KR19980071137A - 액정표시장치 - Google Patents
액정표시장치 Download PDFInfo
- Publication number
- KR19980071137A KR19980071137A KR1019980003421A KR19980003421A KR19980071137A KR 19980071137 A KR19980071137 A KR 19980071137A KR 1019980003421 A KR1019980003421 A KR 1019980003421A KR 19980003421 A KR19980003421 A KR 19980003421A KR 19980071137 A KR19980071137 A KR 19980071137A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- block
- liquid crystal
- standby
- signal
- 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
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3692—Details of drivers for data 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
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2310/0264—Details of driving circuits
- G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
-
- 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
- G09G2370/00—Aspects of data communication
- G09G2370/08—Details of image data interface between the display device controller and the data line driver circuit
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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Shift Register Type Memory (AREA)
Abstract
Description
Claims (6)
- 액정표시소자와, 상기 액정표시소자를 구동하는 액정구동장치를 가지고, 상기 액정구동장치의 시프트레지스터회로는 출력단위로 블록분할되고, 상기 블록단위마다 대기회로를 가진 것을 특징으로 하는 액정표시장치.
- 액정표시소자와, 상기 액정표시소자를 구동하는 액정구동장치를 가지고, 상기 액정구동장치의 시프트레지스터회로는 출력단위로 블록분할되고, 상기 시프트레지스터회로에는 클록신호선이 블록단위마다 접속되고, 상기 클록신호선마다 대기회로를 가진 것을 특징으로 하는 액정표시장치.
- 제 2항에 있어서, 상기 시프트레지스터회로에 데이터선이 블록단위마다 접속되고, 상기 데이터선마다 대기회로를 가진 것을 특징으로 하는 액정표시장치.
- 액정표시소자와, 상기 액정표시소자를 구동하는 액정구동장치를 가지고,상기 액정구동장치의 시프트레지스터회로를 출력단위마다 블록분할하고,상기 시프트레지스터회로에 클록신호선 및 데이터선이 블록단위마다 접속되고,상기 클록신호선 및 데이터선마다 대기회로를 가지고,상기 시프트레지스터회로로부터 상기 대기회로에 대기개시신호선이 접속되어 있는 것을 특징으로 하는 액정표시장치.
- 액정표시소자와, 상기 액정표시소자를 구동하는 액정구동장치를 가지고,상기 액정구동장치의 시프트레지스터회로를 출력단위로 제 1블록과 제 2블록으로 분할하고,상기 시프트레지스터회로에 클록신호선 및 데이터선이 블록단위마다 접속되고,상기 클록신호선 및 데이터선마다 제 1대기회로와 제 2대기회로를 가지고,상기 제 1블록으로부터 상기 제 2대기회로에 대기해제신호선이 입력되는 것을 특징으로 하는 액정표시장치.
- 제 5항에 있어서, 상기 제 1블록으로부터 상기 제 1대기회로에 대기개시신호선이 입력되는 것을 특징으로 하는 액정표시장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997-24789 | 1997-02-07 | ||
JP2478997 | 1997-02-07 | ||
JP97-24789 | 1997-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980071137A true KR19980071137A (ko) | 1998-10-26 |
KR100378311B1 KR100378311B1 (ko) | 2003-08-06 |
Family
ID=12147964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0003421A KR100378311B1 (ko) | 1997-02-07 | 1998-02-06 | 액정표시장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6130657A (ko) |
KR (1) | KR100378311B1 (ko) |
TW (1) | TW373115B (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100713185B1 (ko) * | 1999-02-26 | 2007-05-02 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
KR20160118288A (ko) * | 2014-02-05 | 2016-10-11 | 코핀 코포레이션 | 마이크로 디스플레이 디바이스를 위한 컬럼 버스 구동 방법 |
US9536471B2 (en) | 2013-07-05 | 2017-01-03 | Samsung Display Co., Ltd. | Display device and power consumption reduction method |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11326932A (ja) * | 1998-05-19 | 1999-11-26 | Fujitsu Ltd | 液晶表示装置 |
GB2385975B (en) * | 2000-11-21 | 2004-10-13 | Avery Dennison Corp | Display device and methods of manufacture and control |
US7199527B2 (en) * | 2000-11-21 | 2007-04-03 | Alien Technology Corporation | Display device and methods of manufacturing and control |
JP3744818B2 (ja) * | 2001-05-24 | 2006-02-15 | セイコーエプソン株式会社 | 信号駆動回路、表示装置、及び電気光学装置 |
JP3744819B2 (ja) * | 2001-05-24 | 2006-02-15 | セイコーエプソン株式会社 | 信号駆動回路、表示装置、電気光学装置及び信号駆動方法 |
JP2003005703A (ja) * | 2001-06-22 | 2003-01-08 | Pioneer Electronic Corp | パネル駆動装置 |
JP4018902B2 (ja) * | 2001-12-14 | 2007-12-05 | 王子製紙株式会社 | 吸収体製品とその製造方法およびその取り扱い方法ならびにこれに用いられる内袋とその製造方法およびこれを用いた下ばき |
JP4175058B2 (ja) * | 2002-08-27 | 2008-11-05 | セイコーエプソン株式会社 | 表示駆動回路及び表示装置 |
JP3767559B2 (ja) * | 2003-01-31 | 2006-04-19 | セイコーエプソン株式会社 | 表示ドライバ及び電気光学装置 |
JP2004264720A (ja) * | 2003-03-04 | 2004-09-24 | Seiko Epson Corp | 表示ドライバ及び電気光学装置 |
JP3786100B2 (ja) * | 2003-03-11 | 2006-06-14 | セイコーエプソン株式会社 | 表示ドライバ及び電気光学装置 |
TWI302625B (en) * | 2003-06-26 | 2008-11-01 | Au Optronics Corp | Polysilicon thin film transistor liquid crystal display having a plurality of common voltage drivers |
US7710379B2 (en) * | 2003-09-01 | 2010-05-04 | Semiconductor Energy Laboratory Co., Ltd | Display device and method thereof |
JP4549096B2 (ja) * | 2004-04-23 | 2010-09-22 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置 |
CN100388349C (zh) * | 2005-03-31 | 2008-05-14 | 奇景光电股份有限公司 | 用于液晶显示器的省电方法 |
US20070035500A1 (en) * | 2005-08-11 | 2007-02-15 | Keisuke Takeo | Data bus structure and driving method thereof |
JP5027435B2 (ja) * | 2006-03-31 | 2012-09-19 | ルネサスエレクトロニクス株式会社 | 半導体集積回路装置 |
JP7280686B2 (ja) | 2018-11-07 | 2023-05-24 | キヤノン株式会社 | 表示装置および撮像装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0654421B2 (ja) * | 1987-12-07 | 1994-07-20 | シャープ株式会社 | マトリクス型液晶表示装置の列電極駆動回路 |
US5192945A (en) * | 1988-11-05 | 1993-03-09 | Sharp Kabushiki Kaisha | Device and method for driving a liquid crystal panel |
JP2892444B2 (ja) * | 1990-06-14 | 1999-05-17 | シャープ株式会社 | 表示装置の列電極駆動回路 |
JP3582082B2 (ja) * | 1992-07-07 | 2004-10-27 | セイコーエプソン株式会社 | マトリクス型表示装置,マトリクス型表示制御装置及びマトリクス型表示駆動装置 |
-
1997
- 1997-12-23 TW TW086119595A patent/TW373115B/zh not_active IP Right Cessation
-
1998
- 1998-01-16 US US09/008,289 patent/US6130657A/en not_active Expired - Lifetime
- 1998-02-06 KR KR10-1998-0003421A patent/KR100378311B1/ko not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100713185B1 (ko) * | 1999-02-26 | 2007-05-02 | 가부시끼가이샤 히다치 세이사꾸쇼 | 액정표시장치 |
US9536471B2 (en) | 2013-07-05 | 2017-01-03 | Samsung Display Co., Ltd. | Display device and power consumption reduction method |
KR20160118288A (ko) * | 2014-02-05 | 2016-10-11 | 코핀 코포레이션 | 마이크로 디스플레이 디바이스를 위한 컬럼 버스 구동 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR100378311B1 (ko) | 2003-08-06 |
TW373115B (en) | 1999-11-01 |
US6130657A (en) | 2000-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100378311B1 (ko) | 액정표시장치 | |
KR100361465B1 (ko) | 액정 패널 구동 방법 및 그 장치 | |
US6937216B1 (en) | Electro-optical device, and electronic apparatus and display driver IC using the same | |
KR101385206B1 (ko) | 게이트 드라이버, 그 구동 방법 및 이를 구비하는 표시장치 | |
JP3593448B2 (ja) | 液晶表示装置及びデータ信号線ドライバ | |
US20080062114A1 (en) | Display driver circuit and display device | |
JPH10340070A (ja) | 液晶表示装置 | |
US7190343B2 (en) | Liquid crystal display and driving method thereof | |
JP2004103226A (ja) | シフトレジスタ及び該シフトレジスタを備えた液晶表示装置 | |
US7245281B2 (en) | Drive circuit device for display device, and display device using the same | |
JP3844668B2 (ja) | 液晶表示装置の駆動方法及び駆動回路 | |
KR100618673B1 (ko) | 액정 표시 장치를 구동하는 장치 | |
KR20070071955A (ko) | 액정 표시 장치 및 이의 구동 방법 | |
JP3482646B2 (ja) | 液晶素子の駆動方法、液晶素子の駆動回路及び表示装置 | |
KR100555302B1 (ko) | 제어신호발생회로와 구동회로가 일체화된 액정표시장치 | |
JP3521658B2 (ja) | 液晶素子の駆動方法,液晶素子の駆動回路,半導体集積回路装置,表示装置および電子機器 | |
JP2883291B2 (ja) | 液晶表示装置 | |
JP2002006787A (ja) | カラー液晶表示装置 | |
JP2002072974A (ja) | 液晶駆動装置の駆動方法 | |
TWI769718B (zh) | 省電型源極驅動晶片及利用其之液晶顯示器和資訊處理裝置 | |
KR100619161B1 (ko) | 액정표시장치의 구동회로 | |
KR20120130901A (ko) | 액정표시장치 | |
JPH06130919A (ja) | 液晶表示装置 | |
JP2604750Y2 (ja) | 表示駆動装置 | |
KR100867482B1 (ko) | 박막트랜지스터 액정표시장치의 드라이브 아이씨 회로 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20010630 Effective date: 20021130 |
|
S901 | Examination by remand of revocation | ||
GRNO | Decision to grant (after opposition) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130227 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140220 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20150224 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20160218 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20170220 Year of fee payment: 15 |
|
EXPY | Expiration of term |