× Search
Our website is made possible by displaying online advertisements to our visitors.
Please consider supporting us by disabling your ad blocker.

Deals

News

Canon details manufacturing improvements for BSI Sensors
CanonNews
/ Categories: Canon Patents

Canon details manufacturing improvements for BSI Sensors

In this patent application Canon details what appears to be a BSI sensor and how to manufacturer it. BSI sensors "look" different in the atypical cross section views between that and a regular sensor.

On a regular sensor wiring go up, through and around each pixel.  Why this is the way it is is probably way above my pay grade. On a BSI (back side illuminated) sensor all the wiring is underneath the actual pixel. This is how you can look at a cross section of a patent application like and fairly readily determine what type of sensor they are working on.

This patent application deals with problematic dark current especially when the pixels become smaller, and details a method of manufacturing a high density BSI sensors (high MP's) that have a method of resolving this through the isolation layers between each pixel.

 

 

Previous Article Keith Cooper interviews Venus Optics Lens designer
Next Article TDP reviews the Canon EOS-M 18-150mm lens
Print
blog comments powered by Disqus

Keep In Touch

FacebookTwitterLinkedIn

Camera Superstore - DigitalRev

Terms Of UsePrivacy Statement© 2018 by CanonNews. This site is not affiliated with Canon Inc. or it's subsidiaries.
Back To Top