ICX658AKA
ICX658AKA is New Generation EXview HAD CCD Ultrahigh-Sensitivity Near Infrared Structure manufactured by Unknown Manufacturer.
New Generation EXview HAD CCD Ultrahigh-Sensitivity Near Infrared Structure Diagonal 6 mm (Type 1/3) 380K/440K-Effective Pixel CCD Image Sensors
ICX658AKA(NTSC), ICX658ALA(EIA) ICX659AKA(PAL), ICX659ALA(CCIR)
Higher sensitivity is a never-ending theme, especially in image sensors for surveillance cameras. Until now, to respond to these needs, Sony has provided a lineup of EXview HAD CCD image sensors that displayed the industry's top level of sensor sensitivity. Sony has refined this EXview HAD CCD technology even further and has succeeded in developing technologies that improve sensitivity, especially sensitivity in the near infrared, significantly. Now, Sony has developed the ICX658/659 image sensors that adopt these leading edge Sony technologies as CCD image sensors for surveillance cameras, especially day/night cameras.
I I Diagonal 6 mm (Type 1/3) Near infrared sensitivity: +4.5 d B higher than earlier Sony products at the 950 nm wavelength Excellent patibility with earlier Sony products I
- : EXview HAD CCD is a trademark of Sony Corporation.
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The ICX658AKA/659AKA and ICX658ALA/659ALA (ICX658/659) are diagonal 6 mm (Type 1/3) 380K/440Keffective pixel color and B/W CCD image sensors developed for use in surveillance cameras. The ICX658/659 image sensors were developed with the particular goal of increasing the near infrared sensitivity. It is in day/night cameras that the ICX658/ 659 can exhibit the true value of their high near infrared sensitivity. Furthermore, these image sensors are ap- propriate for imaging with LED and other near infrared light sources. See table 2 for a parison of imaging characteristics.
High Near Infrared Sensitivity
In the ICX658/659, Sony improved on the conventional photodiode and developed a structure with an even higher photoelectric conversion efficiency. This structure succeeds in capturing even more of the near infrared region light that escapes to the substrate side in normal CCD image sensors....