Invention Grant
US08035288B2 Material for preparing protective layer and plasma display panel comprising the protective layer
失效
用于制备保护层的材料和包括保护层的等离子体显示面板
- Patent Title: Material for preparing protective layer and plasma display panel comprising the protective layer
- Patent Title (中): 用于制备保护层的材料和包括保护层的等离子体显示面板
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Application No.: US12794050Application Date: 2010-06-04
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Publication No.: US08035288B2Publication Date: 2011-10-11
- Inventor: Hee-Young Chu , Sung-Hwan Moon , Dong-Hyun Kang , Yuri Matulevich , Jae-Hyuk Kim , Mi-Hyun Lee , Chang-Hyuk Kim , Jong-Seo Choi
- Applicant: Hee-Young Chu , Sung-Hwan Moon , Dong-Hyun Kang , Yuri Matulevich , Jae-Hyuk Kim , Mi-Hyun Lee , Chang-Hyuk Kim , Jong-Seo Choi
- Applicant Address: KR
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2009-0049908 20090605
- Main IPC: H01J17/49
- IPC: H01J17/49
Abstract:
A plasma display panel (PDP) including a protective layer and a material for preparing the protective layer that can be easily fabricated and has little defects, includes a magnesium oxide (MgO) powder including a cathode rays emission spectrum having a first emission peak in a wavelength in the range of 300 to 450 nm, a second emission peak in a wavelength in the range of 650 to 750 nm, and an intensity ratio between 1:0.15 and 0.40 as an intensity ratio of the second emission peak with respect to the first emission peak.
Public/Granted literature
- US20100308710A1 MATERIAL FOR PREPARING PROTECTIVE LAYER AND PLASMA DISPLAY PANEL COMPRISING THE PROTECTIVE LAYER Public/Granted day:2010-12-09
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