| 摘要 |
An integrated image sensor includes a sensing element and a microlens disposed over the sensing element, where the microlens incorporates a first material that blocks a first wavelength of visible light. By eliminating separate color filters and incorporating the color-filtering function into a microlens, such an integrated image sensor may have a smaller foot print and a higher sensitivity, and may generate images of higher quality as compared to a known image sensor. Furthermore, such an image sensor may be usable in a wider range of applications as compared to a known image sensor.
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