TW280874B - - Google Patents
Info
- Publication number
- TW280874B TW280874B TW082104841A TW82104841A TW280874B TW 280874 B TW280874 B TW 280874B TW 082104841 A TW082104841 A TW 082104841A TW 82104841 A TW82104841 A TW 82104841A TW 280874 B TW280874 B TW 280874B
- 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
- 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
- G09G3/3622—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
- 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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3681—Details of drivers for scan electrodes suitable for passive 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0202—Addressing of scan or signal lines
- G09G2310/0205—Simultaneous scanning of several lines in flat panels
-
- 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
- G09G3/2011—Display of intermediate tones by amplitude modulation
-
- 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
- G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
-
- 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
- G09G3/34—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
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)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14348292 | 1992-05-08 | ||
JP12362392 | 1992-05-15 | ||
JP19907792 | 1992-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW280874B true TW280874B (hu) | 1996-07-11 |
Family
ID=27314759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW082104841A TW280874B (hu) | 1992-05-08 | 1993-06-17 |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP0836173B1 (hu) |
JP (2) | JP3508115B2 (hu) |
DE (2) | DE69331812T2 (hu) |
TW (1) | TW280874B (hu) |
WO (1) | WO1993023844A1 (hu) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5739803A (en) * | 1994-01-24 | 1998-04-14 | Arithmos, Inc. | Electronic system for driving liquid crystal displays |
JP3169763B2 (ja) * | 1994-05-18 | 2001-05-28 | セイコーインスツルメンツ株式会社 | 液晶表示パネルの階調駆動装置 |
EP0727084A1 (en) * | 1994-08-23 | 1996-08-21 | Asahi Glass Company Ltd. | Driving method for a liquid crystal display device |
JP2796619B2 (ja) * | 1994-12-27 | 1998-09-10 | セイコーインスツルメンツ株式会社 | 液晶表示パネルの階調駆動装置 |
KR100337865B1 (ko) * | 1995-09-05 | 2002-12-16 | 삼성에스디아이 주식회사 | 액정 표시 소자의 구동방법 |
FR2784489B1 (fr) * | 1998-10-13 | 2000-11-24 | Thomson Multimedia Sa | Procede d'affichage de donnees sur un afficheur matriciel |
US6657610B1 (en) | 1999-03-15 | 2003-12-02 | Seiko Epson Corporation | Liquid-crystal display device and method of driving the same |
WO2002103667A1 (fr) | 2001-06-13 | 2002-12-27 | Kawasaki Microelectronics, Inc. | Procede et appareil de commande des cristaux liquides d'une matrice simple |
JP3642328B2 (ja) * | 2001-12-05 | 2005-04-27 | セイコーエプソン株式会社 | 電気光学装置、その駆動回路、駆動方法及び電子機器 |
EP1365384A1 (en) * | 2002-05-23 | 2003-11-26 | STMicroelectronics S.r.l. | Driving method for flat panel display devices |
JP2004287118A (ja) | 2003-03-24 | 2004-10-14 | Hitachi Ltd | 表示装置 |
EP1471496A1 (en) * | 2003-04-23 | 2004-10-27 | STMicroelectronics S.r.l. | Driving method for a liquid crystal display |
EP1636784A1 (en) * | 2003-06-12 | 2006-03-22 | Koninklijke Philips Electronics N.V. | Energy saving passive matrix display device and method for driving |
JP4945119B2 (ja) * | 2005-11-16 | 2012-06-06 | 株式会社ブリヂストン | 情報表示用パネルの駆動方法 |
TW201227660A (en) * | 2010-12-22 | 2012-07-01 | Ind Tech Res Inst | Apparatus and method for driving multi-stable display panel |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5715393B2 (hu) * | 1973-04-20 | 1982-03-30 | ||
JPS61262724A (ja) * | 1985-05-08 | 1986-11-20 | Stanley Electric Co Ltd | 液晶表示器 |
JPS62102230A (ja) * | 1985-10-30 | 1987-05-12 | Seiko Epson Corp | 液晶素子の駆動方法 |
JP2675060B2 (ja) * | 1988-04-20 | 1997-11-12 | 株式会社日立製作所 | アクティブマトリクス方式の表示装置及びその走査回路と走査回路の駆動回路 |
FR2633764B1 (fr) * | 1988-06-29 | 1991-02-15 | Commissariat Energie Atomique | Procede et dispositif de commande d'un ecran matriciel affichant des niveaux de gris |
JP2823614B2 (ja) * | 1989-12-15 | 1998-11-11 | 株式会社日立製作所 | 階調表示方式および液晶表示装置 |
US5103144A (en) * | 1990-10-01 | 1992-04-07 | Raytheon Company | Brightness control for flat panel display |
US5459495A (en) * | 1992-05-14 | 1995-10-17 | In Focus Systems, Inc. | Gray level addressing for LCDs |
US5485173A (en) * | 1991-04-01 | 1996-01-16 | In Focus Systems, Inc. | LCD addressing system and method |
EP0522510B1 (en) * | 1991-07-08 | 1996-10-02 | Asahi Glass Company Ltd. | Driving method of driving a liquid crystal display element |
US5621425A (en) * | 1992-12-24 | 1997-04-15 | Seiko Instruments Inc. | Liquid crystal display device |
-
1993
- 1993-05-10 EP EP97120078A patent/EP0836173B1/en not_active Expired - Lifetime
- 1993-05-10 JP JP52004893A patent/JP3508115B2/ja not_active Expired - Lifetime
- 1993-05-10 EP EP93911979A patent/EP0598913B1/en not_active Expired - Lifetime
- 1993-05-10 WO PCT/JP1993/000604 patent/WO1993023844A1/ja active IP Right Grant
- 1993-05-10 DE DE1993631812 patent/DE69331812T2/de not_active Expired - Lifetime
- 1993-05-10 DE DE69326740T patent/DE69326740T2/de not_active Expired - Lifetime
- 1993-06-17 TW TW082104841A patent/TW280874B/zh not_active IP Right Cessation
-
2000
- 2000-05-10 JP JP2000137889A patent/JP3391334B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0598913A1 (en) | 1994-06-01 |
EP0836173A3 (en) | 1999-04-07 |
JP3391334B2 (ja) | 2003-03-31 |
DE69326740T2 (de) | 2000-04-06 |
DE69331812T2 (de) | 2002-11-14 |
EP0836173A2 (en) | 1998-04-15 |
EP0598913B1 (en) | 1999-10-13 |
EP0836173B1 (en) | 2002-04-10 |
DE69326740D1 (de) | 1999-11-18 |
EP0598913A4 (en) | 1994-10-26 |
DE69331812D1 (de) | 2002-05-16 |
WO1993023844A1 (en) | 1993-11-25 |
JP2000347163A (ja) | 2000-12-15 |
JP3508115B2 (ja) | 2004-03-22 |
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Legal Events
Date | Code | Title | Description |
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MK4A | Expiration of patent term of an invention patent |