JP4509649B2 - プラズマディスプレイ装置 - Google Patents
プラズマディスプレイ装置 Download PDFInfo
- Publication number
- JP4509649B2 JP4509649B2 JP2004152801A JP2004152801A JP4509649B2 JP 4509649 B2 JP4509649 B2 JP 4509649B2 JP 2004152801 A JP2004152801 A JP 2004152801A JP 2004152801 A JP2004152801 A JP 2004152801A JP 4509649 B2 JP4509649 B2 JP 4509649B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- scan
- fet
- sustain
- initialization
- 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
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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
- 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)
- 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)
Description
2 書込み回路
3 走査回路
4 初期化回路
5 維持回路
6 維持回路
7 消去回路
8 初期化波形
9 書込みパルス
10 走査パルス
11 維持パルス
12 消去波形
Claims (1)
- 走査電極および維持電極とデータ電極との交差部に放電セルを形成してなるプラズマディスプレイパネルと、このプラズマディスプレイパネルの前記走査電極に接続され前記走査電極に走査パルスを印加する走査回路と、この走査回路のGNDラインに出力ラインが接続されかつ上り傾斜と下り傾斜を有する初期化波形を発生する初期化回路と、この初期化回路のGNDラインに出力ラインが接続されかつ前記走査電極に印加する維持パルスを発生する維持回路とを有し、
前記走査回路は、走査パルスを出力する走査ドライバと、この走査ドライバに接続されかつロジック用電源の電圧が充電されるブートストラップ用のコンデンサと、前記走査ドライバに接続されかつ走査パルス用電源の電圧が充電されるブートストラップ用のコンデンサとを有し、
前記初期化回路は、前記走査回路のGNDラインに接続され初期化波形の上り傾斜波形を発生するためのFETを有するミラー積分回路と、このミラー積分回路のFETを駆動するハーフブリッジドライバと、このハーフブリッジドライバに接続されかつ前記ロジック用電源の電圧が充電されるブートストラップ用のコンデンサと、前記ミラー積分回路のFETに接続されかつ初期化波形用電源の電圧が充電されるブートストラップ用のコンデンサとを有し、
前記維持回路は、前記初期化回路のGNDラインに接続されかつ維持パルス用電源から維持パルスのハイレベルの電圧および初期化波形の上り傾斜波形におけるベース部分の電圧を供給するためのFETと、このFETを駆動するハーフブリッジドライバと、このハーフブリッジドライバに接続されかつ前記ロジック用電源の電圧が充電されるブートストラップ用のコンデンサとを有し、
かつ前記初期化回路のFETおよびこのFETを駆動するハーフブリッジドライバからなる回路と、前記維持回路のFETおよびこのFETを駆動するハーフブリッジドライバからなる回路をフローティング回路とするとともに、前記走査回路および初期化回路および維持回路のブートストラップ用のコンデンサに充電された電圧をフローティング回路の電源として用いるように構成し、
電源投入後、前記ロジック用電源および走査パルス用電源および初期化波形用電源からの電圧を前記走査回路および初期化回路および維持回路のブートストラップ用のコンデンサに充電することにより前記フローティング回路の電源を立ち上げ、そのフローティング回路の電源を立ち上げる期間経過後に初期化波形を前記プラズマディスプレイパネルの走査電極に出力し、その後走査パルス、維持パルスを出力するように構成したことを特徴とするプラズマディスプレイ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004152801A JP4509649B2 (ja) | 2004-05-24 | 2004-05-24 | プラズマディスプレイ装置 |
KR1020057023508A KR100756142B1 (ko) | 2004-05-24 | 2005-05-24 | 플라즈마 디스플레이 장치 |
CNB2005800003403A CN100463026C (zh) | 2004-05-24 | 2005-05-24 | 等离子体显示装置 |
PCT/JP2005/009837 WO2005114627A1 (ja) | 2004-05-24 | 2005-05-24 | プラズマディスプレイ装置 |
US10/557,100 US7545344B2 (en) | 2004-05-24 | 2005-05-24 | Plasma display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004152801A JP4509649B2 (ja) | 2004-05-24 | 2004-05-24 | プラズマディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005338119A JP2005338119A (ja) | 2005-12-08 |
JP4509649B2 true JP4509649B2 (ja) | 2010-07-21 |
Family
ID=35428587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004152801A Expired - Fee Related JP4509649B2 (ja) | 2004-05-24 | 2004-05-24 | プラズマディスプレイ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7545344B2 (ja) |
JP (1) | JP4509649B2 (ja) |
KR (1) | KR100756142B1 (ja) |
CN (1) | CN100463026C (ja) |
WO (1) | WO2005114627A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4848790B2 (ja) * | 2006-02-14 | 2011-12-28 | パナソニック株式会社 | プラズマディスプレイ装置 |
KR20070091767A (ko) * | 2006-03-07 | 2007-09-12 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 구동장치 |
JP2008083596A (ja) * | 2006-09-28 | 2008-04-10 | Casio Comput Co Ltd | 液晶表示装置 |
US8798531B2 (en) * | 2007-02-14 | 2014-08-05 | Kaba Ag | System and portable device for transmitting identification signals |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3387664B2 (ja) * | 1993-11-19 | 2003-03-17 | 富士通株式会社 | 平面型表示装置 |
JP3697338B2 (ja) | 1997-09-30 | 2005-09-21 | 松下電器産業株式会社 | Ac型プラズマディスプレイパネルの駆動方法 |
JPH11282417A (ja) * | 1998-03-27 | 1999-10-15 | Mitsubishi Electric Corp | プラズマディスプレイ装置の駆動方法 |
JP2000047636A (ja) * | 1998-07-30 | 2000-02-18 | Matsushita Electric Ind Co Ltd | Ac型プラズマディスプレイ装置 |
DE69911984T2 (de) * | 1998-09-04 | 2004-08-12 | Matsushita Electric Industrial Co., Ltd., Kadoma | Verfahren und einrichtung zum steuern eines plasmabildschirms mit höherer bildqualität und hohem leuchtwirkungsgrad |
US6184848B1 (en) * | 1998-09-23 | 2001-02-06 | Matsushita Electric Industrial Co., Ltd. | Positive column AC plasma display |
CN100530296C (zh) * | 1998-11-13 | 2009-08-19 | 松下电器产业株式会社 | 高分辨率高亮度的等离子体显示板及其驱动方法 |
JP2002072957A (ja) * | 2000-08-24 | 2002-03-12 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネルの駆動方法 |
EP1387344A3 (en) * | 2002-08-01 | 2006-07-26 | Lg Electronics Inc. | Method and apparatus for driving plasma display panel |
-
2004
- 2004-05-24 JP JP2004152801A patent/JP4509649B2/ja not_active Expired - Fee Related
-
2005
- 2005-05-24 WO PCT/JP2005/009837 patent/WO2005114627A1/ja active Application Filing
- 2005-05-24 KR KR1020057023508A patent/KR100756142B1/ko not_active IP Right Cessation
- 2005-05-24 CN CNB2005800003403A patent/CN100463026C/zh not_active Expired - Fee Related
- 2005-05-24 US US10/557,100 patent/US7545344B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2005114627A1 (ja) | 2005-12-01 |
KR100756142B1 (ko) | 2007-09-05 |
CN100463026C (zh) | 2009-02-18 |
US20070030213A1 (en) | 2007-02-08 |
KR20060016805A (ko) | 2006-02-22 |
CN1788299A (zh) | 2006-06-14 |
US7545344B2 (en) | 2009-06-09 |
JP2005338119A (ja) | 2005-12-08 |
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