Title:
PLASMA DISPLAY PANEL WITH FLUORESCENT LAYER PRINTED ON SHADOW-MASK
Document Type and Number:
WIPO Patent Application WO/2009/070997
Kind Code:
A1
Abstract:
A shadow-mask plasma display panel comprises a front panel (9), a back panel (10)
and a shadow-mask (11) interposed between the front panel (9) and the back panel
(10), the front panel (9) comprises a front glass substrate (1), an electrode
group (2), a dielectric layer (3) and a protective film (4), the back panel (10)
comprises a back glass substrate (5), an electrode group (6), a dielectric layer
(7) and a protective film (8), the shadow-mask (11) is a thin metal plate with micro-hole
(12) array, wherein a fluorescent layer is applied on the inner wall of the micro-hole
(12) by screen-printing. The mask opening (16) for printing has an annular pattern
or a cruciform annular with concaved sides. The shadow-mask (11) is fixed by the
magnetic force and vacuum. The fluorescent slurry comprises 40~50% fluorescent
powder, 3~6% organic resin, 45~55% organic solvent and 0.5~3% nano-powder.
Inventors:
LIU, Kai (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
刘凯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
FAN, Zhaowen (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
樊兆雯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
ZHANG, Xiong (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
张雄 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
ZHU, Lifeng (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
刘凯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
FAN, Zhaowen (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
樊兆雯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
ZHANG, Xiong (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
张雄 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
ZHU, Lifeng (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
Application Number:
CN2008/071862
Publication Date:
June 11, 2009
Filing Date:
August 04, 2008
Export Citation:
Assignee:
NANJING HUAXIAN HIGH TECHNOLOGY CO., LTD. (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
南京华显高科有限公司 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
LIU, Kai (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
刘凯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
FAN, Zhaowen (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
樊兆雯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
ZHANG, Xiong (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
张雄 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
南京华显高科有限公司 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
LIU, Kai (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
刘凯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
FAN, Zhaowen (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
樊兆雯 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
ZHANG, Xiong (No. 4 Building, No. 6 ChangjianghoujieNanjing, Jiangsu 8, 210018, CN)
张雄 (中国江苏省南京市长江后街6号4号楼, Jiangsu 8, 210018, CN)
International Classes:
H01J17/49
Attorney, Agent or Firm:
NANJING TIANHUA PATENT AGENT CO., LTD. (Floor 23, Block A1 World Trade Center Building,No. 67 Shanxi Roa, Nanjing Jiangsu 9, 210009, CN)
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