Patent ID: 9380277
Filing Date: 2016-06-28
CPC Classification: H01L,H04N,Y10T

Claim Text:
1. An imaging device comprising a first unit pixel and a second unit pixel, the first unit pixel including: a photodiode unit configured to receive light; a first color filter facing at least part of the photodiode unit; a second color filter facing the first color filter, the first color filter and the second color filter being located at a distance from each other; and a first planarizing film interposed between the first color filter and the second color filter and having a thickness corresponding to the distance, and the second unit pixel including a third filter formed directly on a second photodiode unit configured to receive light, wherein the first unit pixel includes N color filters including the first color filter and the second color filter, the second unit pixel, includes M color filters including the third color filter, and N is an integer greater than 2, and M is an integer greater than 1, M being different from N.