As originally proposed, Junocam was to be a copy of the MSL MARDI instrument with additional radiation shielding and a «pushframe» color filter array in place of the «Bayer pattern» filters of MARDI. (msss.com)
Triton 1 had a grid of 2 × 2 pixels, red, green, blue, and white and used a square color filter array. (goodereader.com)
The Huawei P10 has two camera sensors on the back: one 12 - megapixel chip with a traditional color filter array and a 20 - megapixel unit that only captures monochrome images. (theverge.com)