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US 2018/0019270 A1Published application
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
AssigneeSony Corporation
InventorsTomoharu Ogita, Atsushi Yamamoto, Keiji Tatani, Yoichi Ootsuka, Kiyotaka Tabuchi
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Abstract
A solid-state imaging device includes pixels each having a photoelectric conversion element for converting incident light to an electric signal, color filters associated with the pixels and having a plurality of color filter components, microlenses converging the incident light through the color filters to the photoelectric conversion elements, a light shielding film disposed between the color filter components of the color filters, and a nonplanarized adhesive film provided between the color filters and the light shielding film.
Claims20
An imaging device comprising:
- a plurality of photoelectric conversion elements;
- a plurality of color filter components disposed over the plurality of the photoelectric conversion elements and including a first color filter component and a second color filter component adjacent to the first color filter component
- a light shielding portion, at least a part of the light shielding portion disposed between the first color filter component and the second color filter component in a cross-section view;
- and
- an adhesive film, at least a part of the adhesive film disposed between the first color filter component and the light shielding portion in the cross-section view,
- wherein a surface of the adhesive film facing to the first and second color filter components is nonplanar, and
- wherein a thickness of the adhesive film is less than a thickness of the light shielding portion in the cross-section view.
4 more elements
Dependencies are inferred from the claim text.