CN1862325A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1862325A CN1862325A CNA2006100731144A CN200610073114A CN1862325A CN 1862325 A CN1862325 A CN 1862325A CN A2006100731144 A CNA2006100731144 A CN A2006100731144A CN 200610073114 A CN200610073114 A CN 200610073114A CN 1862325 A CN1862325 A CN 1862325A
- Authority
- CN
- China
- Prior art keywords
- voltage
- liquid crystal
- crystal indicator
- driving circuit
- indicator according
- 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.)
- Granted
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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- 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
- G09G2300/0426—Layout of electrodes and connections
-
- 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
-
- 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
- G09G3/3696—Generation of voltages supplied to electrode drivers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050039381A KR101148198B1 (ko) | 2005-05-11 | 2005-05-11 | 액정표시장치 |
KR1020050039381 | 2005-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1862325A true CN1862325A (zh) | 2006-11-15 |
CN100437243C CN100437243C (zh) | 2008-11-26 |
Family
ID=37389790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100731144A Expired - Fee Related CN100437243C (zh) | 2005-05-11 | 2006-04-04 | 液晶显示装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7746316B2 (zh) |
KR (1) | KR101148198B1 (zh) |
CN (1) | CN100437243C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256308B (zh) * | 2007-02-26 | 2010-06-02 | 三星电子株式会社 | 背光单元、具有该背光单元的液晶显示装置及其控制方法 |
CN101819339A (zh) * | 2009-02-27 | 2010-09-01 | 三星电子株式会社 | 显示装置 |
US7973876B2 (en) | 2007-02-12 | 2011-07-05 | Innocom Technology (Shenzhen) Co., Ltd. | Backlight module having frame accommodating light source driver and liquid crystal display using same |
CN102208261A (zh) * | 2010-02-23 | 2011-10-05 | 三星电子株式会社 | 变压器及具有该变压器的液晶显示设备 |
CN103091884A (zh) * | 2013-01-07 | 2013-05-08 | 华为终端有限公司 | 手持电子设备 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100672653B1 (ko) * | 2004-04-30 | 2007-01-24 | 엘지.필립스 엘시디 주식회사 | 백라이트 유닛 및 이를 구비한 액정표시장치 |
WO2009050911A1 (ja) * | 2007-10-17 | 2009-04-23 | Sharp Kabushiki Kaisha | 表示装置用照明装置、表示装置、テレビ受信装置 |
KR101689775B1 (ko) * | 2011-01-19 | 2016-12-27 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102200255B1 (ko) * | 2014-11-24 | 2021-01-07 | 엘지디스플레이 주식회사 | 액정표시장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6977640B1 (en) * | 1997-08-21 | 2005-12-20 | Lg Philips Lcd Co., Ltd. | Display apparatus for notebook computer |
KR100418490B1 (ko) * | 2000-05-18 | 2004-02-11 | 가부시키가이샤 히타치세이사쿠쇼 | 액정 표시장치 |
KR100391843B1 (ko) * | 2001-03-26 | 2003-07-16 | 엘지.필립스 엘시디 주식회사 | 액정 표시 장치의 실장 방법 및 그 구조 |
JP4210040B2 (ja) * | 2001-03-26 | 2009-01-14 | パナソニック株式会社 | 画像表示装置および方法 |
KR100878217B1 (ko) * | 2001-08-28 | 2009-01-14 | 삼성전자주식회사 | 액정표시장치 및 이의 구동 방법 |
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 |
US7508479B2 (en) * | 2001-11-15 | 2009-03-24 | Samsung Electronics Co., Ltd. | Liquid crystal display |
CN100350448C (zh) * | 2001-12-27 | 2007-11-21 | 奇美电子股份有限公司 | 液晶显示器的过载驱动***与方法 |
KR100857848B1 (ko) * | 2002-05-17 | 2008-09-10 | 삼성전자주식회사 | 백라이트 어셈블리와 이의 구동 방법과 이를 갖는 액정 표시 장치 |
KR100870007B1 (ko) * | 2002-06-25 | 2008-11-21 | 삼성전자주식회사 | 백라이트 구동 장치 |
KR100911820B1 (ko) * | 2002-12-26 | 2009-08-12 | 엘지디스플레이 주식회사 | 액정표시장치의 인버터 및 이를 이용한 백라이트 램프검사장치 |
KR100914749B1 (ko) * | 2002-12-31 | 2009-08-31 | 엘지디스플레이 주식회사 | 구동회로를 포함하는 반사형 액정 표시 장치 |
KR100513318B1 (ko) * | 2003-06-24 | 2005-09-09 | 삼성전기주식회사 | 비동기 pwm 구동방식의 lcd 패널용 백라이트 인버터 |
JP4702762B2 (ja) * | 2003-06-27 | 2011-06-15 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR100628266B1 (ko) * | 2003-11-28 | 2006-09-27 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 |
-
2005
- 2005-05-11 KR KR1020050039381A patent/KR101148198B1/ko active IP Right Grant
-
2006
- 2006-01-26 US US11/340,381 patent/US7746316B2/en active Active
- 2006-04-04 CN CNB2006100731144A patent/CN100437243C/zh not_active Expired - Fee Related
-
2010
- 2010-05-05 US US12/774,635 patent/US20100277459A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7973876B2 (en) | 2007-02-12 | 2011-07-05 | Innocom Technology (Shenzhen) Co., Ltd. | Backlight module having frame accommodating light source driver and liquid crystal display using same |
CN101256308B (zh) * | 2007-02-26 | 2010-06-02 | 三星电子株式会社 | 背光单元、具有该背光单元的液晶显示装置及其控制方法 |
CN101819339A (zh) * | 2009-02-27 | 2010-09-01 | 三星电子株式会社 | 显示装置 |
CN101819339B (zh) * | 2009-02-27 | 2015-08-05 | 三星显示有限公司 | 显示装置 |
CN102208261A (zh) * | 2010-02-23 | 2011-10-05 | 三星电子株式会社 | 变压器及具有该变压器的液晶显示设备 |
CN102208261B (zh) * | 2010-02-23 | 2015-07-29 | 三星显示有限公司 | 变压器及具有该变压器的液晶显示设备 |
CN103091884A (zh) * | 2013-01-07 | 2013-05-08 | 华为终端有限公司 | 手持电子设备 |
Also Published As
Publication number | Publication date |
---|---|
US7746316B2 (en) | 2010-06-29 |
US20100277459A1 (en) | 2010-11-04 |
US20060267918A1 (en) | 2006-11-30 |
CN100437243C (zh) | 2008-11-26 |
KR101148198B1 (ko) | 2012-05-23 |
KR20060116874A (ko) | 2006-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121226 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: South Korea Gyeonggi Do Yongin Patentee after: Samsung Display Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20210404 |