Patent ID: 8330847
Filing Date: 2012-12-11
Classification: H01L

Abstract:
1. A solid-state imaging device, comprising: two dimensionally arranged pixels including a central pixel and a peripheral pixel, with each pixel comprising: a wiring unit; a photoelectric conversion unit formed in an inner portion of a substrate; a condensing unit provided on a side of the substrate through which incident light enters, for condensing the incident light to the photoelectric conversion unit; and a reflecting unit provided on a side of the substrate which is opposed to the condensing unit, the reflecting unit being concave to the substrate, wherein the reflecting unit has a structure for substantially aligning a same magnification imaging position of the reflecting unit with a focusing position of the condensing unit, in the peripheral pixel, the condensing unit is disposed to be shifted from a central axis of the peripheral pixel to the central pixel side so that the focusing position of the condensing unit is shifted to the central axis of the peripheral pixel, the reflecting unit is located closer to the substrate than the wiring unit, and the wiring unit is disposed to be shifted from the central axis of the peripheral pixel to a side opposed to the central pixel side.