Patent ID: 11937002
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A solid-state imaging device, comprising:
a first pixel separation region that separates a plurality of unit pixels, wherein each unit pixel of the plurality of unit pixels includes at least two subpixels;
a second pixel separation region that separates each unit pixel of the plurality of unit pixels into the at least two subpixels;
a first light condensing portion that covers entirety of a unit pixel of the plurality of unit pixels, wherein the first light condensing portion is a lens; and
a plurality of second light condensing portions, wherein each second light condensing portion covers a respective subpixel of the at least two subpixels, wherein
a second light condensing portion of the plurality of second light condensing portions includes:
a light shielding portion above the first pixel separation region and the second pixel separation region; and
a light transmitting layer above a subpixel of the at least two subpixels,

the light shielding portion above the first pixel separation region includes a material having a lower refractive index than a metal, and
the light shielding portion provided above the second pixel separation region includes a material having a lower refractive index than the light transmitting layer.