| 发明名称 |
OPTICAL FILTER AND PLASMA DISPLAY PANEL(PDP) |
| 摘要 |
<p>PROBLEM TO BE SOLVED: To heighten color purity and color reproducibility of a PDP by improving its emission spectrum. SOLUTION: The PDP filter is provided with a pigment having an absorption maximum in 570-600 nm wavelength region. The PDP is provided with the filter arranged on the front surface.</p> |
| 申请公布号 |
JP2001228323(A) |
申请公布日期 |
2001.08.24 |
| 申请号 |
JP20000035541 |
申请日期 |
2000.02.14 |
| 申请人 |
BRIDGESTONE CORP |
发明人 |
SUGIMACHI MASATO |
| 分类号 |
C09J11/06;G02B5/22;H01J11/44;(IPC1-7):G02B5/22;H01J11/02 |
主分类号 |
C09J11/06 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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