HTML:
<p>Canon has filed a patent that uses more of the camera as a heatsink to cool the electronics and most likely the sensor. I think this would be especially useful for video applications. 4K perhaps?</p>
<p><strong>Patent Publication No. 2014-171141 (Google Translated)</strong></p>
<ul>
<li>Published Date 2014.9.18</li>
<li>Filing date 2013.3.5</li>
</ul>
<p><img class="alignnone size-full wp-image-17483" src="http://www.canonrumors.com/wp-content/uploads/2014/09/coolingpatent.png" alt="coolingpatent" width="279" height="327" /></p>
<p><strong>Canon patents</strong></p>
<ul>
<li>An electric path for heat imaging devices , electric heating member group, member boric mount ring portion (heat sink) heat to low thermal conductivity of the resin, and the order of the mount ring</li>
</ul>
<p>Source: [<a href="http://egami.blog.so-net.ne.jp/2014-09-27" target="_blank">EG</a>]</p>
<p><strong><span style="color: #ff0000;">c</span>r</strong></p>