Solid-state imaging device, imaging apparatus, and electronic apparatus
AssigneeSony Group Corporation
InventorTaro Sugizaki
Life of this patent
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Abstract
The present technology relates to a solid-state imaging device, an imaging apparatus, and an electronic apparatus, which can suppress a color mixture without lowering the sensitivity. In pixels (red pixels (R pixels), green pixels (G pixels), and blue pixels (B pixels)) other than W pixels and adjacent to the W pixels, light shielding films thicker than those of the W pixels are formed at positions adjacent to the W pixels. Furthermore, the shorter the wavelength, the thicker the light shielding film in the RGB pixels other than the W pixels. The present technology is applicable to the solid-state imaging device.
Claims20
A light detecting device comprising:
- a plurality of pixels including:
- a first pixel including a green color filter;
- a second pixel including a red color filter;
- and
- a third pixel including a blue color filter,
- wherein an effective light-receiving region of the second pixel is greater than an effective light-receiving region of the first pixel in a plan view, and
- wherein the effective light-receiving region of the second pixel is greater than an effective light-receiving region of the third pixel in the plan view.
An electric apparatus comprising:
- an optical system;
- a signal processing system;
- and
- a light detecting device comprising:
- a plurality of pixels including:
- a first pixel including a green color filter;
- a second pixel including a red color filter;
- and
- a third pixel including a blue color filter,
- wherein an effective light-receiving region of the second pixel is greater than an effective light-receiving region of the first pixel in a plan view, and
- wherein the effective light-receiving region of the second pixel is greater than an effective light-receiving region of the third pixel in the plan view.
Dependencies are inferred from the claim text.