Patent ID: 7709775
Filing Date: 2010-05-04
Classification: H01L

Abstract:
1. A solid-state imaging element comprising: a photoelectric conversion layer which generates electric charges upon incidence of photons, a substantially transparent first electrode which is disposed on the photoelectric conversion layer on the photon incidence side, a substantially transparent second electrode which is disposed on the photoelectric conversion layer on the side opposite to the photon incidence side to face the first electrode and detects electric charges generated by the photoelectric conversion layer, a first reflecting layer which is disposed in contact with the first electrode on the photon incidence side and has a reflecting surface as the surface in contact with the first electrode, a second reflecting layer which is disposed on the second electrode on the side opposite to the photon incidence side and has a reflecting surface as the surface facing the second electrode, and a transparent layer or layers disposed between the first electrode and the first reflecting layer and/or between the second electrode and the second reflecting layer.