WO2009070997A1 - Écran plasma avec couche fluorescente imprimée sur un masque perforé - Google Patents

Écran plasma avec couche fluorescente imprimée sur un masque perforé Download PDF

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Publication number
WO2009070997A1
WO2009070997A1 PCT/CN2008/071862 CN2008071862W WO2009070997A1 WO 2009070997 A1 WO2009070997 A1 WO 2009070997A1 CN 2008071862 W CN2008071862 W CN 2008071862W WO 2009070997 A1 WO2009070997 A1 WO 2009070997A1
Authority
WO
WIPO (PCT)
Prior art keywords
shadow mask
phosphor
printing
display panel
plasma display
Prior art date
Application number
PCT/CN2008/071862
Other languages
English (en)
Chinese (zh)
Inventor
Kai Liu
Zhaowen Fan
Xiong Zhang
Lifeng Zhu
Baoping Wang
Qingyuan Lin
Gang Chen
Original Assignee
Nanjing Huaxian High Technology Co., Ltd.
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
Priority claimed from CNB2007101903797A external-priority patent/CN100555521C/zh
Priority claimed from CNB2008100186452A external-priority patent/CN100555513C/zh
Priority claimed from CN2008101237184A external-priority patent/CN101290854B/zh
Application filed by Nanjing Huaxian High Technology Co., Ltd. filed Critical Nanjing Huaxian High Technology Co., Ltd.
Publication of WO2009070997A1 publication Critical patent/WO2009070997A1/fr

Links

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
    • H01J11/42—Fluorescent layers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/36—Spacers, barriers, ribs, partitions or the like
    • H01J2211/366—Spacers, barriers, ribs, partitions or the like characterized by the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/42—Fluorescent layers

Abstract

L'invention concerne un écran plasma à masque perforé comprenant un panneau avant (9), un panneau arrière (10) et un masque perforé (11) intercalé entre lesdits panneaux (9) et (10). Le panneau avant (9) comprend un substrat en verre frontal (1), un groupe électrode (2), une couche diélectrique (3) et un film protecteur (4). Le panneau arrière (10) comprend un substrat en verre arrière (5), un groupe électrode (6), une couche diélectrique (7) et un film de protecteur (8). Le masque perforé (11) est constitué par une mince plaque de métal avec un ensemble de microtrous (12), une couche fluorescente étant appliquée sur la paroi intérieure des microtrous (12) par sérigraphie. L'ouverture du masque (16) pour sérigraphie présente un motif annulaire ou annulaire cruciforme avec côtés concaves. Le masque perforé (11) est maintenu par la force magnétique et la dépression. La suspension fluorescente comprend 40~50% de poudre fluorescente, 3~6% de résine organique, 45~55% de solvant organique et 0,5~3% de nanopoudre.
PCT/CN2008/071862 2007-11-26 2008-08-04 Écran plasma avec couche fluorescente imprimée sur un masque perforé WO2009070997A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN200710190379.7 2007-11-26
CNB2007101903797A CN100555521C (zh) 2007-11-26 2007-11-26 等离子体显示器用荧光粉浆料及在荫罩上成形的方法
CN200810018645.2 2008-03-07
CNB2008100186452A CN100555513C (zh) 2008-03-07 2008-03-07 等离子体显示器荫罩丝网印刷时的固定方法
CN2008101237184A CN101290854B (zh) 2008-05-30 2008-05-30 防止等离子体显示器用荧光粉印刷堵孔的方法
CN200810123718.4 2008-05-30

Publications (1)

Publication Number Publication Date
WO2009070997A1 true WO2009070997A1 (fr) 2009-06-11

Family

ID=40717297

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/071862 WO2009070997A1 (fr) 2007-11-26 2008-08-04 Écran plasma avec couche fluorescente imprimée sur un masque perforé

Country Status (1)

Country Link
WO (1) WO2009070997A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1630006A (zh) * 2003-12-05 2005-06-22 东海商事株式会社 荧光材料印刷用掩模版以及荧光材料的填充供给方法
US20050266151A1 (en) * 2004-05-25 2005-12-01 Tsuei Li-Ren Method for forming phosphor layer on shadow mask of plasma display panel
CN1766031A (zh) * 2005-10-13 2006-05-03 彩虹集团电子股份有限公司 一种等离子显示器用荧光粉浆料
CN1963978A (zh) * 2006-11-30 2007-05-16 南京华显高科有限公司 荫罩网格孔上开口为十字形结构的等离子体显示板
CN101060053A (zh) * 2007-04-29 2007-10-24 南京华显高科有限公司 荫罩上荧光粉印刷成形的荫罩式等离子体显示板
CN101159214A (zh) * 2007-11-26 2008-04-09 南京华显高科有限公司 等离子体显示器用荧光粉浆料及在荫罩上成形的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1630006A (zh) * 2003-12-05 2005-06-22 东海商事株式会社 荧光材料印刷用掩模版以及荧光材料的填充供给方法
US20050266151A1 (en) * 2004-05-25 2005-12-01 Tsuei Li-Ren Method for forming phosphor layer on shadow mask of plasma display panel
CN1766031A (zh) * 2005-10-13 2006-05-03 彩虹集团电子股份有限公司 一种等离子显示器用荧光粉浆料
CN1963978A (zh) * 2006-11-30 2007-05-16 南京华显高科有限公司 荫罩网格孔上开口为十字形结构的等离子体显示板
CN101060053A (zh) * 2007-04-29 2007-10-24 南京华显高科有限公司 荫罩上荧光粉印刷成形的荫罩式等离子体显示板
CN101159214A (zh) * 2007-11-26 2008-04-09 南京华显高科有限公司 等离子体显示器用荧光粉浆料及在荫罩上成形的方法

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