| 摘要 |
An image sensor and a method of fabricating an image sensor are provided. The image sensor can include a color filter layer formed on a substrate and a microlens array on the color filter layer. The microlens array includes a first set of microlenses formed of a low temperature oxide layer and a second set of microlenses formed of a photoresist layer. The second set of microlenses can be formed between the first set of microlenses to provide a zero gap.
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