发明名称 |
Multi-zone imaging sensor and lens array |
摘要 |
An imaging module includes a matrix of detector elements formed on a single semiconductor substrate and configured to output electrical signals in response to optical radiation that is incident on the detector elements. A filter layer is disposed over the detector elements and includes multiple filter zones overlying different, respective, convex regions of the matrix and having different, respective passbands. |
申请公布号 |
US9030528(B2) |
申请公布日期 |
2015.05.12 |
申请号 |
US201213437977 |
申请日期 |
2012.04.03 |
申请人 |
Apple Inc. |
发明人 |
Pesach Benny;Sali Erez;Shpunt Alexander |
分类号 |
H04N13/02;H04N9/04;H01L27/146;H04N5/33;H04N5/335 |
主分类号 |
H04N13/02 |
代理机构 |
D. Kligler I.P. Services Ltd. |
代理人 |
D. Kligler I.P. Services Ltd. |
主权项 |
1. An imaging module, comprising:
a matrix of detector elements formed on a single semiconductor substrate and configured to output electrical signals in response to optical radiation that is incident on the detector elements; and a filter layer, which is disposed over the detector elements and comprises multiple filter zones overlying different, respective, convex rectangular regions of the matrix and having different, respective passbands, each of the rectangular regions comprising multiple rows and columns of the detector elements, wherein the filter zones and the respective convex regions share a common aspect ratio, while the filter zones comprise at least first and second zones of different, respective, first and second sizes that share the common aspect ratio. |
地址 |
Cupertino CA US |