发明名称 |
DISPLAY HAVING LIGHT SCATTERING CENTERS |
摘要 |
A display having (a) a first electrode; (b) a second electrode; (c) a display medium positioned between the first and second electrodes, which display medium is switchable between a first state in which incident light is at least one of scattered and absorbed and a second state in which the amount of such scattering and/or absorption is reduced; and (d) scattering centers disposed in front of the second electrode for scattering incident light with a scattering half angle of between about 2 and about 40 degrees when the display medium is in its second state, while permitting at least 10% of the incident light to be transmitted.
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申请公布号 |
US5138472(A) |
申请公布日期 |
1992.08.11 |
申请号 |
US19910653563 |
申请日期 |
1991.02.11 |
申请人 |
RAYCHEM CORPORATION |
发明人 |
JONES, PHILIP J.;TOMITA, AKIRA;WARTENBERG, MARK F. |
分类号 |
G02F1/1333;G02F1/1334;G02F1/1335;G02F1/1343;G02F1/137 |
主分类号 |
G02F1/1333 |
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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