Invention Grant
- Patent Title: Plasma display panel with a defined relationship between an exhaust hole circumferential length and distances between main and separation barrier ribs and seal layer structures
- Patent Title (中): 等离子体显示面板，其排气孔周长与主隔离阻隔肋与密封层结构之间的距离之间具有确定的关系
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Application No.: US12730448Application Date: 2010-03-24
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Publication No.: US08125148B2Publication Date: 2012-02-28
- Inventor: Wontae Kim , Hungun Park , Younjin Kim
- Applicant: Wontae Kim , Hungun Park , Younjin Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Ked & Associates LLP
- Priority: KR10-2009-0025383 20090325; KR10-2010-0020958 20100309
- Main IPC: H01J17/49
- IPC: H01J17/49
Abstract:
A plasma display panel includes a front substrate, a rear substrate arranged to face the front substrate, barrier ribs for partitioning discharge cells between the front substrate and the rear substrate, and an exhaust hole formed on the rear substrate in an area between the barrier ribs and the seal layer. A distance between the outermost barrier rib and the seal layer is less than a circumferential length of the exhaust hole.
Public/Granted literature
- US20100244684A1 PLASMA DISPLAY PANEL Public/Granted day:2010-09-30
Information query
