公开(公告)号：US09270953B2

公开(公告)日：2016-02-23

申请号：US14279744

申请日：2014-05-16

Applicant: OMNIVISION TECHNOLOGIES, INC.

Inventor： Chia-Ching Wang ,  Jau-Jan Deng ,  Yun-Chiang Hsu

IPC: H04N9/04 ,  H04N5/225 ,  H04N5/369

CPC classification number: H04N9/045 ,  H04N5/2254 ,  H04N5/369 ,  H04N9/04 ,  H04N9/07

Abstract: An image capture unit includes an image sensor and a lens structure disposed proximate to the image sensor to focus an image onto the image sensor. A movable color filter grouping is disposed over the lens structure. The movable color filter grouping includes a plurality of N color filters arranged therein such that all light that is incident upon the image sensor through the lens structure is directed through only one of the plurality of N color filters of the movable color filter grouping per each exposure of the image sensor. A positioning device is attached to the movable color filter grouping to reposition the movable color filter grouping such that substantially all of the light that is incident upon the image sensor through the lens structure is directed through a different one of the plurality of N color filters for each successive exposure of the image sensor.

Abstract translation: 图像捕获单元包括图像传感器和靠近图像传感器设置的透镜结构，以将图像聚焦到图像传感器上。 可移动的滤色器分组设置在透镜结构的上方。 可移动滤色器组包括布置在其中的多个N个滤色器，使得通过透镜结构入射到图像传感器上的所有光仅通过每个曝光的可移动滤色器组的多个N个滤色器中的一个被引导 的图像传感器。 定位装置附接到可移动滤色器分组以重新定位可移动滤色器组，使得通过透镜结构入射到图像传感器上的基本上所有的光被引导通过多个N个滤色器中的不同的一个， 每次连续曝光图像传感器。

公开(公告)号：US20150334357A1

公开(公告)日：2015-11-19

申请号：US14279744

申请日：2014-05-16

Applicant: OMNIVISION TECHNOLOGIES, INC.

Inventor： Chia-Ching Wang ,  Jau-Jan Deng ,  Yun-Chiang Hsu

IPC: H04N9/04 ,  H04N5/225 ,  H04N5/369

CPC classification number: H04N9/045 ,  H04N5/2254 ,  H04N5/369 ,  H04N9/04 ,  H04N9/07

Abstract: An image capture unit includes an image sensor and a lens structure disposed proximate to the image sensor to focus an image onto the image sensor. A movable color filter grouping is disposed over the lens structure. The movable color filter grouping includes a plurality of N color filters arranged therein such that all light that is incident upon the image sensor through the lens structure is directed through only one of the plurality of N color filters of the movable color filter grouping per each exposure of the image sensor. A positioning device is attached to the movable color filter grouping to reposition the movable color filter grouping such that substantially all of the light that is incident upon the image sensor through the lens structure is directed through a different one of the plurality of N color filters for each successive exposure of the image sensor.

Abstract translation: 图像捕获单元包括图像传感器和靠近图像传感器设置的透镜结构，以将图像聚焦到图像传感器上。 可移动的滤色器分组设置在透镜结构的上方。 可移动滤色器组包括布置在其中的多个N个滤色器，使得通过透镜结构入射到图像传感器上的所有光仅通过每个曝光的可移动滤色器组的多个N个滤色器中的一个被引导 的图像传感器。 定位装置附接到可移动滤色器分组以重新定位可移动滤色器组，使得通过透镜结构入射到图像传感器上的基本上所有的光被引导通过多个N个滤色器中的不同的一个， 每次连续曝光图像传感器。