SOLID-STATE IMAGE SENSOR FOR SINGLE-CHIP CCD COLOR CAMERA AND MANUFACTURE THEREOF

摘要

PURPOSE: To provide a solid-state image sensor for a single-chip CCD color camera in which generation of a false signal due to multiple reflections at the time of incident high intensity light is suppressed. ;CONSTITUTION: A solid-state image sensor for a single-chip CCD color camera uses a CMD photoreceiver as a pixel, and comprises a selective light transmission filter 26 having a titanium nitride film which has a transmission wavelength corresponding to a receiving wavelength of each pixel in an insulating film 25 on a gate electrode 7 of the photoreceiver for forming the pixel. Thus, a stray light except the receiving wavelength of each pixel is shut OFF to prevent mixing of colors and to suppress generation of a false signal.;COPYRIGHT: (C)1994,JPO