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Exmor
Exmor is the name of a technology Sony implemented on some of their CMOS image sensors. It performs on-chip analogue/digital signal conversion and two-step noise reduction in parallel on each column of the CMOS sensor.
Exmor R is a back-illuminated version of Sony's CMOS image sensor.〔http://www.sony.net/SonyInfo/technology/technology/theme/exmor_r_01.html〕 Exmor R was announced by Sony on 11 June 2008 and was the world's first mass-produced implementation of the back-illuminated sensor technology〔http://www.sony.net/SonyInfo/News/Press/200806/08-069E/index.html〕 Sony claims that Exmor R is approximately twice as sensitive as a normal front illuminated sensor. This active pixel sensor is found in several Sony mobile phones and cameras as well as Apple's iPhone 4S and 5. The Exmor R sensor allows the camera of the smartphone to capture high definition movies and stills in low lit areas.
Originally, Exmor R was limited to smaller sensors for camcorders, compact cameras and mobile phones, but the Sony ILCE-7RM2 full-frame camera introduced on the 10 June 2015 features an Exmor R sensor as well.
== List of Exmor sensors ==
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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