WO2000019400A1 - Plasma display panel drive pulse controller for preventing fluctuation in subframe location - Google Patents
Plasma display panel drive pulse controller for preventing fluctuation in subframe location Download PDFInfo
- Publication number
- WO2000019400A1 WO2000019400A1 PCT/JP1998/005509 JP9805509W WO0019400A1 WO 2000019400 A1 WO2000019400 A1 WO 2000019400A1 JP 9805509 W JP9805509 W JP 9805509W WO 0019400 A1 WO0019400 A1 WO 0019400A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- subfield
- light emission
- weighted
- drive pulse
- pulse controller
- Prior art date
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
- G09G3/28—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
- 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
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
-
- 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
- G09G3/2803—Display of gradations
-
- 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
- G09G3/2942—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 with special waveforms to increase luminous efficiency
-
- 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
- G09G2320/0266—Reduction of sub-frame artefacts
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/355,331 US6317104B1 (en) | 1998-09-25 | 1998-12-07 | Plasma display panel drive pulse controller for preventing fluctuation in subframe location |
DE69807109T DE69807109T2 (en) | 1998-09-25 | 1998-12-07 | IMPULSE CONTROL DEVICE FOR PLASMA DISPLAY PANEL FOR PREVENTING SHIFTING OF THE UNDER-FRAME POSITION |
EP98957193A EP1032931B1 (en) | 1998-09-25 | 1998-12-07 | Plasma display panel drive pulse controller for preventing fluctuation in subframe location |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10/271999 | 1998-09-25 | ||
JP10271999A JP2994632B1 (en) | 1998-09-25 | 1998-09-25 | Drive pulse control device for PDP display to prevent light emission center fluctuation |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/915,505 Division US6462721B2 (en) | 1998-09-25 | 2001-07-27 | PDP display drive pulse controller for preventing light emission center fluctuation |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000019400A1 true WO2000019400A1 (en) | 2000-04-06 |
Family
ID=17507746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/005509 WO2000019400A1 (en) | 1998-09-25 | 1998-12-07 | Plasma display panel drive pulse controller for preventing fluctuation in subframe location |
Country Status (8)
Country | Link |
---|---|
US (2) | US6317104B1 (en) |
EP (1) | EP1032931B1 (en) |
JP (1) | JP2994632B1 (en) |
KR (1) | KR100465255B1 (en) |
CN (1) | CN1128432C (en) |
DE (1) | DE69807109T2 (en) |
TW (1) | TW407253B (en) |
WO (1) | WO2000019400A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363169B1 (en) * | 2000-11-17 | 2002-12-05 | 삼성전자 주식회사 | Apparatus and method for compensating false contour noise in the image processing system |
CN1300755C (en) * | 2001-09-25 | 2007-02-14 | 三星Sdi株式会社 | Device and method for displaying grey scale grade of plasma display screen |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1026655A1 (en) * | 1999-02-01 | 2000-08-09 | Deutsche Thomson-Brandt Gmbh | Method for power level control of a display device and apparatus for carrying out the method |
WO2002011111A2 (en) * | 2000-07-28 | 2002-02-07 | Thomson Licensing S.A. | Method and apparatus for power level control of a display device |
JP3876600B2 (en) * | 2000-09-08 | 2007-01-31 | セイコーエプソン株式会社 | Electro-optical device driving method, electro-optical device driving circuit, electro-optical device, and electronic apparatus |
EP1256924B1 (en) * | 2001-05-08 | 2013-09-25 | Deutsche Thomson-Brandt Gmbh | Method and apparatus for processing video pictures |
CN100346376C (en) * | 2001-06-12 | 2007-10-31 | 松下电器产业株式会社 | Plasma display panel display and its driving method |
KR100472359B1 (en) * | 2001-11-28 | 2005-02-21 | 엘지전자 주식회사 | Setting method of average picture level |
EP1331624A1 (en) * | 2002-01-23 | 2003-07-30 | Koninklijke Philips Electronics N.V. | Method of and apparatus for driving a plasma display panel |
CN101118722B (en) * | 2002-03-12 | 2010-10-06 | 日立等离子显示器股份有限公司 | Plasma display apparatus |
JP4308488B2 (en) | 2002-03-12 | 2009-08-05 | 日立プラズマディスプレイ株式会社 | Plasma display device |
JP4064268B2 (en) * | 2002-04-10 | 2008-03-19 | パイオニア株式会社 | Display device and display method using subfield method |
KR100503603B1 (en) * | 2003-03-11 | 2005-07-26 | 엘지전자 주식회사 | Method of driving plasma display panel |
WO2005015528A1 (en) * | 2003-08-07 | 2005-02-17 | Matsushita Electric Industrial Co., Ltd. | Display device |
KR100521471B1 (en) | 2004-05-28 | 2005-10-13 | 삼성에스디아이 주식회사 | A method for driving plasma display panel for preventing variation of position of subfields and apparatus thereof |
WO2005119637A1 (en) * | 2004-06-02 | 2005-12-15 | Matsushita Electric Industrial Co., Ltd. | Plasma display panel driving apparatus and plasma display |
US7710361B2 (en) * | 2005-10-18 | 2010-05-04 | Lg Electronics Inc. | Plasma display apparatus and method of driving the same |
JP5046355B2 (en) * | 2005-12-26 | 2012-10-10 | 東北パイオニア株式会社 | Display control apparatus and display control method for video signal |
US8111271B2 (en) * | 2006-04-27 | 2012-02-07 | Jasper Display Corporation | Gray scale drive sequences for pulse width modulated displays |
JP2008096802A (en) * | 2006-10-13 | 2008-04-24 | Matsushita Electric Ind Co Ltd | Driving method of plasma display panel, and plasma display device |
US20100103161A1 (en) * | 2006-12-05 | 2010-04-29 | Panasonic Corporation | Plasma display device and method of driving the same |
US11030942B2 (en) | 2017-10-13 | 2021-06-08 | Jasper Display Corporation | Backplane adaptable to drive emissive pixel arrays of differing pitches |
TW201928934A (en) * | 2017-12-26 | 2019-07-16 | 瑞鼎科技股份有限公司 | Display driving circuit and brightness control method applied to organic light-emitting diode panel |
US10951875B2 (en) | 2018-07-03 | 2021-03-16 | Raxium, Inc. | Display processing circuitry |
US11710445B2 (en) | 2019-01-24 | 2023-07-25 | Google Llc | Backplane configurations and operations |
US11637219B2 (en) | 2019-04-12 | 2023-04-25 | Google Llc | Monolithic integration of different light emitting structures on a same substrate |
US11238782B2 (en) | 2019-06-28 | 2022-02-01 | Jasper Display Corp. | Backplane for an array of emissive elements |
US11626062B2 (en) | 2020-02-18 | 2023-04-11 | Google Llc | System and method for modulating an array of emissive elements |
US11538431B2 (en) | 2020-06-29 | 2022-12-27 | Google Llc | Larger backplane suitable for high speed applications |
TW202303555A (en) | 2021-07-14 | 2023-01-16 | 美商谷歌有限責任公司 | Backplane and method for pulse width modulation |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06259034A (en) * | 1993-03-03 | 1994-09-16 | Fujitsu General Ltd | Method for displaying halftone image in display pannel |
WO1995027970A1 (en) * | 1994-04-12 | 1995-10-19 | Rank Brimar Limited | Display device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6198389A (en) | 1984-10-20 | 1986-05-16 | 富士通株式会社 | Brightness compensation method and circuit for plasma display panel |
JP2720607B2 (en) * | 1990-03-02 | 1998-03-04 | 株式会社日立製作所 | Display device, gradation display method, and drive circuit |
US6025818A (en) * | 1994-12-27 | 2000-02-15 | Pioneer Electronic Corporation | Method for correcting pixel data in a self-luminous display panel driving system |
JP3891499B2 (en) | 1995-04-14 | 2007-03-14 | パイオニア株式会社 | Brightness adjustment device for plasma display panel |
JP3375473B2 (en) | 1995-10-31 | 2003-02-10 | 富士通株式会社 | Display device and driving method thereof |
JPH10207426A (en) | 1997-01-21 | 1998-08-07 | Victor Co Of Japan Ltd | Method of driving plasma display panel display device and drive controller therefor |
JPH10222121A (en) * | 1997-02-03 | 1998-08-21 | Mitsubishi Electric Corp | Device for displaying picture and method therefor |
-
1998
- 1998-09-25 JP JP10271999A patent/JP2994632B1/en not_active Expired - Fee Related
- 1998-12-07 DE DE69807109T patent/DE69807109T2/en not_active Expired - Lifetime
- 1998-12-07 US US09/355,331 patent/US6317104B1/en not_active Expired - Lifetime
- 1998-12-07 CN CN98802401A patent/CN1128432C/en not_active Expired - Fee Related
- 1998-12-07 EP EP98957193A patent/EP1032931B1/en not_active Expired - Lifetime
- 1998-12-07 WO PCT/JP1998/005509 patent/WO2000019400A1/en active IP Right Grant
- 1998-12-07 KR KR10-1999-7006772A patent/KR100465255B1/en not_active IP Right Cessation
- 1998-12-09 TW TW087120467A patent/TW407253B/en not_active IP Right Cessation
-
2001
- 2001-07-27 US US09/915,505 patent/US6462721B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06259034A (en) * | 1993-03-03 | 1994-09-16 | Fujitsu General Ltd | Method for displaying halftone image in display pannel |
WO1995027970A1 (en) * | 1994-04-12 | 1995-10-19 | Rank Brimar Limited | Display device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100363169B1 (en) * | 2000-11-17 | 2002-12-05 | 삼성전자 주식회사 | Apparatus and method for compensating false contour noise in the image processing system |
CN1300755C (en) * | 2001-09-25 | 2007-02-14 | 三星Sdi株式会社 | Device and method for displaying grey scale grade of plasma display screen |
Also Published As
Publication number | Publication date |
---|---|
DE69807109T2 (en) | 2003-05-08 |
CN1266524A (en) | 2000-09-13 |
JP2000098958A (en) | 2000-04-07 |
JP2994632B1 (en) | 1999-12-27 |
EP1032931B1 (en) | 2002-08-07 |
CN1128432C (en) | 2003-11-19 |
US6462721B2 (en) | 2002-10-08 |
KR100465255B1 (en) | 2005-01-13 |
TW407253B (en) | 2000-10-01 |
DE69807109D1 (en) | 2002-09-12 |
KR20000070527A (en) | 2000-11-25 |
EP1032931A1 (en) | 2000-09-06 |
US6317104B1 (en) | 2001-11-13 |
US20010054995A1 (en) | 2001-12-27 |
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