Invention Grant
- Patent Title: Plasma display panel and phosphor
- Patent Title (中): 等离子显示面板和荧光粉
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Application No.: US14109277Application Date: 2013-12-17
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Publication No.: US08836206B2Publication Date: 2014-09-16
- Inventor: Kojiro Okuyama
- Applicant: Panasonic Corporation
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Hamre, Schumann, Mueller & Larson P.C.
- Priority: JP2011-195824 20110908
- Main IPC: H01J1/62
- IPC: H01J1/62 ; C09K11/77 ; C09K11/61 ; H01J11/42 ; H01J17/49
Abstract:
A plasma display panel having a short decay time, high luminance, and high efficiency is provided. The plasma display panel includes a green phosphor layer that emits visible light when excited with vacuum ultraviolet rays. The green phosphor layer contains a green phosphor represented by the general formula aBaO.(2-a)EuO.bMgO.cSiO2.fCaCl2 (where 1.800≦a≦1.980, 0.950≦b≦1.050, 1.900≦c≦2.100, and 0.001≦f≦0.020).
Public/Granted literature
- US20140103795A1 PLASMA DISPLAY PANEL AND PHOSPHOR Public/Granted day:2014-04-17
Information query
