Sony Semiconductor Solutions Corporation

Tomohiro Morimoto

Toru Akishita

Yusuke Minagawa

Eiji Hirata

Taishin Yoshida

Masafumi Kusakawa

Yoshinobu Furusawa

Takahiro Akahane

Marie Toyoshima

Ikuhiro Tamura

A solid-state imaging device adapted to encrypt data is described. The solid-state imaging device may include a sensor die comprising an array of imaging pixels formed on a first side of the sensor die and first wiring layers formed on a second side of the sensor die, wherein at least one of the imaging pixels is configured to generate specific signals; a logic die comprising second wiring layers formed on a first side of the logic die; and an encryption processor on the logic die configured to generate encrypted data using the specific signals. The first side of the logic die may be mounted adjacent to the second side of the sensor die and the first wiring layers electrically connect to the second wiring layers, wherein the at least one of the imaging pixels, the encryption processor, and a connecting conductor in which the specific signals pass through from the at least one of the imaging pixels to the encryption processor are located interior to the solid-state imaging device.

Solid-state imaging device and information processing method of solid-state imaging device

Growing community of inventors

Kanagawa, Japan

Tomohiro Morimoto