winfel said:I can only refer again to the japanese website (which is "official", isn't it?). Here a Google translation which of course is quite funny but also quite clear in this respect:
High sensitivity and low noise, the evolution of the miniaturization process that supports a wide dynamic range.
Aims to improve the aperture ratio of the photodiode in the CMOS sensor, it introduced a new miniaturization process in CMOS semiconductor process. High sensitivity and low noise and wide dynamic range, can now be more taking advantage of representation. Further, it employed in combination with excellent photodiode structure in the photoelectric conversion efficiency, an improved pixel transistors to reduce the noise of the pixel portion. To improve the S / N ratio, achieving high ISO speed. In addition, excellent gapless micro lens to light collection efficiency has contributed greatly to the high sensitivity.
Imho thats far too general. Apart from miniaturization process this could originate from any other EOS brochure.
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