Invention Application
US20020079491A1 Solid state image sensors and microlens arrays 有权
固态图像传感器和微透镜阵列

Solid state image sensors and microlens arrays
Abstract:
A solid state image sensor includes an array of pixels and a corresponding array of microlenses. The positions of the microlenses relative to their corresponding pixels may vary according to the distances of the pixels from a central optical axis of the image sensor to substantially eliminate vignetting of light collected by the microlenses.
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