solid - state imaging devices and electronic apparatuses are provided . more particularly , a solid - state imaging device that includes first and second substrates are provided . the first and second substrates are stacked on top of one another . the first substrate includes a pixel array and a peripheral circuit . the second substrate also includes a peripheral circuit . the device can be configured such that all resistors are formed in the second substrate , with no resistors being formed in the first substrate . alternatively , the device can be configured such that all capacitors are formed in the second substrate , with no capacitors being formed in the first substrate . as yet another alternative , the second substrate can be configured such that it contains all resistors and capacitors of the peripheral circuits , with no resistors or capacitors being formed in the peripheral circuit of the first substrate .