KR100337851B1 - 액티브매트릭스표시장치 - Google Patents
액티브매트릭스표시장치 Download PDFInfo
- Publication number
- KR100337851B1 KR100337851B1 KR1019950009346A KR19950009346A KR100337851B1 KR 100337851 B1 KR100337851 B1 KR 100337851B1 KR 1019950009346 A KR1019950009346 A KR 1019950009346A KR 19950009346 A KR19950009346 A KR 19950009346A KR 100337851 B1 KR100337851 B1 KR 100337851B1
- Authority
- KR
- South Korea
- Prior art keywords
- data line
- horizontal
- wired
- line
- display area
- 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
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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent 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
- G09G3/34—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
- G09G2230/00—Details of flat display driving waveforms
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/043—Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
-
- 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
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal electrodes
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)
Abstract
Description
Claims (4)
- 행형태로 배선한 복수의 게이트라인과, 열형태로 배선한 복수의 데이터라인과, 양자의 각 교차부에 설치되어 표시영역을 구성하는 복수의 화소와, 각 게이트라인을 순차 수직주사하고 일수평기간마다 일행분의 화소를 선택하는 수직주사회로와, 일수평기간내에서, 각 데이터라인을 순차 주사하고 영상신호를 샘플링하여 선택된 일행분의 화소에 점순차로 영상신호를 기입하는 수평주사회로를 가지는 액티브 매트릭스 표시장치이며,상기 데이터라인은 이 표시영역내에 배선된 실데이터라인과 이 표시영역외에 배선되어 게이트라인의 종단측과 교차하는 더미데이터라인으로 구분되어 있고,상기 수평주사회로는 실데이터라인에 대하여 복수개에 걸쳐서 오버랩한 샘플링타이밍에서 수평주사를 행하고 다시 연속하여 더미데이터라인에 대하여도 오버랩한 샘플링타이밍에서 수평주사를 추가하도록 구성된 것을 특징으로 하는 액티브매트릭스 표시장치.
- 제 1항에 있어서,상기 더미데이터라인은 적어도 오버랩한 샘플링타이밍에서 동시에 수평주사되는 개수분만 배선되어 있도록 구성된 것을 특징으로 하는 액티브 매트릭스 표시장치.
- 제 1항에 있어서,상기 더미데이터라인에도 더미화소가 할당되어 있도록 구성된 것을 특징으로 하는 액티브 매트릭스 표시장치.
- 제 1항에 있어서,상기 더미데이터라인으로부터는 화소가 제거되어 있도록 구성된 것을 특징으로 하는 액티브 매트릭스 표시장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10760294A JP3297962B2 (ja) | 1994-04-22 | 1994-04-22 | アクティブマトリクス表示装置 |
JP94-107602 | 1994-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950034031A KR950034031A (ko) | 1995-12-26 |
KR100337851B1 true KR100337851B1 (ko) | 2002-12-05 |
Family
ID=14463337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950009346A Expired - Fee Related KR100337851B1 (ko) | 1994-04-22 | 1995-04-20 | 액티브매트릭스표시장치 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0678850B1 (ko) |
JP (1) | JP3297962B2 (ko) |
KR (1) | KR100337851B1 (ko) |
DE (1) | DE69517552T2 (ko) |
MY (1) | MY115352A (ko) |
SG (1) | SG46128A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100847854B1 (ko) | 1999-05-18 | 2008-07-23 | 소니 가부시끼 가이샤 | 냉음극 전계 전자 방출 표시 장치용 캐소드 패널 및 냉음극전계 전자 방출 표시 장치 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001337654A (ja) * | 2000-05-25 | 2001-12-07 | Toshiba Corp | 平面表示装置 |
JP3628997B2 (ja) * | 2000-11-27 | 2005-03-16 | セイコーエプソン株式会社 | 有機エレクトロルミネッセンス装置の製造方法 |
JP3730161B2 (ja) | 2001-11-28 | 2005-12-21 | シャープ株式会社 | 液晶表示装置 |
TW588183B (en) * | 2002-06-07 | 2004-05-21 | Hannstar Display Corp | A method and an apparatus for decreasing flicker of a liquid crystal display |
KR100598739B1 (ko) | 2003-12-11 | 2006-07-10 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
US7586474B2 (en) * | 2003-12-11 | 2009-09-08 | Lg Display Co., Ltd. | Liquid crystal display and method of driving the same |
US20050206597A1 (en) * | 2004-02-10 | 2005-09-22 | Seiko Epson Corporation | Electro-optical device, method for driving electro-optical device, driving circuit, and electronic apparatus |
JP5158148B2 (ja) * | 2010-08-13 | 2013-03-06 | カシオ計算機株式会社 | 撮像装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5541037A (en) * | 1978-09-18 | 1980-03-22 | Seiko Epson Corp | Data sampling system of video display unit |
JPS61117599A (ja) * | 1984-11-13 | 1986-06-04 | キヤノン株式会社 | 映像表示装置のスイツチングパルス |
-
1994
- 1994-04-22 JP JP10760294A patent/JP3297962B2/ja not_active Expired - Fee Related
-
1995
- 1995-04-19 SG SG1995000286A patent/SG46128A1/en unknown
- 1995-04-20 KR KR1019950009346A patent/KR100337851B1/ko not_active Expired - Fee Related
- 1995-04-20 MY MYPI95001024A patent/MY115352A/en unknown
- 1995-04-21 EP EP95400895A patent/EP0678850B1/en not_active Expired - Lifetime
- 1995-04-21 DE DE69517552T patent/DE69517552T2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100847854B1 (ko) | 1999-05-18 | 2008-07-23 | 소니 가부시끼 가이샤 | 냉음극 전계 전자 방출 표시 장치용 캐소드 패널 및 냉음극전계 전자 방출 표시 장치 |
Also Published As
Publication number | Publication date |
---|---|
JP3297962B2 (ja) | 2002-07-02 |
KR950034031A (ko) | 1995-12-26 |
EP0678850A1 (en) | 1995-10-25 |
DE69517552T2 (de) | 2001-02-08 |
DE69517552D1 (de) | 2000-07-27 |
SG46128A1 (en) | 1998-02-20 |
EP0678850B1 (en) | 2000-06-21 |
JPH07295522A (ja) | 1995-11-10 |
MY115352A (en) | 2003-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100428698B1 (ko) | 액티브매트릭스표시장치 | |
US7126574B2 (en) | Liquid crystal display apparatus, its driving method and liquid crystal display system | |
JP3482683B2 (ja) | アクティブマトリクス表示装置及びその駆動方法 | |
JP3297986B2 (ja) | アクティブマトリクス表示装置及びその駆動方法 | |
US20030206149A1 (en) | Display device and method for driving the same | |
EP0678849A1 (en) | Active matrix display device with precharging circuit and its driving method | |
US7119778B2 (en) | Display apparatus | |
KR100803707B1 (ko) | 액정표시장치 | |
US20070132698A1 (en) | Display apparatus | |
US20050001806A1 (en) | Display device and driving method therefore | |
KR19980080944A (ko) | 표시 장치의 구동 회로 | |
KR100337851B1 (ko) | 액티브매트릭스표시장치 | |
JP2000267067A (ja) | 液晶表示装置およびその駆動方法 | |
JP3666147B2 (ja) | アクティブマトリクス表示装置 | |
JP2000020028A (ja) | アクティブマトリクス表示装置 | |
KR19990048175A (ko) | 액정표시판넬 인터페이스 장치 | |
JPH07199152A (ja) | 液晶表示装置 | |
JP3666161B2 (ja) | アクティブマトリクス表示装置 | |
JPH0950263A (ja) | アクティブマトリクス表示装置及びその駆動方法 | |
JP2000284304A (ja) | 液晶表示装置 | |
JP3624588B2 (ja) | アクティブマトリクス表示装置 | |
JP2000267634A (ja) | 液晶表示装置およびその駆動方法並びに液晶表示システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
A201 | Request for examination | ||
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 5 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 6 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20090429 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 8 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20100512 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20100512 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |