CN102171748A - Method for driving an AC type plasma display panel - Google Patents
Method for driving an AC type plasma display panel Download PDFInfo
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- CN102171748A CN102171748A CN2009801391476A CN200980139147A CN102171748A CN 102171748 A CN102171748 A CN 102171748A CN 2009801391476 A CN2009801391476 A CN 2009801391476A CN 200980139147 A CN200980139147 A CN 200980139147A CN 102171748 A CN102171748 A CN 102171748A
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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
- G09G3/22—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
-
- 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
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/066—Waveforms comprising a gently increasing or decreasing portion, e.g. ramp
-
- 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
- G09G2320/0233—Improving the luminance or brightness uniformity across the screen
-
- 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
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- 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
A method for driving an AC type plasma display panel is disclosed. By floating a scan electrode or by applying a voltage in the form of a square wave or a ramp wave immediately after a last sustain pulse is applied in a sustain period prior to a reset period, it is possible to prevent a formation of an excessive amount of wall charge or a generation of an excessive amount priming particles during sustain discharge.
Description
Technical field
The disclosure relates to the method that is used to drive AC type plasma display, and relate in particular to the method that is used to drive AC type plasma display, it can prevent the erroneous discharge of stop element and by preventing to improve the driving surplus in the generation of the excessive formation of keeping interdischarge interval wall electric charge or excessive starting particle (priming particle).
Background technology
Usually, plasma display is to generate gas discharge and the display device of apparent brightness by inner in the unit.According to electric discharge type, plasma display is categorized as interchange (AC) type and direct current (DC) type.As AC-type plasma display, be extensive use of AC three-electrode surface discharge plasma display with three electrodes.
Common AC three-electrode surface discharge plasma display is controlled brightness by the reliable discharge of the unit of inducting according to the voltage that applies from the outside, unit.In such plasma display panel driving waveform, use to have the slope-addressing and display separation (ADS) the driving type that reset.Drive in the type at ADS, in order to realize an image, a frame is divided into a plurality of son sections of keeping pulse with varying number, and each height section is divided into three periods, the period that promptly resets, addressing period and the period of keeping.Period that resets is a period, promptly during this period, applies voltage at the outside and regulates and keep the even wall electric charge of the discharging condition of the whole unit that are suitable for plasma display, thereby induct stable address discharge in the addressing period.The addressing period is a period, and promptly during this period, the mode that is divided in the unit of keeping the unit that will discharge in the period and not discharge makes by sequentially applying scanning impulse and apply data voltage V to addressing electrode A to numerous scan electrode Y
dMake whole unit controlled by address discharge.At this moment, the wall electric charge of the unit that discharge greatly changes, and thereby satisfies and will keep discharge and remain on the condition of keeping in the period.Keeping the period is a period, promptly during this period, by at scan electrode Y with keep and alternately apply high maintenance voltage V between the electrode X
SusContinue in the addressing period to select the discharge of keeping as the unit of the unit that will discharge.
Regulating the wall electric charge in the period that resets is even more important.If some unit are owing to the faulty operation in the period that resets has different discharging conditions, then in the ensuing addressing period or the period of keeping, often take place such as wiping or the faulty operation of erroneous discharge.This is the major reason that display quality worsens.
Discharging condition before the discharge condition in the period of resetting greatly is subjected in the face section influences, and promptly keeps the quantity and the amplitude of discharging in the period.In other words, before the discharging condition in the period that resets is subjected to the face section keep EO at last the time condition influence, this preceding face section keep EO at last the time condition also influence faulty operation in the period that resets.
In the prior art, use repeats to drive plasma display such as drive waveforms as shown in fig. 1, to show the screen of plasma display.Because keeping in the period before the period that resets, nearly all son section has the pulse of keeping of varying number, and therefore the quantity of discharge is also different.And according to the quantity of discharge, the quantity of the quantity of the wall electric charge that forms on electrode and type and the starting particle that generated is different.
About keeping operation at last in the period according to prior art keeping before the period that resets, in the prior art, owing to be applied to that scan electrode is set to ground connection (GND) state when keeping electrode will keeping pulse at last, therefore the strength of discharge of keeping between electrode and the scan electrode is relatively large, and the wall electric charge of keeping between electrode and the scan electrode is also higher relatively.As a result, in some unit, very big or generate excessive starting particle by the quantity of keeping the wall electric charge that discharge generates.This often causes excessive or strong discharge in the ensuing period that resets.As a result, may in the ensuing addressing period, select undesired unit or keep that unselected unit has experienced erroneous discharge in the period.This causes driving, and surplus reduces and display quality worsens.
Summary of the invention
Therefore, a kind of method that is used to drive AC type plasma display that provides is provided the disclosure, and it can prevent that the erroneous discharge of stop element and the formation by preventing excessive wall electric charge and the generation of excessive starting particle improve the driving surplus.
A kind of method that is used to drive AC type plasma display that can improve display quality that provides also is provided the disclosure.
A kind of method that is used to drive AC type plasma display is disclosed at this, described AC type plasma display has the AC three-electrode structure, in described AC type plasma display, one frame is divided into a plurality of son sections, and in described a plurality of son sections each is divided into the period that resets, addressing period and the period of keeping, and this method that is used for driving described AC type plasma display comprises: the period of keeping before the period that resets applies and keeps pulse at last and keep discharge at last to generate; And after discharge is kept in described generation at last, float immediately and be applied to the state of the voltage in the described scan electrode.
The asynchronism(-nization) of described state of voltage of floating described scan electrode in each height section.
A kind of method that is used to drive AC type plasma display is also disclosed, described AC type plasma display has the AC three-electrode structure, in described AC type plasma display, one frame is divided into a plurality of son sections, and in described a plurality of son sections each is divided into the period that resets, addressing period and the period of keeping, and this method that is used for driving AC type plasma display comprises: the period of keeping before the period that resets applies and keeps pulse at last and keep discharge at last to generate; And described generation keep at last discharge after apply voltage to scan electrode immediately with random waveform.
The described scan electrode of each height Duan Zhongxiang applies the asynchronism(-nization) of described voltage.
The described voltage that is applied to described scan electrode can be that voltage described in square wave and each the height section can be different.
The described voltage that is applied to described scan electrode can be have the oblique wave and the described slope that relax positive slope can be different in each height section.
According to the disclosure, apply and float scan electrode after keeping pulse at last immediately or apply square wave or the voltage of oblique wave form by keeping in the period before the period that resets, can prevent generation at the excessive formation of keeping interdischarge interval wall electric charge and excessive starting particle to keeping electrode.
Description of drawings
By the detailed description of carrying out below in conjunction with accompanying drawing, the above-mentioned and others of disclosed exemplary embodiment, feature and advantage will become more obvious, in the accompanying drawings:
Fig. 1 is the oscillogram that is used for AC type plasma display according to prior art;
Fig. 2 is the oscillogram that is used for AC type plasma display according to disclosure embodiment;
Fig. 3 is the oscillogram that is used for AC type plasma display according to another embodiment of the disclosure; And
Fig. 4 is the oscillogram that is used for AC type plasma display according to another embodiment of the disclosure.
Embodiment
More intactly describe exemplary embodiment now with reference to following accompanying drawing, exemplary embodiment has been shown in the accompanying drawing.Yet, can implement the disclosure and the disclosure should be configured to be limited to exemplary embodiment set forth herein according to different forms.And provide these exemplary embodiments, and the scope of the present disclosure is conveyed to those of ordinary skill in the art fully so that the disclosure is comprehensive and complete.In instructions, the details of omitting known features and technology is so that the unnecessarily fuzzy embodiment that is provided to be provided.
Term only is used to describe the purpose of specific embodiment and is not intended to limit the disclosure as used herein.As used in this, unless otherwise clearly show, " " of singulative, " one " and " described " also are intended to comprise plural form.And the restriction of quantity is not represented in the use of one, one of term or the like, but at least one existence of the expression project of quoting from.The use of term " first ", " second " or the like does not mean that any specific order, but comprises that it is with the sign individual component.And, term first, second or the like use do not represent any order or importance, and be to use term first, second or the like distinguish an element and another element.Should be further understood that, the term that uses in this instructions " comprises " and/or " comprising ", perhaps " comprise " and/or " comprising " refers to the existence of feature, zone, integer, step, operation, element and/or the parts of being stated, and do not get rid of the existence or the adding of one or more further feature, zone, integer, step, operation, element, parts and/or its group.
Unless otherwise definition has identical meanings with the common understanding of those of ordinary skill in the art institute at these employed whole terms (comprising technical term and scientific and technical terminology).Should be further understood that, should have and its consistent implication in association area and context of the present disclosure being such as the terminological interpretation that in general dictionary, defines, unless and, will or not make an explanation on the form meaning fully in idea to express in this mode that defines like this.
In the accompanying drawings, similar Reference numeral refers to similar elements in the accompanying drawing.Can be for clear and amplify shape, size and zone of accompanying drawing or the like.
Fig. 2 is the oscillogram that is used for AC type plasma display according to disclosure embodiment.
Be described in the drive waveforms figure of this employing with reference to Fig. 2.At first, in the period that resets, the voltage of scan electrode Y is increased to the voltage V that can not discharge from ground connection (GND) voltage
YaThen, by applying the voltage that is used for scan electrode from V
YaSlowly be increased to V
YrThe slope rise waveform, generate weak discharges at whole electrode places.Voltage at scan electrode reaches V
YrAfterwards, the voltage of scan electrode is from V
YrDrop to V
YbSimultaneously, the voltage of keeping electrode X is increased to voltage V from ground connection (GND) voltage
XlSimultaneously, at scan electrode with keep between the electrode and do not discharge.Afterwards, keep electrode voltage and remain on V
Xl, and by applying the voltage that is used for scan electrode from V
YbSlowly be reduced to V
YdThe slope fall, generate weak discharges at whole electrode places.By this process, all producing identical discharging condition in the unit.
In the ensuing addressing period, with scanning impulse V
YscBe applied to the scan electrode of selected unit, and will remain on V at the voltage of the scan electrode in the unit of non-selected line
YlWhen scan electrode applies scanning impulse, synchronous selected unit.As a result, with data input pulse V
aBe applied to addressing electrode, and generate address discharge.Then, form the wall electric charge to be used for the successful discharge of keeping the period subsequently.After the unit of in the addressing period, selecting to show or not show, begin ensuing keeping the period.
Keeping in the period,, keeping pulse V by applying for selected unit
YsusCarry out and continuous keep discharge so that it is presented on the screen.
Because keeping in the period before the period that resets, almost all the son section has the pulse of keeping of varying number, so the quantity of discharging is also different.And the quantity of the quantity of the wall electric charge that forms on electrode and type and the starting particle that generated is different.
Therefore, according to the disclosure, keeping before the period that resets will be kept pulse at last and be applied to when keeping electrode in the period, and scan electrode is floated rather than is held at ground (GND) state in the prior art.If scan electrode is floated, then owing to the voltage that is caused by the variation of keeping electrode is inducted, scan electrode is maintained at a voltage.As a result, compared with prior art, the strength of discharge of keeping between electrode and the scan electrode reduces, and also reduces keeping the wall electric charge that forms between electrode and the scan electrode.As a result, can prevent from keeping interdischarge interval in the excessive formation of some unit mesospore electric charges or the generation of excessive starting particle.And then, can prevent excessive or strong discharge in the ensuing period that resets.As a result, can prevent in the ensuing addressing period, to have selected undesired unit and prevent the erroneous discharge of keeping non-selected unit in the period ensuing.This has improved driving surplus and display quality.
Applying when keeping pulse at last, can change the intensity of keeping discharge at last by the time of the floating Ft that the gated sweep electrode is floated to keeping electrode.Because along with the time Ft that floats is faster, discharge becomes more weak, therefore can depend on that the quantity of keeping discharge at base each height section place thereon changes the intensity of keeping discharge.
Finish when keeping the period, beginning the period that resets of next height section.Then, repeat identical operations.
Fig. 3 is the oscillogram according to the AC type plasma display of another embodiment of the disclosure.
With reference to Fig. 3, this drive waveforms is identical with the drive waveforms of Fig. 2, difference be by before the period that resetting keep in the period to keep electrode apply keep at last pulse generate keep discharge after, immediately the square wave form kept voltage V
YsusBe applied to scan electrode preventing the excessive formation of wall electric charge, rather than the scan electrode of floating.
Usually, after discharge takes place, need some times to form the wall electric charge.Thereby, by applying and keep pulse and take place to apply to scan electrode immediately and keep voltage V after the discharge to keeping electrode
YsusThe time, the voltage difference of keeping between electrode and the scan electrode can almost disappear.As a result, can prevent to keep the excessive buildup of wall electric charge between electrode and the scan electrode.That is to say, keep voltage V by applying
Ysus, can prevent in the excessive formation of keeping wall electric charge between electrode and the scan electrode and prevent from the ensuing period that resets to generate excessive or strong discharge.
Therefore, owing to can prevent the generation of excessive or strong discharge in the ensuing period that resets, so can prevent in the ensuing addressing period, to select undesired unit and prevent the erroneous discharge of keeping non-selected unit in the period ensuing.This has improved driving surplus and display quality.
The voltage that is applied to scan electrode can be or be not set forth among Fig. 3 keep voltage V
Ysus
Depend on the quantity of keeping discharge at each height section place, can differently be controlled at by applying and keep pulse at last and apply to scan electrode immediately and keep voltage V after keeping discharge to keeping electrode
YsusApplication time At.And then, the amplitude of the voltage that is applied to scan electrode can differently be set at each height section place.
Fig. 4 is the oscillogram that is used for AC type plasma display according to another embodiment of the disclosure.
With reference to Fig. 4, this drive waveforms is identical with the drive waveforms of Fig. 3, difference is applying and keep pulse at last and generate and apply oblique wave immediately after keeping discharge at last by keeping in the period to keeping electrode before the period that resetting, rather than apply the square wave form keep voltage V
Ysus
Oblique wave is elevated to from ground connection (GND) voltage with the positive slopes slope that relaxes and keeps voltage V
YsusFor each height section can differently control time of applying oblique wave or slope slope with control will be after then keeping discharge at last the amount of the wall electric charge of formation.
Depend on that each height section place keeps the quantity of discharge, can differently be controlled at by applying and keep pulse at last and generate and apply time of oblique wave immediately to scan electrode after keeping discharge to keeping electrode.
When just by applying and keep pulse and keep voltage V to what scan electrode applied the oblique wave form after generating discharge to keeping electrode
YsusThe time, can prevent in the excessive buildup of keeping wall electric charge between electrode and the scan electrode.That is to say,, can prevent in the excessive formation of keeping wall electric charge between electrode and the scan electrode and prevent the generation of excessive or strong discharge in the ensuing period that resets by applying oblique wave.
Therefore, owing to can prevent the generation of excessive or strong discharge in the ensuing period that resets, can prevent in the ensuing addressing period, to select undesired unit and prevent the erroneous discharge of keeping non-selected unit in the period ensuing.This has improved driving surplus and display quality.
Although the expression and exemplary embodiment has been described, those of ordinary skill in the art will understand, and under the situation that does not depart from the spirit and scope of the present disclosure that are defined by the following claims, can make the various changes of form and details aspect to the disclosure.
In addition, can under the situation that does not depart from base region of the present disclosure, make many modification so that particular condition or material are suitable for instruction of the present disclosure.Therefore, be intended to the disclosure and be not limited to, but the disclosure will comprise the whole embodiment that fall in the claims scope as the certain exemplary embodiments that is designed for execution optimal mode of the present disclosure.
Claims (6)
1. method that is used to drive AC type plasma display, described AC type plasma display has the AC three-electrode structure, in described AC type plasma display, one frame is divided into a plurality of son sections, and in described a plurality of son sections each is divided into the period that resets, addressing period and the period of keeping, and this method that is used to drive AC type plasma display comprises:
Keeping before the period that resets applied in the period keeps pulse at last and keeps discharge at last to generate; And
Generating the described scan electrode of floating immediately after keeping discharge at last.
2. the method that is used to drive AC type plasma display according to claim 1, wherein, in each height section, the time of the described scan electrode of floating is different.
3. method that is used to drive AC type plasma display, described AC type plasma display has the AC three-electrode structure, in described AC type plasma display, one frame is divided into a plurality of son sections, and in described a plurality of son sections each is divided into the period that resets, addressing period and the period of keeping, and this method that is used to drive AC type plasma display comprises:
Keeping before the period that resets applied in the period keeps pulse at last and keeps discharge at last to generate; And
Describedly apply voltage to scan electrode immediately after keeping discharge at last generating with random waveform.
4. the method that is used to drive AC type plasma display according to claim 3, wherein, in each height section, the time that applies described voltage to described scan electrode is different.
5. the method that is used to drive AC type plasma display according to claim 3, wherein, the described voltage that is applied to described scan electrode is square wave, and is different in the amplitude of the described voltage of each height section.
6. the method that is used to drive AC type plasma display according to claim 3, wherein, the described voltage that is applied to described scan electrode is the oblique wave with positive slope, and is different at the described slope of each height section.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080096456A KR101353557B1 (en) | 2008-10-01 | 2008-10-01 | Method for Driving Plasma Display Panel |
| KR10-2008-0096456 | 2008-10-01 | ||
| PCT/KR2009/005596 WO2010038980A2 (en) | 2008-10-01 | 2009-09-30 | Method for driving an ac type plasma display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102171748A true CN102171748A (en) | 2011-08-31 |
Family
ID=42074007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801391476A Pending CN102171748A (en) | 2008-10-01 | 2009-09-30 | Method for driving an AC type plasma display panel |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101353557B1 (en) |
| CN (1) | CN102171748A (en) |
| WO (1) | WO2010038980A2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020090588A (en) * | 2001-05-28 | 2002-12-05 | 엘지전자 주식회사 | Driving Method for Erasing Discharge of Plasma Display Panel and Driving Apparatus Thereof |
| US20050093779A1 (en) * | 2003-10-29 | 2005-05-05 | Jin-Sung Kim | Plasma display panel driving method |
| CN1614667A (en) * | 2003-11-03 | 2005-05-11 | Lg电子株式会社 | Method for driving a plasma display panel |
| EP1659561A2 (en) * | 2004-11-19 | 2006-05-24 | LG Electronics, Inc. | Plasma display apparatus and driving method thereof |
| EP1748407A1 (en) * | 2005-07-28 | 2007-01-31 | LG Electronics Inc. | Plasma display apparatus and driving method of the same |
| CN1932929A (en) * | 2005-09-16 | 2007-03-21 | Lg电子株式会社 | Plasma display apparasute |
| CN101055692A (en) * | 2006-04-12 | 2007-10-17 | 乐金电子（南京）等离子有限公司 | Driving method of plasm display |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100747270B1 (en) * | 2005-07-27 | 2007-08-07 | 엘지전자 주식회사 | Plasma Display Apparatus and Driving Method thereof |
| JP4946593B2 (en) * | 2007-04-20 | 2012-06-06 | パナソニック株式会社 | Plasma display apparatus and driving method of plasma display panel |
-
2008
- 2008-10-01 KR KR1020080096456A patent/KR101353557B1/en not_active IP Right Cessation
-
2009
- 2009-09-30 CN CN2009801391476A patent/CN102171748A/en active Pending
- 2009-09-30 WO PCT/KR2009/005596 patent/WO2010038980A2/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020090588A (en) * | 2001-05-28 | 2002-12-05 | 엘지전자 주식회사 | Driving Method for Erasing Discharge of Plasma Display Panel and Driving Apparatus Thereof |
| US20050093779A1 (en) * | 2003-10-29 | 2005-05-05 | Jin-Sung Kim | Plasma display panel driving method |
| CN1614667A (en) * | 2003-11-03 | 2005-05-11 | Lg电子株式会社 | Method for driving a plasma display panel |
| EP1659561A2 (en) * | 2004-11-19 | 2006-05-24 | LG Electronics, Inc. | Plasma display apparatus and driving method thereof |
| EP1748407A1 (en) * | 2005-07-28 | 2007-01-31 | LG Electronics Inc. | Plasma display apparatus and driving method of the same |
| CN1932929A (en) * | 2005-09-16 | 2007-03-21 | Lg电子株式会社 | Plasma display apparasute |
| CN101055692A (en) * | 2006-04-12 | 2007-10-17 | 乐金电子（南京）等离子有限公司 | Driving method of plasm display |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010038980A3 (en) | 2010-05-27 |
| KR101353557B1 (en) | 2014-01-22 |
| KR20100037239A (en) | 2010-04-09 |
| WO2010038980A2 (en) | 2010-04-08 |
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Application publication date: 20110831 |