Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive LIVE NEWS AND RUMORS IN YOUR EMAIL BOX

Join 383 other subscribers

Download Our Android Appthenewcamera-app
NEW CAMERA LINKS
NEWS News about new camera
Hot at New Camera Hot Picks by New Camera

Camera Rumors List of all latest Camera Rumors on Web.
Canon Rumors Latest Canon Rumors.
Nikon Rumors Latest Nikon Rumors.
Sony Rumors Latest Sony Rumors.

Sample Images Click here to see New Camera Sample Images.
Sample Video Click here to see New Camera Sample Video.
Firmware Update

Canon patent back-illuminated CMOS Sensor

Canon BSI CMOS sensor

Canon patent a large size ( APS-C or APS-H ) back-illuminated CMOS sensor, also known as backside illumination (BSI or BI), BSI sensors capture more light and gives better low light performance than the ordinary CMOS sensors.

Patent details / Translated by google
Canon is back-illuminated imaging device (BSI) to produce false signals (noise) to remove the patent is pending. APS-like noise becomes noticeable at least an imaging device C, you can solve various problems, APS-I may be back-illuminated imaging device is adopted in full size, and C.
Patent literature, self-interpretation and summary

  • Patent Publication No. 2012-15275
    • 2012.1.19 Release Date
    • Filing date 2010.6.30
  • Back-illuminated imaging device
    • The two bonded substrates photoelectric conversion unit and the peripheral circuit manufacturing to
    • Photoelectric conversion unit and the peripheral circuitmicroprocessor which is connected by bump
    • The incident light is changed and the current strong influence to adjacent pixels in the peripheral circuit, and noise (similar to a smear phenomenon).
  • Canon’s patented
    • And a peripheral circuit connected to a DC power supply photoelectric conversion unit
    • Resistance is lowered, reducing the voltage drop

news src – egami

Leave a Reply

 

 

 

You can use these HTML tags

<a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>