Invention Grant
- Patent Title: Plasma display panel and method of manufacturing the same
- Patent Title (中): 等离子显示面板及其制造方法
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Application No.: US12183684Application Date: 2008-07-31
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Publication No.: US08247970B2Publication Date: 2012-08-21
- Inventor: Noriaki Setoguchi , Masahiro Sawa , Yuji Kobayashi
- Applicant: Noriaki Setoguchi , Masahiro Sawa , Yuji Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: McDermott Will & Emery LLP
- Priority: JP2007-315583 20071206
- Main IPC: H01J17/49
- IPC: H01J17/49 ; H01J9/24

Abstract:
A PDP (Plasma Display Panel) comprising a front substrate structure (first substrate structure) in which two pairs of an X electrode and a Y electrode and a non-emission area therebetween are formed, and a plurality of light-shielding films formed with spacing from the X electrode and the Y electrode in the non-emission area. The light-shielding film contains a metal material common with a metal material forming the X electrode and the Y electrode. And, the light-shielding film is formed in an island-shape having spacing from a neighboring barrier rib formed to a rear substrate structure (second substrate structure). According to the above structure, the area of the light-shielding film which may cause a capacitance-coupled portion with the X electrode, the Y electrode, or an address electrode can be made small, thereby suppressing capacitance coupling even when a conductive material is used to the light-shielding film.
Public/Granted literature
- US20090146567A1 PLASMA DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2009-06-11
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