JP4230682B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

Info

Publication number
JP4230682B2
JP4230682B2 JP2001246050A JP2001246050A JP4230682B2 JP 4230682 B2 JP4230682 B2 JP 4230682B2 JP 2001246050 A JP2001246050 A JP 2001246050A JP 2001246050 A JP2001246050 A JP 2001246050A JP 4230682 B2 JP4230682 B2 JP 4230682B2
Authority
JP
Japan
Prior art keywords
liquid crystal
data
signal
pixel
input
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
Application number
JP2001246050A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003058123A5 (enExample
JP2003058123A (ja
Inventor
伸宏 武田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2001246050A priority Critical patent/JP4230682B2/ja
Priority to US10/212,208 priority patent/US7027025B2/en
Publication of JP2003058123A publication Critical patent/JP2003058123A/ja
Publication of JP2003058123A5 publication Critical patent/JP2003058123A5/ja
Priority to US11/318,583 priority patent/US20060097977A1/en
Application granted granted Critical
Publication of JP4230682B2 publication Critical patent/JP4230682B2/ja
Priority to US12/411,903 priority patent/US20090184909A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • 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
    • G09G3/3406—Control of illumination source
    • 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
    • G09G3/3614—Control of polarity reversal in general
    • 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
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
    • 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
    • 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)
  • 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)
JP2001246050A 2001-08-14 2001-08-14 液晶表示装置 Expired - Fee Related JP4230682B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001246050A JP4230682B2 (ja) 2001-08-14 2001-08-14 液晶表示装置
US10/212,208 US7027025B2 (en) 2001-08-14 2002-08-06 Liquid crystal display device
US11/318,583 US20060097977A1 (en) 2001-08-14 2005-12-28 Liquid crystal display device
US12/411,903 US20090184909A1 (en) 2001-08-14 2009-03-26 Liquid Crystal Display Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001246050A JP4230682B2 (ja) 2001-08-14 2001-08-14 液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008215193A Division JP2009009151A (ja) 2008-08-25 2008-08-25 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2003058123A JP2003058123A (ja) 2003-02-28
JP2003058123A5 JP2003058123A5 (enExample) 2005-09-15
JP4230682B2 true JP4230682B2 (ja) 2009-02-25

Family

ID=19075684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001246050A Expired - Fee Related JP4230682B2 (ja) 2001-08-14 2001-08-14 液晶表示装置

Country Status (2)

Country Link
US (3) US7027025B2 (enExample)
JP (1) JP4230682B2 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4299049B2 (ja) * 2003-04-24 2009-07-22 株式会社 日立ディスプレイズ 表示デバイス用制御信号の検査方法及び検査装置並びにこの検査機能を備えた表示装置
TWI220243B (en) * 2003-07-15 2004-08-11 Sunplus Technology Co Ltd Clock generator of flat panel display and generation method of polarity distribution control signal
CN100452128C (zh) * 2003-07-28 2009-01-14 凌阳科技股份有限公司 平面显示器的时序产生器及其极性分布控制信号产生方法
JP2005283702A (ja) * 2004-03-29 2005-10-13 Sony Corp 表示パネル、表示装置、半導体集積回路及び電子機器
KR100827453B1 (ko) * 2004-12-29 2008-05-07 엘지디스플레이 주식회사 일렉트로 루미네센스 표시소자 및 그 구동방법
JP2006251122A (ja) * 2005-03-09 2006-09-21 Seiko Epson Corp 液晶パネルの駆動装置および画像表示装置
KR101137844B1 (ko) * 2005-06-30 2012-04-23 엘지디스플레이 주식회사 액정표시장치
JP4362139B2 (ja) * 2007-03-28 2009-11-11 Ｏｋｉセミコンダクタ株式会社 タイミング・コントローラ、液晶表示装置及び液晶表示パネル駆動方法
CN100582902C (zh) * 2007-04-25 2010-01-20 群康科技(深圳)有限公司 液晶显示装置及其驱动方法
CN101359107B (zh) * 2007-08-03 2010-05-26 群康科技(深圳)有限公司 液晶显示装置及其驱动方法
KR101301312B1 (ko) * 2008-04-08 2013-08-29 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
KR101303424B1 (ko) * 2008-06-12 2013-09-05 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
KR101363204B1 (ko) * 2008-12-26 2014-02-24 엘지디스플레이 주식회사 액정표시장치와 그 구동방법
JP5382528B2 (ja) * 2009-12-28 2014-01-08 Ｎｌｔテクノロジー株式会社 画像表示制御装置、画像表示装置、画像表示制御方法、及び画像表示制御プログラム
KR101695290B1 (ko) * 2010-07-01 2017-01-16 엘지디스플레이 주식회사 액정 표시장치의 구동장치와 그 구동방법
JP6081696B2 (ja) * 2011-12-01 2017-02-15 エルジー ディスプレイ カンパニー リミテッド タッチパネルを備えた液晶表示装置およびその駆動方法
KR101982830B1 (ko) * 2012-07-12 2019-05-28 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
KR20170059058A (ko) * 2015-11-19 2017-05-30 삼성디스플레이 주식회사 표시 장치 및 이를 이용한 표시 패널의 구동 방법
US10470264B1 (en) * 2018-08-24 2019-11-05 Monolithic Power Systems, Inc. Smart communication interface for LED matrix control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3349527B2 (ja) * 1991-10-01 2002-11-25 株式会社日立製作所 液晶中間調表示装置
JP4421722B2 (ja) * 1999-12-14 2010-02-24 シャープ株式会社 液晶表示装置、駆動方法及び駆動回路
KR100381963B1 (ko) * 2000-12-26 2003-04-26 삼성전자주식회사 감소된 플리커를 갖는 액정 표시 장치 및 그것의 플리커저감 방법

Also Published As

Publication number Publication date
US20030034943A1 (en) 2003-02-20
US20060097977A1 (en) 2006-05-11
US7027025B2 (en) 2006-04-11
JP2003058123A (ja) 2003-02-28
US20090184909A1 (en) 2009-07-23

Similar Documents

Publication Publication Date Title
JP4230682B2 (ja) 液晶表示装置
CN100377203C (zh) 液晶显示装置及其驱动电路
JP3727873B2 (ja) 液晶表示パネル駆動回路及び液晶表示器
US6977636B2 (en) Liquid crystal display device driving method
US8581823B2 (en) Liquid crystal display device and driving method thereof
US20110285759A1 (en) Liquid crystal display device and method for driving same
KR100495934B1 (ko) 표시구동장치 및 그 구동제어방법
US7423627B2 (en) Data holding display apparatus, driving method thereof, and television set
WO2017173869A1 (zh) 液晶显示面板驱动方法、时序控制器及液晶显示装置
US7724228B2 (en) Liquid crystal display device and driving method thereof
US8736640B2 (en) Liquid crystal display apparatus and method for driving the same
US20050068282A1 (en) Display, driver device for same, and display method for same
CN114822435A (zh) 显示面板的驱动电路、显示器和公共电压调节方法
US20080284706A1 (en) Driving Liquid Crystal Display with a Polarity Inversion Pattern
JP2008170807A (ja) 液晶表示装置
JP4566176B2 (ja) 表示駆動回路
JP2007212591A (ja) 表示装置
US20060044250A1 (en) Display panel driving circuit
CN117153082B (zh) 一种显示装置及显示装置的驱动方法
JP2001296554A (ja) 液晶表示装置及び情報携帯機器
JP2009009151A (ja) 液晶表示装置
JP2008216648A (ja) 映像表示装置、映像表示方法、および映像表示システム
KR20080002304A (ko) 표시 장치
JP2007094008A (ja) 表示装置
KR920010341B1 (ko) Pdp모듈의 제어방법 및 그 장치

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050325

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050325

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080402

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080624

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080825

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20081202

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081204

R150 Certificate of patent or registration of utility model

Ref document number: 4230682

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

S631 Written request for registration of reclamation of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313631

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

Free format text: JAPANESE INTERMEDIATE CODE: R313121

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111212

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121212

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121212

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131212

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees