Patent ID: 11889206
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. A solid-state imaging device, comprising:
a pixel array portion in which a plurality of pixel unit groups are arrayed, each of the pixel unit groups being constituted by four pixel units disposed in a 2×2 matrix, the pixel units being constituted by pixels disposed in an m×m (m is a natural number of 2 or greater) matrix, and the pixels including a photoelectric conversion unit and a color filter formed to correspond to the photoelectric conversion unit,
wherein each of the pixel unit groups includes an R filter transmitting red light and a C filter transmitting cyan light having a complementary color relation with the red light as the color filters in a first pixel unit among four pixel units constituting the pixel unit group,
wherein each of the pixel unit groups includes a G filter transmitting green light and an M filter transmitting magenta light having a complementary color relation with the green light as the color filters in each of second and third pixel units,
wherein each of the pixel unit groups includes a B filter transmitting blue light and a Y filter transmitting yellow light having a complementary color relation with the blue light as the color filters in a fourth pixel unit,
wherein the first pixel unit of each unit pixel group includes two R filters disposed along a first diagonal and two C filters disposed along a second diagonal that is perpendicular to the first diagonal,
wherein the second pixel unit of each unit pixel group includes two G filters disposed along a third diagonal and two M filters disposed along a fourth diagonal that is perpendicular to the third diagonal, and
wherein the fourth pixel unit of each unit pixel group includes two B filters disposed along a fifth diagonal, and Y filters disposed along a sixth diagonal.