Title:
プラズマディスプレイパネルとその製造方法およびその保護層用材料
Document Type and Number:
Japanese Patent JP5104818
Kind Code:
B2
Abstract:
A plasma display panel (PDP) includes front plate (4), scan electrodes (5) and sustain electrodes (6) both formed on front plate (4), dielectric layer (9) covering scan and sustain electrodes (5), (6), and protective layer (10) formed on dielectric layer (9). Protective layer (10) contains silicon (Si) and nitrogen (N), and is made of magnesium oxide (MgO) including Si of which atoms count in the range from 5x10<18> pieces/cm<3> to 2x10<21> pieces/cm<3>, and N of which atoms count in the range from 1x10<18> pieces/cm<3> to 8x10<21> pieces/cm<3>. The foregoing construction allows the PDP to shorten a discharge-delay time, achieve a quick response of discharge to a voltage applied, and suppress changes of the discharge-delay time with respect to a temperature.
Inventors:
Kazuyuki Hasegawa
Ryohisa Oe
Mizogami required
Yuichi Nakagami
Hiroyuki Kado
Ryohisa Oe
Mizogami required
Yuichi Nakagami
Hiroyuki Kado
Application Number:
JP2009159528A
Publication Date:
December 19, 2012
Filing Date:
July 06, 2009
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H01J11/40; C23C14/24; H01J9/02; H01J11/12; H01J11/22; H01J11/24; H01J11/26; H01J11/34
Domestic Patent References:
| JP2003272533A | ||||
| JP2003226959A | ||||
| JP2004131785A | ||||
| JP2000173476A | ||||
| JP2005005256A |
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii