So in the 2000's, two digital cinema cameras namely the Panavision Genesis and Sony F35 were launched with a pretty deifferent sensor design called the RGB striped Array sensor(only these two cameras ever had this sensor design). Explained here:

The F35 RGB-striped sensor design is quite ingenious. It is arranged 2160 photosites vertically and 5760 photosites horizontally–or twice the vertical resolution and three times the horizontal resolution of a normal 1920×1080 HD raster. The photosite columns alternate colors: one column sees only red, the next sees only green, and the last sees only blue, and that sequence repeats horizontally across the surface of the chip.

Each pixel is created out of six photosites: two rows of red, green and blue are sampled vertically, and then those values are shifted horizontally to fall on top of each other. Imagine that these are the first two rows and three columns of photosites on the sensor:

R G B

R G B

First the two rows are added together vertically:

RR GG BB

Then the results are shifted on top of each other, so that R and G move right to stack on top of B. That becomes one pixel with a red, green and blue value derived from roughly the same spot on the chip:

RGB

Adding the signals from the two vertical photosites reduces noise significantly by doubling the color’s signal strength. Noise is random, which means that two random noise values added together never equals double the noise, so the color values are given a boost above the noise to create a very clean signal.

https://www.provideocoalition.com/non_technical_f35_guide/

So basically, this avoids the demosaicing process as with Bayer CFA sensors but I'm wondering if there was possibly a deficiency in the design which is why it never caught on or just the fact that you needed 6x your required resolution in photosites made it undesirable ?? Too bad there is very little technical information on this sensor.

In the 2000's two digital cinema cameras, namely the Panavision Genesis and Sony F35, were launched with a pretty different sensor design called the RGB striped Array sensor  (only these two cameras ever had this sensor design).

It is explained here:

The F35 RGB-striped sensor design is quite ingenious. It is arranged 2160 photosites vertically and 5760 photosites horizontally–or twice the vertical resolution and three times the horizontal resolution of a normal 1920×1080 HD raster. The photosite columns alternate colors: one column sees only red, the next sees only green, and the last sees only blue, and that sequence repeats horizontally across the surface of the chip.

Each pixel is created out of six photosites: two rows of red, green and blue are sampled vertically, and then those values are shifted horizontally to fall on top of each other. Imagine that these are the first two rows and three columns of photosites on the sensor:

R G B

R G B

First the two rows are added together vertically:

RR GG BB

Then the results are shifted on top of each other, so that R and G move right to stack on top of B. That becomes one pixel with a red, green and blue value derived from roughly the same spot on the chip:

RGB

Adding the signals from the two vertical photosites reduces noise significantly by doubling the color’s signal strength. Noise is random, which means that two random noise values added together never equals double the noise, so the color values are given a boost above the noise to create a very clean signal.

https://www.provideocoalition.com/non_technical_f35_guide/

Basically, this avoids the demosaicing process as with Bayer CFA sensors, but I'm wondering if there was possibly a deficiency in the design which is why it never caught on? Or just the fact that you needed 6x your required resolution in photosites made it undesirable? Too bad there is very little technical information on this sensor.