Saw this on a few sites.. That Chipworks.de did a strip down of the EM-1 and they discovered that the Sensor is made by Panasonic !
Here's a link to 43rumors.com
http://www.43rumors.com/surprise-olympus-e-m1-uses-a-panasonic-sensor/#comments
Here's the chipworks link
http://chipworks.force.com/catalog/ProductDetails?sku=OLY-E-M1_Pri-Camera
Interesting ...
Here's a link to 43rumors.com
http://www.43rumors.com/surprise-olympus-e-m1-uses-a-panasonic-sensor/#comments
Here's the chipworks link
http://chipworks.force.com/catalog/ProductDetails?sku=OLY-E-M1_Pri-Camera
Interesting ...