Patent ID: 9392197
Filing Date: 2016-07-12
CPC Classification: H04N

Claim Text:
1. A camera module, comprising: a sensor die comprising a silicon substrate and a sensor implemented on the silicon substrate; and a lens barrel hermetically holding the sensor die and comprising at least one lens, the silicon substrate comprising an imaging sensor and a recognition sensor implemented adjacent to each other so as to be included within a view angle of the lens, wherein the imaging sensor is any one of a 16:9 sensor having the number of pixels (1280×720) of a high definition (HD) level having the pixel size of 1.75 μm or less and a 16:9 sensor having the number of pixels (1920×1080) of a full HD level, an optical format of the lens comprises a 4:3 region, and the following equation for the recognition sensor is satisfied: wherein Nwr is the horizontal number of pixels of the recognition sensor, Nhr is the vertical number of pixels of the recognition sensor, Pr is a pixel pitch of the recognition sensor, Nhi is the vertical number of pixels of the imaging sensor, Pi is a pixel pitch of the imaging sensor, G is a gap between the image region of the imaging sensor and the image region of the recognition sensor, and Roj is a radius of a 4:3 optical format region surrounding the image region of the imaging sensor.