发明名称 |
CURVED LENSES CONFIGURED TO DECODE THREE-DIMENSIONAL CONTENT |
摘要 |
Curved lenses configured to decode three dimensional content and method of fabricating the same. The lenses comprise a polyvinylalcohol polarizer film laminated with triacetate on both sides, wherein the polarizer film has a polarizing efficiency equal to or exceeding 99% and a transmittance percentage equal to or exceeding 35% and a retarder film (e.g., norbornene copolymer resin) laminated on a front surface of the polyvinylalcohol polarizer film laminated with triacetate and aligned to produce a desired circular polarization responsive to specified retardation wavelengths. |
申请公布号 |
EP2238499(A4) |
申请公布日期 |
2014.03.19 |
申请号 |
EP20090700553 |
申请日期 |
2009.01.07 |
申请人 |
MICROVISION OPTICAL, INC. |
发明人 |
JOHNSON, DAVID A.;PRITTS, JAMES |
分类号 |
G02B27/22;B32B38/18;G02B5/30;G02B27/26;G02C7/12;H04N13/04 |
主分类号 |
G02B27/22 |
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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