Patent ID: 9182273
Filing Date: 2015-11-10
Classification: G01J,G02B,H01L,Y10T

Abstract:
1. An imaging device comprising: a sensor substrate having a sensing region where a photo-electric conversion element is disposed; a light blocking substrate which is disposed to be opposite to a surface of a side where the sensing region of the sensor substrate is formed, and a light blocking film is formed which has an opening portion at a position corresponding to the photo-electric conversion element; a light collecting substrate which is disposed so as to interpose the light blocking substrate between the light collecting substrate and the sensor substrate, and has a micro-lens at a position corresponding to the photo-electric conversion element; a sealing material which is formed to surround the sensing region and includes a gap material forming a predetermined gap between the sensor substrate and the light blocking substrate; and a light transmitting member which covers the sensing region inside the sealing material, and fills a space between the sensor substrate and the light blocking substrate, wherein the light transmitting member includes a light transmitting base disposed to be in contact with either the sensor substrate or the light blocking substrate, and a transmitting resin filling a space between the base and the sensor substrate or the light blocking substrate, and wherein, in at least one portion between the sealing material and the light transmitting member, a void is formed.