Sony Group Corporation
SOLID-STATE IMAGING ELEMENT, METHOD FOR MANUFACTURING SOLID-STATE IMAGING ELEMENT, AND SOLID-STATE IMAGING APPARATUS

Abstract:

The present technology relates to a solid-state imaging element, a method for manufacturing a solid-state imaging element, and a solid-state imaging apparatus, capable of improving blue light photoelectric conversion efficiency of an organic photoelectric conversion element. An organic photoelectric conversion layer is formed by mixing a first organic semiconductor containing a perylene derivative having characteristics of absorbing blue light, a second organic semiconductor having characteristics of absorbing blue light and also having characteristics as a hole transport material having crystallinity, and a third organic semiconductor containing a fullerene derivative. The present technology can be applied to a solid-state imaging element.