EP1215649A3 - Plasma display panel - Google Patents

Plasma display panel Download PDF

Info

Publication number
EP1215649A3
EP1215649A3 EP01000718A EP01000718A EP1215649A3 EP 1215649 A3 EP1215649 A3 EP 1215649A3 EP 01000718 A EP01000718 A EP 01000718A EP 01000718 A EP01000718 A EP 01000718A EP 1215649 A3 EP1215649 A3 EP 1215649A3
Authority
EP
European Patent Office
Prior art keywords
rear wall
cells
arrangement
power supplies
display panel
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.)
Granted
Application number
EP01000718A
Other languages
German (de)
French (fr)
Other versions
EP1215649B1 (en
EP1215649A2 (en
Inventor
Matthias c/o Philips Corp.Int.Prop. GmbH Wendt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Corporate Intellectual Property GmbH
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Corporate Intellectual Property GmbH, Koninklijke Philips Electronics NV filed Critical Philips Corporate Intellectual Property GmbH
Publication of EP1215649A2 publication Critical patent/EP1215649A2/en
Publication of EP1215649A3 publication Critical patent/EP1215649A3/en
Application granted granted Critical
Publication of EP1215649B1 publication Critical patent/EP1215649B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices
    • 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
    • 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
    • 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
    • G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Anordnung mit einem Plasmabildschirm (3). Es ist als erstes vorgesehen, dass in einer solchen Anordnung mit einem Plasmabildschirm (3), welcher zwischen einer dem Betrachter zugewandten vorderseitigen lichtdurchlässigen Scheibe (10) und einer rückwärtigen Wand (11) Zellen zur Erzeugung von Bildpunkten aufweist und welcher in den Bereichen (13) sich gegenüberliegender Außenkanten der rückwärtigen Wand (11) zur Kontaktierung der Zellen elektrische Kontakte aufweist, welche mittels weitgehend paralld verlaufender Stromzuführungen (2) mit auf der den Zellen abgewandten Außenseite der rückwärtigen Wand (11) angeordneten elektronischen Schaltkreisen (4, 6, 7) der Art verbunden sind, die Stromzuführungen (2) elektrisch getrennt in einem schmalen Kontaktbereich (14) enden, wo ein elektrischer Kontakt zwischen den Stromzuführungen (2) einerseits und den elektrischen Schaltkreisen (4, 6, 7) andererseits hergestellt wird.The invention relates to an arrangement with a plasma screen (3). It is first provided that in such an arrangement with a plasma screen (3), which translucent between a front facing the viewer Disc (10) and a rear wall (11) cells for generating pixels has and which in the areas (13) opposite outer edges of the rear wall (11) for contacting the cells has electrical contacts, which by means of largely parallel current leads (2) on the cells away from the outside of the rear wall (11) arranged electronic Circuits (4, 6, 7) of the type connected, the power supplies (2) are electrically isolated end in a narrow contact area (14), where an electrical contact between the Power supplies (2) on the one hand and the electrical circuits (4, 6, 7) on the other will be produced.

EP01000718A 2000-12-12 2001-12-06 Plasma display panel Expired - Lifetime EP1215649B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10061722 2000-12-12
DE10061722A DE10061722A1 (en) 2000-12-12 2000-12-12 plasma screen

Publications (3)

Publication Number Publication Date
EP1215649A2 EP1215649A2 (en) 2002-06-19
EP1215649A3 true EP1215649A3 (en) 2002-11-27
EP1215649B1 EP1215649B1 (en) 2006-09-13

Family

ID=7666733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01000718A Expired - Lifetime EP1215649B1 (en) 2000-12-12 2001-12-06 Plasma display panel

Country Status (7)

Country Link
US (1) US6753653B2 (en)
EP (1) EP1215649B1 (en)
JP (1) JP2002278468A (en)
KR (1) KR20020046216A (en)
CN (1) CN1365133A (en)
DE (2) DE10061722A1 (en)
TW (1) TW538396B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2858709A1 (en) * 2003-08-07 2005-02-11 Thomson Plasma CONTROL CIRCUIT FOR A PLASMA VISUALIZATION PANEL
KR100627412B1 (en) * 2005-01-19 2006-09-22 삼성에스디아이 주식회사 Plasma display device and driving method thereof
CN102014602B (en) * 2010-12-17 2013-03-06 惠州市科信达电子有限公司 Design method for improving electromagnetic compatibility performance of high-power element and high-power element module
JP6694292B2 (en) * 2016-02-16 2020-05-13 シチズン時計株式会社 LED module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0962226A (en) * 1995-08-28 1997-03-07 Nec Corp Driving circuit of display panel
JPH1141545A (en) * 1997-07-18 1999-02-12 Fujitsu General Ltd Plasma display unit
US5952986A (en) * 1996-04-03 1999-09-14 Fujitsu Limited Driving method of an AC-type PDP and the display device
JP2000056701A (en) * 1998-08-05 2000-02-25 Pioneer Electron Corp Drive module mounting structure for two-dimensional display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428145Y2 (en) * 1987-09-09 1992-07-07
JP3929605B2 (en) 1998-06-24 2007-06-13 クボタ松下電工外装株式会社 Painting equipment
US7161780B2 (en) 2003-02-03 2007-01-09 Leviton Manufacturing Co., Inc. Circuit interrupting device with single throw, double mode button for test-reset function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0962226A (en) * 1995-08-28 1997-03-07 Nec Corp Driving circuit of display panel
US5952986A (en) * 1996-04-03 1999-09-14 Fujitsu Limited Driving method of an AC-type PDP and the display device
JPH1141545A (en) * 1997-07-18 1999-02-12 Fujitsu General Ltd Plasma display unit
JP2000056701A (en) * 1998-08-05 2000-02-25 Pioneer Electron Corp Drive module mounting structure for two-dimensional display device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 05 31 May 1999 (1999-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 05 14 September 2000 (2000-09-14) *
YAMAMOTO T ET AL: "A 40-IN.-DIAGONAL HDTV PLASMA DISPLAY", SID INTERNATIONAL SYMPOSIUM - DIGEST OF TECHNICAL PAPERS. SEATTLE, MAY 16 - 21, 1993, PLAYA DEL REY, SID, US, vol. 1 VOL. 24, 16 May 1993 (1993-05-16), pages 165 - 168, XP000470753, ISSN: 0097-966X *

Also Published As

Publication number Publication date
EP1215649B1 (en) 2006-09-13
DE50110998D1 (en) 2006-10-26
TW538396B (en) 2003-06-21
US20020070907A1 (en) 2002-06-13
US6753653B2 (en) 2004-06-22
DE10061722A1 (en) 2002-06-13
KR20020046216A (en) 2002-06-20
CN1365133A (en) 2002-08-21
JP2002278468A (en) 2002-09-27
EP1215649A2 (en) 2002-06-19

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