Title:
【発明の名称】イメージセンサのダイナミックレンジの増大
Document Type and Number:
Japanese Patent JP2001502872
Kind Code:
A
Abstract:
A device that is to be electrically connected to each one of the photo-detector output signals in an image sensor array is comprised of an arrangement of capacitors (C01, C02), resistors (R01, R02, R03), amplifiers, comparators (Cm), and switches (S1, S2). This arrangement is suitable to execute real time estimation of the time derivatives of said photo-detector output signals.
Inventors:
Xieffer Mordechai
Application Number:
JP52235098A
Publication Date:
February 27, 2001
Filing Date:
November 06, 1997
Export Citation:
Assignee:
Xieffer Mordechai
International Classes:
H01L27/146; G06G7/186; H03H11/04; H04N5/217; H04N5/335; H04N5/355; H04N5/3745; (IPC1-7): H04N5/335
Attorney, Agent or Firm:
Yu Saito (2 outside)