Abstract: A structure and a formation method of a semiconductor device are provided. The method includes forming a first semiconductor fin and a second semiconductor fin over a semiconductor substrate. The second semiconductor fin is wider than the first semiconductor fin. The method also includes forming a gate stack over the semiconductor substrate, and the gate stack extends across the first semiconductor fin and the second semiconductor fin. The method further includes forming a first source/drain structure on the first semiconductor fin, and the first source/drain structure is p-type doped. In addition, the method includes forming a second source/drain structure on the second semiconductor fin, and the second source/drain structure is n-type doped.

Abstract: A video camera apparatus for whole space monitoring is provided, which includes a lens module having a plurality of lenses, a calculation unit, and a processing unit. The lens module captures images from different directions and generates a plurality of image data, then outputs the image data to the calculation unit. The calculation unit calculates the received image data and outputs the image data to the processing unit. The processing unit compresses the image data according to the output of the calculation unit and outputs the compressed image data to the host apparatus.