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US 2014/0175586 A1Published application
Image sensor and method for fabricating the same
AssigneeSK hynix Inc.
InventorsSang-Sik KIM, Seung-Jeong SEO, Sun-Tae KIM
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Abstract
An image sensor and a method for fabricating the image sensor are provided. The image sensor includes a substrate having a plurality of unit pixel regions. A light absorption layer is formed on the substrate. A plurality of overlapping color filters are formed on the light absorbing layer.
Claims20
An image sensor, comprising:
- a substrate including a plurality of unit pixel regions;
- a light absorption layer formed on the substrate;
- and
- a plurality of color filters formed on the substrate, wherein at least one of the plurality color filters is formed over the light absorbing layer,
- wherein the plurality of color filters include a first color filter and a second color filter, and wherein the first color filter overlaps an end of the second color filter.
2 more elements
An image sensor, comprising:
- a substrate including plurality of unit pixel regions;
- a light absorption layer formed on the substrate;
- and
- a plurality of color filters formed on the substrate, wherein at least some of the plurality of color filters are formed over the light absorption layer,
- wherein the plurality of color filters include a first color filter, a second color filter, and a third color filter.
2 more elements
Dependencies are inferred from the claim text.