Patent ID: 7705414
Filing Date: 2010-04-27
Classification: H01L

Abstract:
1. A photoelectric conversion device, comprising: a first semiconductor region of a first conductivity type which is located in a pixel region; a second semiconductor region of a second conductivity type which is provided in the first semiconductor region, for storing a signal charge; a interconnecting portion for connecting the second semiconductor region with a circuit element provided outside the pixel region; an organic film provided above the interconnecting portion through an insulating protective film; a pixel separation region above a portion of the first semiconductor region, the pixel separation region comprising one of a P+ type region and a N+ type region; and a light shielding layer above the pixel separation region, wherein the organic film comprises a thermoplastic polyimide resin containing one of a conductive particle and a conductive fiber, and wherein a distance between an upper surface of the organic film and an upper surface of the interconnecting portion is between approximately 3 μm and approximately 11.5 μm.