发明名称 |
IMAGE DISPLAY SCREEN AND IMAGE DISPLAY UNIT |
摘要 |
<p>An image display screen which is composed of a multi-layer film consisting of at least 11 layers and formed by alternately laminating first thermoplastic resin layers having a thickness of 0.05 to 0.3 µm with second thermoplastic resin layers having a thickness of 0.05 to 0.3 µm and a parallel ray transmittance of 50 % or more, and which has at least a reflection peak with a maximum reflectance 5 to 80 % higher than the base line of reflectance and a half-value width of 20 to 200 nm in its reflectance curve for visible light having a wavelength of 380 to 780 nm, and an image display device comprising the same as a screen. This screen has improved transparency while maintaining the definition of an image.</p> |
申请公布号 |
EP1398660(A1) |
申请公布日期 |
2004.03.17 |
申请号 |
EP20020738731 |
申请日期 |
2002.06.17 |
申请人 |
TEIJIN LIMITED |
发明人 |
OYA, TARO;SHINGU, TADASHI |
分类号 |
G02B5/02;G02B5/26;G02B5/28;G03B21/00;G03B21/62;(IPC1-7):G03B21/62 |
主分类号 |
G02B5/02 |
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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