公开(公告)号：US20130271640A1

公开(公告)日：2013-10-17

申请号：US13803553

申请日：2013-03-14

Applicant: CHROMA ATE, INC.

Inventor： CHENG YUEH-HUNG ,  CHENG Hsu-Ting

IPC: H04N5/225

CPC classification number: H04N5/225 ,  H04N9/097

Abstract: An image capturing device includes a cube prism and three image capturing units. The cube prism includes an incident surface, a first exiting surface, a second exiting surface, and a third exiting surface orthogonal to each other, and further includes a first splitting surface, a second splitting surface, a third splitting surface, and a forth splitting surface orthogonal to each other. The light incident into the incident surface is split by the four splitting surfaces into monochromatic lights, and the monochromatic lights respectively exit from the three exiting surfaces to be received by the image capturing units to form images. The images can be combined as a multicolored image. Accordingly, the light-use efficiency and the image resolution can be improved, and the color fault of the image can be avoided.

Abstract translation: 图像捕获装置包括立体棱镜和三个图像捕获单元。 立方棱镜包括彼此正交的入射表面，第一出射表面，第二出射表面和第三出射表面，并且还包括第一分离表面，第二分裂表面，第三分裂表面和第四分离表面 表面彼此正交。 入射到入射表面的光被四个分离表面分成单色光，并且单色光分别从三个离开的表面退出以被图像捕获单元接收以形成图像。 图像可以组合成多色图像。 因此，可以提高光利用效率和图像分辨率，并且可以避免图像的颜色错误。