| 摘要 |
An image sensor and a method for manufacturing thereof include a semiconductor substrate having a plurality of unit pixels formed therein, a dielectric film formed over the semiconductor substrate, a seed lens array including a plurality of seed lenses formed spaced apart by a gap of a predetermined width over the dielectric film, a color micro lens array formed over the seed lens array, the color micro lens array including a color micro lens formed over and contacting a respective one of the seed lenses. In accordance with embodiments, each color micro lens has a thickness that is one-half the predetermined width to thereby fill the gap between the seed lenses.
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