Patent ID: 11922715
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  A | IPC G

Claim 0:
1. An imaging device, comprising:
a light source configured to radiate light in at least two different wavelength bands; and
an imaging element configured to acquire signals individually from the light in the at least two different wavelength bands, wherein
the imaging element includes:
a first photoelectric conversion unit,
a second photoelectric conversion unit, and
a dielectric multilayer film between the first photoelectric conversion unit and the second photoelectric conversion unit, and

the at least two different wavelength bands include:
a first wavelength band from 400 nm to 580 nm for use in dermatoglyphic pattern authentication, and
a second wavelength band of 650 nm or more including near-infrared rays for use in vein authentication.