ATE440303T1 - Flüssigkristallanzeige, elektronische vorrichtung sowie schaltung zur ansteurung einer flüssigkristallanzeige - Google Patents
Flüssigkristallanzeige, elektronische vorrichtung sowie schaltung zur ansteurung einer flüssigkristallanzeigeInfo
- Publication number
- ATE440303T1 ATE440303T1 AT00900139T AT00900139T ATE440303T1 AT E440303 T1 ATE440303 T1 AT E440303T1 AT 00900139 T AT00900139 T AT 00900139T AT 00900139 T AT00900139 T AT 00900139T AT E440303 T1 ATE440303 T1 AT E440303T1
- Authority
- AT
- Austria
- Prior art keywords
- liquid crystal
- switches
- crystal display
- circuit
- controlling
- Prior art date
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
- G09G3/3696—Generation of voltages supplied to electrode 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 (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal Substances (AREA)
- Cookers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP290699 | 1999-01-08 | ||
PCT/JP2000/000037 WO2000041027A1 (fr) | 1999-01-08 | 2000-01-07 | Afficheur a cristaux liquides, dispositif electronique et circuit d'alimentation servant a faire fonctionner ledit afficheur a cristaux liquides |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE440303T1 true ATE440303T1 (de) | 2009-09-15 |
Family
ID=11542414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00900139T ATE440303T1 (de) | 1999-01-08 | 2000-01-07 | Flüssigkristallanzeige, elektronische vorrichtung sowie schaltung zur ansteurung einer flüssigkristallanzeige |
Country Status (6)
Country | Link |
---|---|
US (1) | US6697060B1 (de) |
EP (1) | EP1063558B1 (de) |
JP (1) | JP3981526B2 (de) |
AT (1) | ATE440303T1 (de) |
DE (1) | DE60042772D1 (de) |
WO (1) | WO2000041027A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4550334B2 (ja) * | 2001-09-27 | 2010-09-22 | 株式会社日立製作所 | 液晶表示装置および液晶表示装置の製造方法 |
KR100480621B1 (ko) * | 2002-10-04 | 2005-03-31 | 삼성전자주식회사 | Stn lcd 드라이버에 소요되는 구동전압 안정화용커패시터의 개수를 줄이는 회로 및 방법 |
US20040164940A1 (en) * | 2002-10-08 | 2004-08-26 | Xiao Peter H. | LCD driver |
US7594127B2 (en) * | 2004-11-29 | 2009-09-22 | Marvell World Trade Ltd. | Low voltage logic operation using higher voltage supply levels |
CN1971346A (zh) * | 2005-11-23 | 2007-05-30 | 鸿富锦精密工业(深圳)有限公司 | 液晶快门装置 |
TWI546787B (zh) * | 2014-09-29 | 2016-08-21 | 矽創電子股份有限公司 | 電源供應模組、顯示器及其電容切換方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189733U (de) * | 1985-05-16 | 1986-11-26 | ||
US5229761A (en) * | 1989-12-28 | 1993-07-20 | Casio Computer Co., Ltd. | Voltage generating circuit for driving liquid crystal display device |
JP2695981B2 (ja) * | 1990-10-05 | 1998-01-14 | 株式会社東芝 | 液晶表示器駆動電源回路 |
SG54123A1 (en) * | 1993-12-22 | 1998-11-16 | Seiko Epson Corp | Liquid-crystal display system and power supply method |
US5510748A (en) * | 1994-01-18 | 1996-04-23 | Vivid Semiconductor, Inc. | Integrated circuit having different power supplies for increased output voltage range while retaining small device geometries |
WO1996002865A1 (fr) * | 1994-07-14 | 1996-02-01 | Seiko Epson Corporation | Circuit a sources de courant electrique, dispositif d'affichage a cristaux liquides et dispositif electronique |
EP1020015A1 (de) * | 1997-02-11 | 2000-07-19 | The Foxboro Company | Stromwandler und system |
US6236394B1 (en) | 1997-03-28 | 2001-05-22 | Seiko Epson Corporation | Power supply circuit, display device, and electronic instrument |
-
2000
- 2000-01-07 AT AT00900139T patent/ATE440303T1/de not_active IP Right Cessation
- 2000-01-07 EP EP00900139A patent/EP1063558B1/de not_active Expired - Lifetime
- 2000-01-07 WO PCT/JP2000/000037 patent/WO2000041027A1/ja active Application Filing
- 2000-01-07 DE DE60042772T patent/DE60042772D1/de not_active Expired - Lifetime
- 2000-01-07 US US09/623,625 patent/US6697060B1/en not_active Expired - Lifetime
- 2000-01-07 JP JP2000592690A patent/JP3981526B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1063558A4 (de) | 2002-03-27 |
EP1063558B1 (de) | 2009-08-19 |
WO2000041027A1 (fr) | 2000-07-13 |
JP3981526B2 (ja) | 2007-09-26 |
DE60042772D1 (de) | 2009-10-01 |
EP1063558A1 (de) | 2000-12-27 |
US6697060B1 (en) | 2004-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |