| 发明名称 |
COLOR IMAGE CAPTURE SYSTEM AND METHOD FOR LIGHT MODULATION |
| 摘要 |
A color image capture systems comprised of: a lens 110; a light sensitive sensor 114; a first wavelength dependent mask 120 located on an optical path 128 between the lens and sensor, wherein the first wavelength dependent mask 120 includes a first attenuation pattern for modulation of a light field; and a second wavelength dependent mask 130, wherein the second wavelength dependent mask includes a second attenuation pattern to modulate the modulated light field from the first wavelength dependent mask, the second wavelength dependent mask located on the optical path 128 between the first wavelength dependent mask and the sensor, further wherein the second wavelength dependent mask is separated from the sensor by a distance d. |
| 申请公布号 |
US2014226044(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201114346440 |
申请日期 |
2011.10.21 |
| 申请人 |
Parvaresh Farzad;Patti Andrew J.;Samadani Ramin |
发明人 |
Parvaresh Farzad;Patti Andrew J.;Samadani Ramin |
| 分类号 |
H04N9/083;H04N9/04;H04N5/225 |
主分类号 |
H04N9/083 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A color image capture systems comprised of:
a lens; a light sensitive sensor; a first wavelength dependent mask located on an optical path between the lens and sensor, wherein the first wavelength dependent mask includes a first attenuation pattern for modulation of a light field; and a second wavelength dependent mask, wherein the second wavelength dependent mask includes a second attenuation pattern to modulate the modulated light field from the first wavelength dependent mask, the second wavelength dependent mask located on the optical path between the first wavelength dependent mask and the sensor, further wherein the second wavelength dependent mask is separated from the sensor by a distance d. |
| 地址 |
Menlo Park CA US |
