| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical sensor device that detects the angle of light and in which reduction in a receiving amount of light is suppressed. SOLUTION: An optical sensor device includes: an image part where a plurality of photoelectric conversion parts is arranged in a matrix state; a scanning part for scanning the image part; and a processing part for processing an output signal of the image part. Each photoelectric conversion part includes four light receiving elements arranged in two rows and two columns and one opening formed in a light-shielding film located upward of the light receiving elements corresponding to the four light receiving elements. The processing part includes an angle detection part for detecting an incident angle of light based on an output signal of at least one photoelectric conversion part and an image generation part for generating an image based on the output signals of all the photoelectric conversion parts. Each four light receiving element forms a flat surface rectangle shape and a space between adjoining areas is equal and constant. COPYRIGHT: (C)2012,JPO&INPIT |
