Search
× Search
Canon Patent Applications: Some IBIS Related Patents
CanonNews
/ Categories: Canon Patents
This post may contain affiliate links(s). An affiliate link means I may earn advertising/referral fees if you make a purchase through my link, without any additional cost to you. It helps to keep this site afloat. Thank you in advance for your support. If you like what we do here, maybe buy me a coffee.

Canon Patent Applications: Some IBIS Related Patents

Canon has published a slew of patent applications this week and in it, we found some intriguing IBIS related patent applications.  We're going to briefly summarize each one here.

2020-086435

Another patent dealing with the number of calculations necessary to stabilize the image using both OIS (optical IS) and IBIS (In body) stabilization systems running together.  Canon is concerned that this will affect continuous shooting speed, as everything needs to stabilize before you take the image.

2020-086190

Did you know that IBIS has an influence on the shutter mechanism? Yes, that's right - I didn't of it either.  As the sensor moves and rotates with pitch / yaw stabilization, the rear curtain slit may be at a different angle then what is optimum with respect to the sensor current stabilization angle.

The more I read on Canon's IBIS - the more impressed I am with what they considered for a 1.0 release.

2020-088850

This is another patent application describing the issue that when the sensor shifts, so does the peripheral illumination pattern.  This can cause problems for correction, as it's "unbalanced" depending on the direction of the sensor-shift.  Also when the sensor is shifted resolution loss can be apparent in a corner depending on the size and "quality" of the image circle.  This deals with limiting the amount of sensor-shift to an amount that will grant acceptable image quality on a lens by lens basis.

 

Previous Article Canon Patent Application: IBIS+IS continuous shooting
Next Article Canon Patent Applications: Some competing RF 24-240mm designs
Print
blog comments powered by Disqus

Keep In Touch

FacebookTwitterLinkedIn

How to view Japan Patent applications.

Unfortunately, there's no direct way of linking to the patent application (sad!) however, this is the easiest process to view a japan patent or application.

  1. Go to the Japan Patent Office search page.
  2. If it's a patent application (they are usually in the format of Year-Number ie: 2017-011300) then type the patent application number into the second field down from the top where it says publication of patent application. 
  3. Click on search.
  4. Then click on the patent application number link, and there's the patent application!

Our Preferred Sponsors

Want to buy me a coffee?

Free Shipping to the USA and Canada*

Use CANONNEWS for $10 off AuroraHDR

Use CANONNEWS for $10 off Luminar

*Conditions may apply

 

Terms Of UsePrivacy Statement© 2024 by CanonNews. This site is not affiliated with Canon Inc. or it's subsidiaries.
Back To Top