JP4715859B2 - 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
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- JP4715859B2 JP4715859B2 JP2008105421A JP2008105421A JP4715859B2 JP 4715859 B2 JP4715859 B2 JP 4715859B2 JP 2008105421 A JP2008105421 A JP 2008105421A JP 2008105421 A JP2008105421 A JP 2008105421A JP 4715859 B2 JP4715859 B2 JP 4715859B2
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- Prior art keywords
- discharge
- panel
- sustain
- subfield
- voltage
- Prior art date
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- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers
-
- 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
- G09G3/292—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 reset discharge, priming discharge or erase discharge occurring in a phase other than addressing
-
- 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
- G09G3/292—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 reset discharge, priming discharge or erase discharge occurring in a phase other than addressing
- G09G3/2927—Details of initialising
-
- 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
- G09G3/2965—Driving circuits for producing the waveforms applied to the driving electrodes using inductors for energy recovery
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
- H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space
-
- 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
- G09G2320/0252—Improving the response speed
-
- 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
- G09G3/288—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
Description
図1は、本発明の実施の形態におけるパネル10の構造を示す斜視図である。パネル10は前面板20と背面板30とが対向して配置され、その外周部を低融点ガラスの封着材によって封着されている。パネル10内部の放電空間15には、キセノン等の放電ガスが400Torr〜600Torrの圧力で封入されている。
純度99.95%以上のマグネシウムアルコキシドまたはマグネシウムアセチルアセトンの水溶液に少量の酸を加えて加水分解して、水酸化マグネシウムのゲルを作製する。そして、そのゲルを空気中で焼成して脱水することにより、単結晶粒子27の粉体を生成する。
純度99.95%以上の硝酸マグネシウムを溶かした水溶液にアルカリ溶液を添加して水酸化マグネシウムを沈殿させる。次に、水酸化マグネシウムの沈殿物を水溶液から分離し、それを空気中で焼成して脱水することにより、単結晶粒子27の粉体を生成する。
純度99.95%以上の塩化マグネシウムを溶かした水溶液に水酸化カルシウムを添加して水酸化マグネシウムを沈殿させる。次に、水酸化マグネシウムの沈殿物を水溶液から分離し、それを空気中で焼成して脱水することにより、単結晶粒子27の粉体を生成する。
20 前面板
21 (第1の)ガラス基板
22 走査電極
22a,23a 透明電極
22b,23b バス電極
23 維持電極
24 表示電極対
25 誘電体層
26 保護層
26a 下地保護層
26b 粒子層
27 単結晶粒子
30 背面板
31 (第2の)ガラス基板
32 データ電極
34 隔壁
35 蛍光体層
41 画像信号処理回路
42 データ電極駆動回路
43 走査電極駆動回路
44 維持電極駆動回路
45 タイミング発生回路
50,80 維持パルス発生回路
60 初期化波形発生回路
70 走査パルス発生回路
100 プラズマディスプレイ装置
Claims (2)
- 第1のガラス基板上に表示電極対を形成し前記表示電極対を覆うように誘電体層を形成し前記誘電体層の上に保護層を形成した前面板と、第2のガラス基板上にデータ電極を形成した背面板とを対向配置して、前記表示電極対と前記データ電極とが対向する位置に放電セルを形成したプラズマディスプレイパネルと、
前記放電セルで初期化放電を発生させる初期化期間と書込み放電を発生させる書込み期間と維持放電を発生させる維持期間とを有する複数のサブフィールドを時間的に配置して1フィールド期間を構成して前記プラズマディスプレイパネルを駆動するパネル駆動回路とを備えたプラズマディスプレイ装置であって、
前記保護層は、酸化マグネシウム、酸化ストロンチウム、酸化カルシウム、酸化バリウムの少なくとも1つを含む金属酸化物の薄膜で形成された下地保護層と、カソードルミネッセンス発光の発光スペクトルの200nm〜300nmのピークの発光強度が300nm〜550nmのピークの発光強度の2倍以上の酸化マグネシウムの単結晶粒子を前記下地保護層に付着させて形成した粒子層とから構成され、
前記パネル駆動回路は、前記初期化期間において、全ての放電セルで初期化放電を発生させる全セル初期化動作とそれ以前に維持放電を行った放電セルで初期化放電を発生させる選択初期化動作とのいずれかを行い、かつ全セル初期化動作を行うサブフィールドから次の全セル初期化動作を行うサブフィールドの直前のサブフィールドまでの輝度重みの大きさが単調減少となるようにサブフィールドを時間的に配置して前記プラズマディスプレイパネルを駆動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。 - 前記粒子層は酸化マグネシウム前駆体の焼成生成物であることを特徴とする請求項1に記載のプラズマディスプレイ装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008105421A JP4715859B2 (ja) | 2008-04-15 | 2008-04-15 | プラズマディスプレイ装置 |
CN200980000355A CN101681588A (zh) | 2008-04-15 | 2009-04-13 | 等离子显示装置 |
US12/596,527 US8531356B2 (en) | 2008-04-15 | 2009-04-13 | Method of driving a plasma display panel to compensate for the increase in the discharge delay time as the number of sustain pulses increases |
KR1020097025431A KR101033407B1 (ko) | 2008-04-15 | 2009-04-13 | 플라즈마 디스플레이 장치 |
PCT/JP2009/001687 WO2009128239A1 (ja) | 2008-04-15 | 2009-04-13 | プラズマディスプレイ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008105421A JP4715859B2 (ja) | 2008-04-15 | 2008-04-15 | プラズマディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009258265A JP2009258265A (ja) | 2009-11-05 |
JP4715859B2 true JP4715859B2 (ja) | 2011-07-06 |
Family
ID=41198945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008105421A Expired - Fee Related JP4715859B2 (ja) | 2008-04-15 | 2008-04-15 | プラズマディスプレイ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8531356B2 (ja) |
JP (1) | JP4715859B2 (ja) |
KR (1) | KR101033407B1 (ja) |
CN (1) | CN101681588A (ja) |
WO (1) | WO2009128239A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009259513A (ja) * | 2008-04-15 | 2009-11-05 | Panasonic Corp | プラズマディスプレイ装置 |
WO2013099832A1 (ja) * | 2011-12-27 | 2013-07-04 | Jx日鉱日石金属株式会社 | スパッタリング用焼結体酸化マグネシウムターゲット及びその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10319904A (ja) * | 1997-05-20 | 1998-12-04 | Matsushita Electric Ind Co Ltd | 多階調画像表示装置 |
JPH1152913A (ja) * | 1997-08-07 | 1999-02-26 | Hitachi Ltd | プラズマディスプレイ装置 |
JP2006147417A (ja) * | 2004-11-22 | 2006-06-08 | Pioneer Electronic Corp | プラズマディスプレイパネルおよびその製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1146848C (zh) | 1997-04-02 | 2004-04-21 | 松下电器产业株式会社 | 图象显示装置 |
TW527576B (en) * | 1998-07-29 | 2003-04-11 | Hitachi Ltd | Display panel driving method and discharge type display apparatus |
TW516014B (en) * | 1999-01-22 | 2003-01-01 | Matsushita Electric Ind Co Ltd | Driving method for AC plasma display panel |
WO2001039488A2 (en) * | 1999-11-26 | 2001-05-31 | Koninklijke Philips Electronics N.V. | Method and unit for processing images |
EP1326223A1 (en) | 2000-11-30 | 2003-07-09 | THOMSON multimedia S.A. | Method and apparatus for controlling a display device |
JP2003345293A (ja) * | 2002-05-27 | 2003-12-03 | Fujitsu Hitachi Plasma Display Ltd | プラズマディスプレイパネルの駆動方法 |
JP4541832B2 (ja) * | 2004-03-19 | 2010-09-08 | パナソニック株式会社 | プラズマディスプレイパネル |
JP4481131B2 (ja) | 2004-05-25 | 2010-06-16 | パナソニック株式会社 | プラズマディスプレイ装置 |
CN101073136B (zh) * | 2004-10-05 | 2010-06-16 | 松下电器产业株式会社 | 等离子体显示面板及其制造方法 |
JP4801914B2 (ja) | 2005-03-10 | 2011-10-26 | パナソニック株式会社 | プラズマディスプレイパネルの駆動方法 |
CN101496126B (zh) | 2006-05-31 | 2010-12-29 | 松下电器产业株式会社 | 等离子体显示面板 |
JP4875976B2 (ja) * | 2006-12-27 | 2012-02-15 | パナソニック株式会社 | プラズマディスプレイパネル |
US20080157673A1 (en) * | 2006-12-28 | 2008-07-03 | Yusuke Fukui | Plasma display panel and manufacturing method therefor |
US20080157672A1 (en) * | 2006-12-28 | 2008-07-03 | Takuji Tsujita | Plasma display panel and manufacturing method therefor |
-
2008
- 2008-04-15 JP JP2008105421A patent/JP4715859B2/ja not_active Expired - Fee Related
-
2009
- 2009-04-13 KR KR1020097025431A patent/KR101033407B1/ko not_active IP Right Cessation
- 2009-04-13 CN CN200980000355A patent/CN101681588A/zh active Pending
- 2009-04-13 US US12/596,527 patent/US8531356B2/en not_active Expired - Fee Related
- 2009-04-13 WO PCT/JP2009/001687 patent/WO2009128239A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10319904A (ja) * | 1997-05-20 | 1998-12-04 | Matsushita Electric Ind Co Ltd | 多階調画像表示装置 |
JPH1152913A (ja) * | 1997-08-07 | 1999-02-26 | Hitachi Ltd | プラズマディスプレイ装置 |
JP2006147417A (ja) * | 2004-11-22 | 2006-06-08 | Pioneer Electronic Corp | プラズマディスプレイパネルおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100109984A1 (en) | 2010-05-06 |
CN101681588A (zh) | 2010-03-24 |
KR20090130346A (ko) | 2009-12-22 |
KR101033407B1 (ko) | 2011-05-09 |
JP2009258265A (ja) | 2009-11-05 |
WO2009128239A1 (ja) | 2009-10-22 |
US8531356B2 (en) | 2013-09-10 |
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