DSLR images and resources needed

[Diko]

Hello everyone,

I need assistance.

Where do all these patents stuff comes from? Does anyone know? I need pictures and schematics? Like these:
http://www.canonrumors.com/2012/12/canon-ef-14-24-f2-8l-in-late-2013-cr2/


Additionally something like these:
http://3.static.img-dpreview.com/reviews/OlympusEP1/images/MicroFourThirdsDiag2-001.jpg?v=1570

http://www.photoreview.com.au/var/photoreview/storage/images/media/images/eos-m_vs_eos-thickness/306259-1-eng-GB/eos-m_vs_eos-thickness_reference.jpg

And these:
http://news.cnet.com/8301-13580_3-9763957-39.html

Thank you in advance for your help.