1996-12-19 | 2000-06-20 | Colorado Microdisplay, Inc. | Display system having electrode modulation to alter a state of an electro-optic layer |
US6046716A (en) | 1996-12-19 | 2000-04-04 | Colorado Microdisplay, Inc. | Display system having electrode modulation to alter a state of an electro-optic layer |
US6175355B1 (en) * | 1997-07-11 | 2001-01-16 | National Semiconductor Corporation | Dispersion-based technique for modulating pixels of a digital display panel |
US6081252A (en) * | 1997-07-11 | 2000-06-27 | National Semiconductor Corporation | Dispersion-based technique for performing spacial dithering for a digital display system |
US6836266B2 (en) * | 2000-04-24 | 2004-12-28 | Sony Corporation | Active matrix type display |
JP3873139B2 (ja) * | 2000-06-09 | 2007-01-24 | 株式会社日立製作所 | 表示装置 |
JP4651791B2 (ja) * | 2000-08-29 | 2011-03-16 | Nec液晶テクノロジー株式会社 | 反射型液晶表示装置、その製造方法、及びその駆動方法 |
US6959118B2 (en) * | 2001-03-26 | 2005-10-25 | Dynapel Systems, Inc. | Method and system for the estimation and compensation of brightness changes for optical flow calculations |
JP3655217B2 (ja) * | 2001-06-21 | 2005-06-02 | 株式会社東芝 | 液晶表示素子の駆動方法 |
EP1456810B1 (en) | 2001-12-18 | 2011-05-11 | L-1 Secure Credentialing, Inc. | Multiple image security features for identification documents and methods of making same |
US7824029B2 (en) | 2002-05-10 | 2010-11-02 | L-1 Secure Credentialing, Inc. | Identification card printer-assembler for over the counter card issuing |
WO2004047066A2 (en) * | 2002-11-21 | 2004-06-03 | Koninklijke Philips Electronics N.V. | Liquid crystal display device |
US7712673B2 (en) | 2002-12-18 | 2010-05-11 | L-L Secure Credentialing, Inc. | Identification document with three dimensional image of bearer |
JP2004287118A (ja) * | 2003-03-24 | 2004-10-14 | Hitachi Ltd | 表示装置 |
JP2006084860A (ja) * | 2004-09-16 | 2006-03-30 | Sharp Corp | 液晶表示装置の駆動方法及び液晶表示装置 |
JP4764272B2 (ja) * | 2006-06-30 | 2011-08-31 | 川崎マイクロエレクトロニクス株式会社 | 単純マトリクス液晶の駆動方法、液晶ドライバおよび液晶表示装置 |
JP5063644B2 (ja) * | 2009-07-08 | 2012-10-31 | シャープ株式会社 | 液晶中間調表示方法及びその方法を用いた液晶表示装置 |
WO2011065091A1 (ja) * | 2009-11-27 | 2011-06-03 | シャープ株式会社 | 液晶表示装置、テレビジョン受像機 |
WO2011065092A1 (ja) | 2009-11-27 | 2011-06-03 | シャープ株式会社 | 液晶表示装置、テレビジョン受像機、液晶表示装置の表示方法 |
KR20130086433A (ko) * | 2012-01-25 | 2013-08-02 | 삼성전자주식회사 | 신호 처리 장치 및 신호 처리 방법 |
KR102243267B1 (ko) * | 2013-11-26 | 2021-04-23 | 삼성디스플레이 주식회사 | 표시 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571585A (en) * | 1983-03-17 | 1986-02-18 | General Electric Company | Matrix addressing of cholesteric liquid crystal display |
US4827255A (en) * | 1985-05-31 | 1989-05-02 | Ascii Corporation | Display control system which produces varying patterns to reduce flickering |
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 |
JP2637822B2 (ja) * | 1989-05-30 | 1997-08-06 | シャープ株式会社 | 表示装置の駆動方法 |
JP2761128B2 (ja) * | 1990-10-31 | 1998-06-04 | 富士通株式会社 | 液晶表示装置 |
JPH04293089A (ja) * | 1991-03-20 | 1992-10-16 | Nec Corp | アクティブマトリクス型液晶表示装置の駆動方法 |
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1993
- 1993-06-02 JP JP5156066A patent/JPH06347758A/ja active Pending
-
1994
- 1994-06-02 TW TW083105039A patent/TW272276B/zh not_active IP Right Cessation
- 1994-06-02 KR KR1019940012344A patent/KR0126876B1/ko not_active IP Right Cessation
- 1994-06-02 US US08/253,180 patent/US5479188A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH06347758A (ja) | 1994-12-22 |
KR0126876B1 (ko) | 1997-12-29 |
KR950001348A (ko) | 1995-01-03 |
US5479188A (en) | 1995-12-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |