CN100460935C - 显示驱动控制装置及其驱动方法、电子装置和半导体集成电路 - Google Patents
显示驱动控制装置及其驱动方法、电子装置和半导体集成电路 Download PDFInfo
- Publication number
- CN100460935C CN100460935C CNB2004100597733A CN200410059773A CN100460935C CN 100460935 C CN100460935 C CN 100460935C CN B2004100597733 A CNB2004100597733 A CN B2004100597733A CN 200410059773 A CN200410059773 A CN 200410059773A CN 100460935 C CN100460935 C CN 100460935C
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- China
- Prior art keywords
- circuit
- power supply
- register
- voltage
- setting value
- 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 - Lifetime
Links
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Images
Classifications
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- 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
- G09G3/3696—Generation of voltages supplied to electrode 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
-
- 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
- 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
- G09G2330/026—Arrangements or methods related to booting a display
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP200249/2003 | 2003-07-23 | ||
JP2003200249A JP2005043435A (ja) | 2003-07-23 | 2003-07-23 | 表示駆動制御装置とその駆動方法及び電子機器並びに半導体集積回路 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009100020108A Division CN101458913A (zh) | 2003-07-23 | 2004-06-17 | 电子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1576977A CN1576977A (zh) | 2005-02-09 |
CN100460935C true CN100460935C (zh) | 2009-02-11 |
Family
ID=34074464
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100597733A Expired - Lifetime CN100460935C (zh) | 2003-07-23 | 2004-06-17 | 显示驱动控制装置及其驱动方法、电子装置和半导体集成电路 |
CNA2009100020108A Pending CN101458913A (zh) | 2003-07-23 | 2004-06-17 | 电子装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2009100020108A Pending CN101458913A (zh) | 2003-07-23 | 2004-06-17 | 电子装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7280104B2 (zh) |
JP (1) | JP2005043435A (zh) |
KR (1) | KR20050011726A (zh) |
CN (2) | CN100460935C (zh) |
TW (1) | TW200525483A (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI246674B (en) * | 2003-03-25 | 2006-01-01 | Seiko Epson Corp | Display drive device, optoelectronic device and electronic machine, and drive setup method of display drive device |
JP2005043435A (ja) * | 2003-07-23 | 2005-02-17 | Renesas Technology Corp | 表示駆動制御装置とその駆動方法及び電子機器並びに半導体集積回路 |
JP4561102B2 (ja) * | 2004-01-16 | 2010-10-13 | ソニー株式会社 | 電源制御装置および電源制御方法ならびに電子機器 |
TWI270043B (en) * | 2004-03-19 | 2007-01-01 | Au Optronics Corp | Integrated display module |
EP1831623A4 (en) * | 2004-12-24 | 2010-06-02 | Lg Electronics Inc | INSTALLATION STRUCTURE OF DISPLAY FOR REFRIGERATOR |
KR101424784B1 (ko) * | 2006-01-10 | 2014-07-31 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시장치 및 그의 제조방법 |
JP2007199210A (ja) * | 2006-01-24 | 2007-08-09 | Seiko Epson Corp | 半導体集積回路 |
JP2007219155A (ja) * | 2006-02-16 | 2007-08-30 | Seiko Epson Corp | 半導体集積回路 |
KR101385992B1 (ko) * | 2006-04-17 | 2014-04-16 | 엘지디스플레이 주식회사 | 평판표시장치용 계조기준전압공급회로 및 이를 구비한구동회로 |
US7696990B2 (en) * | 2006-06-28 | 2010-04-13 | Harvatek Corporation | LED driving circuit and a serial LED illumination system using the same |
KR101298095B1 (ko) * | 2006-09-21 | 2013-08-20 | 삼성디스플레이 주식회사 | 시퀀스 제어장치 및 이를 갖는 액정표시장치 |
KR101272335B1 (ko) | 2006-10-20 | 2013-06-07 | 삼성디스플레이 주식회사 | 표시 장치 및 그의 구동 방법 |
JP4968778B2 (ja) | 2006-11-27 | 2012-07-04 | ルネサスエレクトロニクス株式会社 | 表示制御用半導体集積回路 |
US8390536B2 (en) * | 2006-12-11 | 2013-03-05 | Matias N Troccoli | Active matrix display and method |
US20080143697A1 (en) * | 2006-12-13 | 2008-06-19 | Tomokazu Kojima | Drive voltage control device |
JP2010529548A (ja) * | 2007-06-04 | 2010-08-26 | エヌエックスピー ビー ヴィ | 電源管理集積回路 |
JP2008309834A (ja) * | 2007-06-12 | 2008-12-25 | Seiko Epson Corp | 半導体集積回路、電源システムインタフェース及び電子機器 |
CN101675465B (zh) | 2007-07-18 | 2012-05-23 | 夏普株式会社 | 显示装置及其驱动方法 |
KR100886163B1 (ko) * | 2007-07-19 | 2009-02-27 | (주)토마토엘에스아이 | 평판디스플레이 구동 전압 발생 장치 및 그 방법 |
US7916136B2 (en) * | 2007-08-30 | 2011-03-29 | Himax Technologies Limited | Timing controllers and driving strength control methods |
KR100889679B1 (ko) | 2008-01-03 | 2009-03-19 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 및 그의 구동방법 |
US8077118B2 (en) * | 2008-03-28 | 2011-12-13 | Casio Computer Co., Ltd. | Display apparatus and driving method thereof |
KR100986043B1 (ko) * | 2008-11-06 | 2010-10-07 | 주식회사 실리콘웍스 | 전압조정기를 구비한 전원관리칩 |
TWI413053B (zh) * | 2009-10-09 | 2013-10-21 | Innolux Corp | 平面顯示裝置及其驅動方法 |
KR101716781B1 (ko) * | 2010-08-20 | 2017-03-16 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 전원 공급 방법 |
US10115357B2 (en) * | 2012-12-18 | 2018-10-30 | Apple Inc. | Display with soft-transitioning column driver circuitry |
JP5960213B2 (ja) * | 2014-08-21 | 2016-08-02 | 株式会社藤商事 | 遊技機 |
KR102345396B1 (ko) * | 2015-04-03 | 2021-12-31 | 삼성디스플레이 주식회사 | 전원 관리 드라이버 및 이를 포함하는 표시 장치 |
US10818253B2 (en) * | 2015-08-31 | 2020-10-27 | Lg Display Co., Ltd. | Display device and method of driving the same |
JP6917819B2 (ja) * | 2017-07-28 | 2021-08-11 | ローム株式会社 | シーケンスコントローラおよび電子機器 |
TWI619106B (zh) * | 2017-08-30 | 2018-03-21 | 友達光電股份有限公司 | 電源電壓同步電路及其顯示裝置 |
JP7104314B2 (ja) * | 2018-06-28 | 2022-07-21 | ミツミ電機株式会社 | 電子制御用半導体集積回路装置およびガスコンロ電子制御装置 |
CN109192177B (zh) * | 2018-11-14 | 2023-03-17 | 维沃移动通信有限公司 | 一种控制电路、液晶显示驱动模组及液晶显示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1195817A (ja) * | 1997-09-24 | 1999-04-09 | Toshiba Mach Co Ltd | シーケンサ |
US20020196241A1 (en) * | 2001-05-24 | 2002-12-26 | Akira Morita | Scan-driving circuit, display device, electro-optical device, and scan-driving method |
CN1389846A (zh) * | 2001-06-04 | 2003-01-08 | 精工爱普生株式会社 | 显示控制装置、电光学装置、显示装置和显示控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3528009B2 (ja) * | 1994-06-21 | 2004-05-17 | カシオ計算機株式会社 | 液晶表示装置 |
KR0147491B1 (ko) * | 1995-05-17 | 1998-12-01 | 김주용 | 엘씨디 전원 순차 제어장치 |
US5745375A (en) * | 1995-09-29 | 1998-04-28 | Intel Corporation | Apparatus and method for controlling power usage |
JPH11326866A (ja) * | 1998-05-20 | 1999-11-26 | Canon Inc | 情報処理装置、バックライト輝度・コントラスト制御方法、及び記憶媒体 |
JP3529715B2 (ja) * | 2000-09-28 | 2004-05-24 | 株式会社東芝 | 情報処理装置及び該装置における表示装置用電源電圧制御方法 |
JP2005043435A (ja) * | 2003-07-23 | 2005-02-17 | Renesas Technology Corp | 表示駆動制御装置とその駆動方法及び電子機器並びに半導体集積回路 |
-
2003
- 2003-07-23 JP JP2003200249A patent/JP2005043435A/ja active Pending
-
2004
- 2004-04-23 US US10/830,080 patent/US7280104B2/en active Active
- 2004-04-29 TW TW093111945A patent/TW200525483A/zh unknown
- 2004-06-17 CN CNB2004100597733A patent/CN100460935C/zh not_active Expired - Lifetime
- 2004-06-17 CN CNA2009100020108A patent/CN101458913A/zh active Pending
- 2004-07-22 KR KR1020040057120A patent/KR20050011726A/ko not_active Application Discontinuation
-
2007
- 2007-08-30 US US11/848,093 patent/US20080010475A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1195817A (ja) * | 1997-09-24 | 1999-04-09 | Toshiba Mach Co Ltd | シーケンサ |
US20020196241A1 (en) * | 2001-05-24 | 2002-12-26 | Akira Morita | Scan-driving circuit, display device, electro-optical device, and scan-driving method |
CN1389846A (zh) * | 2001-06-04 | 2003-01-08 | 精工爱普生株式会社 | 显示控制装置、电光学装置、显示装置和显示控制方法 |
Also Published As
Publication number | Publication date |
---|---|
US20080010475A1 (en) | 2008-01-10 |
CN101458913A (zh) | 2009-06-17 |
US7280104B2 (en) | 2007-10-09 |
CN1576977A (zh) | 2005-02-09 |
US20050017965A1 (en) | 2005-01-27 |
KR20050011726A (ko) | 2005-01-29 |
JP2005043435A (ja) | 2005-02-17 |
TW200525483A (en) | 2005-08-01 |
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Owner name: NEC CORP. Free format text: FORMER OWNER: RENESAS TECHNOLOGY CORP. Effective date: 20100715 Owner name: RENESAS ELECTRONICS CO., LTD. Free format text: FORMER OWNER: NEC CORP. Effective date: 20100715 |
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Effective date of registration: 20100715 Address after: Kanagawa, Japan Patentee after: Renesas Electronics Corp. Address before: Kanagawa, Japan Patentee before: NEC ELECTRONICS Corp. Effective date of registration: 20100715 Address after: Kanagawa, Japan Patentee after: NEC ELECTRONICS Corp. Address before: Tokyo, Japan Patentee before: Renesas Technology Corp. |
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Owner name: RENESAS SP DRIVERS INC. Free format text: FORMER OWNER: RENESAS ELECTRONICS CORPORATION Effective date: 20141010 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141010 Address after: Kanagawa, Japan Patentee after: Synaptics Display Devices G.K. Address before: Kanagawa, Japan Patentee before: Renesas Electronics Corp. |
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C56 | Change in the name or address of the patentee |
Owner name: SYNAPTICS DISPLAY DEVICE, K. K. Free format text: FORMER NAME: RENESAS SP DRIVERS INC. Owner name: SYNAPTICS DISPLAY DEVICES K. K. Free format text: FORMER NAME: SYNAPTICS DISPLAY DEVICE, K. K. |
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CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: Synaptics Japan G.K. Address before: Kanagawa, Japan Patentee before: Synaptics Japan G.K. Address after: Kanagawa, Japan Patentee after: Synaptics Japan G.K. Address before: Kanagawa, Japan Patentee before: Synaptics Display Devices G.K. |
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CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: Synaptics Japan G.K. Address before: Kanagawa, Japan Patentee before: Synaptics Japan G.K. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Synaptics Japan G.K. Address before: Tokyo, Japan Patentee before: Synaptics Japan G.K. |
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CX01 | Expiry of patent term |
Granted publication date: 20090211 |