Invention Grant
- Patent Title: Plasma display panel
- Patent Title (中): 等离子显示面板
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Application No.: US11299734Application Date: 2005-12-13
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Publication No.: US07368873B2Publication Date: 2008-05-06
- Inventor: Tae-Joung Kweon
- Applicant: Tae-Joung Kweon
- Applicant Address: KR Suwon
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon
- Agency: H. C. Park & Associates, PLC
- Priority: KR10-2004-0107130 20041216
- Main IPC: H01J17/49
- IPC: H01J17/49

Abstract:
A plasma display panel, including a front substrate, a rear substrate facing the front substrate, barrier ribs formed of a dielectric material to define discharge cells between the front substrate and the rear substrate, front discharge electrodes and rear discharge electrodes located in the barrier ribs for inducing discharge in the discharge cells, phosphor layers located in a plurality of first grooves formed on the front substrate, discharge gas in the discharge cells, and black matrix layers in the barrier ribs interposed between discharge cells. Accordingly, the luminous efficiency and brightness increases, phosphor layer deterioration is reduced, and flickering due to light interference is prevented.
Public/Granted literature
- US20060132038A1 Plasma display panel Public/Granted day:2006-06-22
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