TW397961B - Plasma display device - Google Patents

Plasma display device Download PDF

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Publication number
TW397961B
TW397961B TW087103837A TW87103837A TW397961B TW 397961 B TW397961 B TW 397961B TW 087103837 A TW087103837 A TW 087103837A TW 87103837 A TW87103837 A TW 87103837A TW 397961 B TW397961 B TW 397961B
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Taiwan
Prior art keywords
electrodes
display device
electrode
numbered
plasma display
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Application number
TW087103837A
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English (en)
Inventor
Yoshimasa Awata
Naoki Matsui
Kenji Awamoto
Yoshikazu Kanazawa
Shigetoshi Tomio
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Fujitsu Ltd
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Publication of TW397961B publication Critical patent/TW397961B/zh

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/28Control 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
    • G09G3/288Control 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
    • G09G3/296Driving circuits for producing the waveforms applied to the driving electrodes
    • G09G3/2965Driving circuits for producing the waveforms applied to the driving electrodes using inductors for energy recovery
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/28Control 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
    • G09G3/288Control 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
    • G09G3/296Driving circuits for producing the waveforms applied to the driving electrodes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/22Control 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
    • G09G3/28Control 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
    • G09G3/288Control 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
    • G09G3/297Control 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 using opposed discharge type panels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00Command of the display device
    • G09G2310/02Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0202Addressing of scan or signal lines
    • G09G2310/0218Addressing of scan or signal lines with collection of electrodes in groups for n-dimensional addressing
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/06Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation

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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)

Description

丄 A8 B8 C8 D8 申請專利範圍 電極對包含在該等多個頻 μ · 寸夕似,“負不電極對中的偶編數電極 對,且该第一電極包含一 + ^ ^ , 6可編數Y電極,該第二電極 包含一可編數}(電極,該第二 乐一冤極包含一偶編數X電 極’且該第四電極包含_偶編數γ電極。 .依據中請專利制第2項之《顯示裝置,其中該等 顯不電極對各具有要被獨立驅動的¥個電極和要被同 時驅動的X個電極;在該等多個顯示電極對中’該等 第一顯示電極對包含在該等多個顯示電極對中的奇編 數電極對,且該等第二顯示電極對包含在該等多個顯 不電極對中的偶編數電極對;且該第一電極包含一奇 編數Υ電極’該第二電極包含—奇編數χ電極,該第三 電極包含一偶編數γ電極,且該第四電極包含一偶編 數X電極。 等 中 不 .依據申請專利範圍第2項之電漿顯示裝置其中該 第一顯示電極對包含在該電漿顯示裝置之一第一區 形成的多個電極對,而該等第二顯示電極對包含在 同於該電衆顯示裝置之該第一區的-第二區中形成的 多個電極對。 7 等 時 漿 第 (請先閲讀背面之注意事項再填寫本頁) •依據申請專利範圍第2項之電漿顯示裝置,其中該 顯示電極對具有要被獨立驅動的丫個電極和要被同 驅動的又個電極;該等第一顯示電極對包含在該電 顯示裝置之一第一區中形成的多個電極對,而該等 二顯示電極對包含在不同於該電漿顯示裝置之該第一 區的一第二區中形成的多個電極對;且該等第一和| 四電極包含γ個電極,而該等第二和第三電極包含Μ -34- 397961 、申請專利範圍 8
I 電植。 .依射請專利範圍第2項之《顯示裝置,其中該等 ==1對具有要被獨立驅動^個電極和要被同時 ㈤電極;該等第-顯示電極對包含在該電漿 ””不、置之一第—"形成的多個電極對,而該等第 7顯不電極對包含在不同於該電漿顯示裝置之該第一 區的一第二區中形成的多個電極對;且該等第-和第 電參G 3 Υ個電極,而該等第二和第四電極包含X個 電極。 一種電漿顯示裝置,其包含: 一 第、、’巴緣基體,其上有多個顯示電極對沿供顯 ^實施«放電之顯示線分別被形成,其中該等多 數顯示電極對皆包括Υ電極與χ電極,該等顯示電極對 在一第一期間和在一第二期間中交替地從一電極放 至另一電極,及反之; 一第二絕緣基體,其上有多個位址電極被形成… 與该等顯示電極對交叉,該等第一與第二絕緣基體係 彼此相對設置而使其間有一介入放電空間; 一第一驅動電路,其係設於該電漿顯示裝置之 等顯示電極對之一側,用以在該第一期間内施加一 動電壓至該等奇編數γ電極; 第一驅動電路,其係設於該電漿顯示裝置之 等顯示電極對之另一側,用以在該第二期間内施加 驅動電壓至該等奇編數又電極; 一第二驅動電路,其係設於該電漿顯示裝置之 電 以 該 驅 該 該 本紙張尺度適用中國國家標準(CNS) Α4規格(210Χ297公釐) -35 - A8 B8 C8 D8 、申请專利範圍 等顯示電極對之一側,用以在該第二期間内施加一驅 動電壓至該等偶編數X電極;及 々一第四驅動電路,其係設於該電聚顯示裝置之諸 等顯不電極對之另一側,用以在該第一期間内施加一 驅動電壓至該等偶編數γ電極。 〇·依據申請專利範圍第2至9項中任一項之電漿顯示 裝置,其中該等第一到第四驅動電路各具有一拉上元 件,用以在該驅動電壓要被施加時將該顯示電極連接 於一尚電力源並用以在該驅動電壓不被施加時將該等 顯示電極連接於一接地點,且用於該等驅動電路的該 等接地點係連接於一共同接地線。 1·依據申請專利範圍第9項之電漿顯示裝置,其更包 含有: 設在該電漿顯示裝置之該等顯示電極對之一端的 第電路板,其上安裝著該第一驅動電路和該第三 驅動電路,且用以連接奇編數γ電極且要被連接於該 第-驅動電路之輸出端子的多個電極係針對其而被形 成,且用以連接偶編數x電極之多個電極被安置在用 以連接奇編數γ電極之該等電極間; 設在該電漿顯示裝置之該等顯示電極對之另一端 的一第二電路板,其上安裳著該第二驅動電路和該第 四驅動電路,且用以連接偶塢數γ電極且要被連接於 該第二驅動電路之輸出端子的多個電極係針對其而被 形成’且用以連接奇編數X電極之多個電極被安置在 用以連接偶編數Υ電極之該等電極間,· 本紙張尺度適用中國國家標準(⑶幻Α4規格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) ί衮. 訂· 線....... -36- /^〇 丄
AS
Bd I--------— D8 _ t六、申請專利範圍 ' ---- 、一第-連接線群,用以將裝設在㈣_電路板上 ::連接奇編數Y電極的該等電極和用以連接偶編數 -極的'亥等電極,連接於該電漿顯示裝置之該等顯 不電極對的奇編數γ電極和偶編數X電極之端點;及 一第二連接線群,用以將裝設在該第二電路板上 用以連接偶編數γ電極的該等電極和用以連接奇編數 i Χ電極的該等電極,連接於該電漿顯示裝置之該等顯 不電極對的偶編數γ電極和奇編數X電極之端點。 1 2·依據中請專利範圍第1 1項之電漿顯示裝置,其中, 4接於用以連接该等偶編數χ電極之該等電極的一共 同接線圖型被设在相對於在該第一電路板上的該第一 驅動電路的側邊上,且該共同接線圖型和該第三驅動 電路之該等輸出端子透過設在該第一電路板中的一通 孔被連接,·且連接於用以連接該等奇編數χ電極之該 等電極的一共同接線圖型被設在相對於在該第二電路 板上的該第四驅動電路的側邊上,且該共同接線圖型 和該第二驅動電路之該等輸出端子透過設在該第二電 路板中的一通孔被連接。 1 3 ·依據申請專利範圍第丄2項之電漿顯示裝置,其中, 當流至一通孔之一可允許電流被定義為u,流到該等 X電極之一的最大電流被定義為Ιχι,流過供該等奇編 數X電極用的該第二驅動電路的最大電流被定義為 Icl〇,流過供該等偶編數x電極用的該第三驅動電路的 最大電/瓜被疋義為Iele,該等奇編數χ電極之數目被定 義為Nx。,且該等偶編數χ電極之數目被定義為Nxe,則 本紙張尺度適用中國國家標準(CNS) A4規格(21〇><297公釐) ...................-裝丨:: (請先閲讀背面之注意事項再填窝本頁) ......訂..................線- -37- 397961 A8 B8 C8 D8 六、申請專利範圍 在該第一電路板中的通孔數目Nm被設定為 [^-]+1 ^ Nvhl < {[^-]+1}*Νχ〇 ivh ivh 且在該第二電路板之通孔數目Nvh2被設定為 [k] + l ^ Nvh2 < {[k] + l}*Nxe。 I vH I vh 本紙張尺度適用中國國寥標準(CNS) A4規格(210X297公釐) -38 - ----------------·裝...............:-訂…......<14 (請先閱讀背面之注意事項再填寫本頁)
TW087103837A 1997-09-01 1998-03-16 Plasma display device TW397961B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9236371A JPH1185098A (ja) 1997-09-01 1997-09-01 プラズマ表示装置

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TW397961B true TW397961B (en) 2000-07-11

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Country Status (5)

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US (1) US6144349A (zh)
EP (1) EP0902412A1 (zh)
JP (1) JPH1185098A (zh)
KR (1) KR100356729B1 (zh)
TW (1) TW397961B (zh)

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EP0902412A1 (en) 1999-03-17
US6144349A (en) 2000-11-07

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