CN1160682C - 显示装置 - Google Patents
显示装置 Download PDFInfo
- Publication number
- CN1160682C CN1160682C CNB011408618A CN01140861A CN1160682C CN 1160682 C CN1160682 C CN 1160682C CN B011408618 A CNB011408618 A CN B011408618A CN 01140861 A CN01140861 A CN 01140861A CN 1160682 C CN1160682 C CN 1160682C
- Authority
- CN
- China
- Prior art keywords
- frequency
- fixing
- state
- judgment part
- display device
- 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
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
- G09G3/22—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
- G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
-
- 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
- G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/291—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes
- G09G3/294—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge
- G09G3/2944—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 luminous gas-discharge panels, e.g. plasma panels using AC panels controlling the gas discharge to control a cell condition, e.g. by means of specific pulse shapes for lighting or sustain discharge by varying the frequency of sustain pulses or the number of sustain pulses proportionally in each subfield of the whole frame
-
- 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
- G09G3/28—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 luminous gas-discharge panels, e.g. plasma panels
- G09G3/288—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 luminous gas-discharge panels, e.g. plasma panels using AC panels
- G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes
-
- 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
- G09G2320/04—Maintaining the quality of display appearance
- G09G2320/043—Preventing or counteracting the effects of ageing
- G09G2320/046—Dealing with screen burn-in prevention or compensation of the effects thereof
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
-
- 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
- G09G2330/021—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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/04—Display protection
- G09G2330/045—Protection against panel overheating
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Plasma & Fusion (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000290981A JP3556163B2 (ja) | 2000-09-25 | 2000-09-25 | 表示装置 |
JP290981/2000 | 2000-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1350280A CN1350280A (zh) | 2002-05-22 |
CN1160682C true CN1160682C (zh) | 2004-08-04 |
Family
ID=18774131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011408618A Expired - Fee Related CN1160682C (zh) | 2000-09-25 | 2001-09-25 | 显示装置 |
Country Status (7)
Country | Link |
---|---|
US (4) | US20020154073A1 (zh) |
EP (2) | EP1959418B1 (zh) |
JP (1) | JP3556163B2 (zh) |
KR (1) | KR100792081B1 (zh) |
CN (1) | CN1160682C (zh) |
DE (2) | DE60136425D1 (zh) |
TW (1) | TW511055B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107240376A (zh) * | 2017-07-07 | 2017-10-10 | 青岛海信电器股份有限公司 | 背光控制方法、装置与液晶显示设备 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7215316B2 (en) * | 2001-10-25 | 2007-05-08 | Lg Electronics Inc. | Apparatus and method for driving plasma display panel |
CN101118722B (zh) * | 2002-03-12 | 2010-10-06 | 日立等离子显示器股份有限公司 | 等离子体显示装置 |
JP4236422B2 (ja) * | 2002-07-12 | 2009-03-11 | 日立プラズマディスプレイ株式会社 | 表示装置 |
US7102596B2 (en) * | 2002-09-12 | 2006-09-05 | Lg Electronics Inc. | Method and apparatus for driving plasma display panel |
KR100959530B1 (ko) * | 2003-10-06 | 2010-05-27 | 엘지전자 주식회사 | 피디피 모듈의 팬 제어장치 |
JP5128818B2 (ja) | 2003-12-17 | 2013-01-23 | トムソン ライセンシング | 行負荷効果を軽減するための方法および装置 |
JP4625642B2 (ja) * | 2004-02-19 | 2011-02-02 | 日立プラズマディスプレイ株式会社 | ディスプレイ装置 |
JP2005266330A (ja) * | 2004-03-18 | 2005-09-29 | Pioneer Electronic Corp | プラズマディスプレイ表示装置及びその駆動方法 |
JP5137325B2 (ja) * | 2006-04-27 | 2013-02-06 | 株式会社日立製作所 | プラズマディスプレイ装置及びその処理方法 |
KR20080042997A (ko) * | 2006-11-13 | 2008-05-16 | 삼성전자주식회사 | 디스플레이 장치 및 그 방법 |
KR100957286B1 (ko) * | 2007-01-15 | 2010-05-12 | 파나소닉 주식회사 | 플라즈마 디스플레이 장치 |
US8358255B2 (en) * | 2007-02-27 | 2013-01-22 | Panasonic Corporation | Plasma display device and driving method of plasma display panel |
KR101093307B1 (ko) | 2007-03-30 | 2011-12-14 | 파나소닉 주식회사 | 플라즈마 표시 장치 및 그 플라즈마 표시 장치에 이용되는 구동 방법 |
KR100917735B1 (ko) * | 2007-11-28 | 2009-09-15 | 삼성에스디아이 주식회사 | 플라즈마 표시 장치 및 그의 구동 방법 |
JPWO2009098771A1 (ja) * | 2008-02-07 | 2011-05-26 | 株式会社日立製作所 | プラズマディスプレイ装置及びプラズマディスプレイパネルの駆動方法 |
CN102576509A (zh) * | 2009-10-13 | 2012-07-11 | 松下电器产业株式会社 | 等离子显示装置的驱动方法、等离子显示装置以及等离子显示系统 |
JP5234192B2 (ja) * | 2009-12-14 | 2013-07-10 | パナソニック株式会社 | プラズマディスプレイ装置およびプラズマディスプレイパネルの駆動方法 |
US9940904B2 (en) * | 2013-10-23 | 2018-04-10 | Intel Corporation | Techniques for determining an adjustment for a visual output |
JP2018060007A (ja) * | 2016-10-04 | 2018-04-12 | 株式会社ジャパンディスプレイ | 表示装置及び表示制御方法 |
US11227561B2 (en) * | 2020-03-01 | 2022-01-18 | Novatek Microelectronics Corp. | Display driver circuit suitable for applications of variable refresh rate |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3379004D1 (en) * | 1983-06-30 | 1989-02-23 | Ibm | Method of storing characters in a display system |
US6081254A (en) * | 1993-08-12 | 2000-06-27 | Hitachi, Ltd. | Color correction system of imaging apparatus |
JP3455265B2 (ja) * | 1994-01-25 | 2003-10-14 | パイオニア株式会社 | 平面表示装置の駆動回路及び駆動方法 |
JP3405422B2 (ja) * | 1994-08-19 | 2003-05-12 | 株式会社富士通ゼネラル | 表示面焼付き防止回路 |
US5594660A (en) * | 1994-09-30 | 1997-01-14 | Cirrus Logic, Inc. | Programmable audio-video synchronization method and apparatus for multimedia systems |
US5956014A (en) * | 1994-10-19 | 1999-09-21 | Fujitsu Limited | Brightness control and power control of display device |
JPH08248819A (ja) | 1995-03-10 | 1996-09-27 | Dainippon Printing Co Ltd | 画像記録装置 |
EP0755043B1 (en) * | 1995-07-21 | 2009-09-02 | Canon Kabushiki Kaisha | Gray scale driver with luminance compensation |
JP2900997B2 (ja) * | 1996-11-06 | 1999-06-02 | 富士通株式会社 | 表示ユニットの消費電力制御のための方法と装置、それを備えた表示システム及びそれを実現するプログラムを格納した記憶媒体 |
JP3672697B2 (ja) * | 1996-11-27 | 2005-07-20 | 富士通株式会社 | プラズマディスプレイ装置 |
JPH10207423A (ja) | 1997-01-24 | 1998-08-07 | Matsushita Electric Ind Co Ltd | プラズマディスプレイ |
JPH10232647A (ja) * | 1997-02-20 | 1998-09-02 | Matsushita Electric Ind Co Ltd | プラズマディスプレイ表示装置 |
JP3238365B2 (ja) * | 1998-01-07 | 2001-12-10 | 三菱電機株式会社 | ディスプレイ装置 |
JP3642170B2 (ja) * | 1998-02-02 | 2005-04-27 | 三菱電機株式会社 | プラズマディスプレイパネルの温度制御方法およびプラズマディスプレイ装置 |
JP3160243B2 (ja) * | 1998-02-16 | 2001-04-25 | 三菱電機株式会社 | プラズマディスプレイ装置 |
JP3544855B2 (ja) * | 1998-03-26 | 2004-07-21 | 富士通株式会社 | 表示ユニットの消費電力制御方法と装置、その装置を含む表示システム、及びその方法を実現するプログラムを格納した記憶媒体 |
JP2000010522A (ja) * | 1998-06-19 | 2000-01-14 | Pioneer Electron Corp | プラズマディスプレイパネルの輝度制御方法および装置 |
US6380943B1 (en) | 1998-09-18 | 2002-04-30 | Matsushita Electric Industrial Co., Ltd. | Color display apparatus |
JP3270435B2 (ja) * | 1999-10-04 | 2002-04-02 | 松下電器産業株式会社 | 表示装置およびその輝度制御方法 |
JP2001134197A (ja) | 1999-11-04 | 2001-05-18 | Matsushita Electric Ind Co Ltd | 表示パネルの温度補償装置および温度補償方法 |
US6396508B1 (en) * | 1999-12-02 | 2002-05-28 | Matsushita Electronics Corp. | Dynamic low-level enhancement and reduction of moving picture disturbance for a digital display |
JP2001183987A (ja) * | 1999-12-27 | 2001-07-06 | Pioneer Electronic Corp | 冷却構造およびこれを用いたディスプレイ装置 |
AU2002236516A1 (en) * | 2000-11-30 | 2002-06-11 | Thomson Licensing S.A. | Method and apparatus for controlling common mode electrode voltage in lcos/lcd |
US20050046759A1 (en) * | 2002-01-28 | 2005-03-03 | O'donnell Eugene Murphy | Brighter light engine architecture for a liquid crystal display projection system |
EP1337117A1 (en) * | 2002-01-28 | 2003-08-20 | Thomson Licensing S.A. | Stereoscopic projection system |
-
2000
- 2000-09-25 JP JP2000290981A patent/JP3556163B2/ja not_active Expired - Fee Related
-
2001
- 2001-08-15 US US09/929,049 patent/US20020154073A1/en not_active Abandoned
- 2001-08-20 TW TW090120373A patent/TW511055B/zh not_active IP Right Cessation
- 2001-08-24 EP EP08155524A patent/EP1959418B1/en not_active Expired - Lifetime
- 2001-08-24 EP EP01307211A patent/EP1191511B1/en not_active Expired - Lifetime
- 2001-08-24 DE DE60136425T patent/DE60136425D1/de not_active Expired - Lifetime
- 2001-08-24 DE DE60143976T patent/DE60143976D1/de not_active Expired - Lifetime
- 2001-09-12 KR KR1020010056130A patent/KR100792081B1/ko not_active IP Right Cessation
- 2001-09-25 CN CNB011408618A patent/CN1160682C/zh not_active Expired - Fee Related
-
2005
- 2005-08-12 US US11/202,061 patent/US7944407B2/en not_active Expired - Fee Related
-
2008
- 2008-07-11 US US12/218,065 patent/US8947324B2/en not_active Expired - Fee Related
-
2010
- 2010-02-04 US US12/656,608 patent/US20100141691A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107240376A (zh) * | 2017-07-07 | 2017-10-10 | 青岛海信电器股份有限公司 | 背光控制方法、装置与液晶显示设备 |
Also Published As
Publication number | Publication date |
---|---|
US20100141691A1 (en) | 2010-06-10 |
US20020154073A1 (en) | 2002-10-24 |
CN1350280A (zh) | 2002-05-22 |
KR100792081B1 (ko) | 2008-01-04 |
US8947324B2 (en) | 2015-02-03 |
DE60143976D1 (de) | 2011-03-10 |
EP1959418A3 (en) | 2008-10-01 |
EP1959418A2 (en) | 2008-08-20 |
DE60136425D1 (de) | 2008-12-18 |
EP1191511B1 (en) | 2008-11-05 |
KR20020024530A (ko) | 2002-03-30 |
JP2002099242A (ja) | 2002-04-05 |
US20050264489A1 (en) | 2005-12-01 |
JP3556163B2 (ja) | 2004-08-18 |
EP1191511A2 (en) | 2002-03-27 |
TW511055B (en) | 2002-11-21 |
US20080284687A1 (en) | 2008-11-20 |
EP1191511A3 (en) | 2006-04-19 |
EP1959418B1 (en) | 2011-01-26 |
US7944407B2 (en) | 2011-05-17 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Kanagawa Patentee after: Hitachi Plasma Display Co., Ltd. Address before: Kanagawa Patentee before: Fuji Hitachi Plasma Display Co., Ltd. |
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