High-sensitive packed image sensor and apparatus containing same

The utility model discloses a high-sensitive packed image sensor and apparatus containing same; the high-sensitive packed image sensor is formed by the mechanism which can reinforce inlay micro-lens to focus on the light sensor element of the image sensor. Generally speaking, the grafting material arranged between the packed layer and the micro-lens can weaken the focusing power of the lens; in the utility model, the focusing effect is recovered by the middle optical refraction layer arranged between the grafting material and the micro-lens; the utility model overcomes the defect of well known technology, which can improve the sensitiveness of the sensory element by the micro-lens focusing on the optics sensing zone again, under the circumstance of sustaining packed programming advantage.