Solid-state imaging device with an electrically connected light

Details Solid-state imaging device with an electrically connected light Solid-state imaging device with an electrically connected light

1993-03-19

1994-07-05

Hille, Rolf

Active solid-state devices (e.g., transistors, solid-state diode

Responsive to non-electrical signal

Electromagnetic or particle radiation

257233, 257294, H01L 2714, H01L 3100

Patent

active

053270045

ABSTRACT:
A solid-state imaging device. A hole accumulation layer is provided on the surface of a photosensor region. Voltage lower than the voltage of the hole accumulation layer is applied to a light-shielding film, so that positive charges existing in a thin insulation film can be attracted toward the light-shielding film. Consequently it becomes possible to reduce a dark current.

REFERENCES:
patent: 4977584 (1990-12-01), Kohno et al.
patent: 5181093 (1993-01-01), Kawaura
patent: 5196719 (1993-03-01), Miwada

Affiliated with

Also associated with

Rating

Solid-state imaging device with an electrically connected light does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solid-state imaging device with an electrically connected light , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid-state imaging device with an electrically connected light will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-797771