公开(公告)号：US20150138412A1

公开(公告)日：2015-05-21

申请号：US14086965

申请日：2013-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ilia OVSIANNIKOV ,  Lilong SHI ,  Myungwon LEE ,  Sangchul SUL ,  Gwideok LEE

IPC: H04N5/378

CPC classification number: H04N9/045

Abstract: A device, comprising a plurality of pixel arrays. Two or more pixel arrays are stacked in overlapping fashion and rotated. Optionally, one or more of the pixel arrays are shifted with respect to others. As a result, the horizontal and vertical Nyquist spatial sampling frequency limits are increased, thus permitting an increase in image resolution, for example in terms of line pairs that can be resolved, without reducing the pixel size. Certain stacked pixel pattern arrangement can also be read out as Bayer color pattern for processing by traditional Bayer image signal processors.

Abstract translation: 一种装置，包括多个像素阵列。 两个或更多个像素阵列以重叠的方式堆叠并旋转。 可选地，一个或多个像素阵列相对于其他像素阵列移位。 结果，水平和垂直奈奎斯特空间采样频率极限增加，从而允许增加图像分辨率，例如，在可以解决的线对上，而不减小像素尺寸。 某些堆叠的像素图案布置也可以被读出作为拜耳颜色图案，以便由传统的拜耳图像信号处理器进行处理。