Title:
二重波長帯用のセンサ
Document Type and Number:
Japanese Patent JP2004531740
Kind Code:
A
Abstract:
A dual wavelength focal plane has a first array of infrared sensing pixel elements and a second array of visible light pixel elements adapted to be selective to colors encountered while driving an automobile. The second array is selective to the colors red, blue and green, so being selective to traffic control signals, including brake lights of other automobiles. The arrays are vertically stacked on a monolithic silicon substrate. The arrays are electrically coupled to a processor and display to integrate the infrared and color pixel elements into a view for a driver of the automobile.
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Inventors:
Wood, Roland A
Application Number:
JP2003508900A
Publication Date:
October 14, 2004
Filing Date:
June 27, 2002
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
G01V8/10; G01J1/02; G01J1/42; G01J5/00; H01L27/146; G01J3/36; G01J3/46; (IPC1-7): G01J1/02; G01J1/42; G01V8/10
Domestic Patent References:
| JPH06204444A | 1994-07-22 | |||
| JPS63167577A | 1988-07-11 | |||
| JP2002142228A | 2002-05-17 | |||
| JPS6249319A | 1987-03-04 | |||
| JP2000019259A | 2000-01-21 | |||
| JPH1079499A | 1998-03-24 | |||
| JPH07115180A | 1995-05-02 | |||
| JPH10163539A | 1998-06-19 |
Foreign References:
| WO1999005723A1 | 1999-02-04 |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Katsuhiko Sumiyoshi
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Katsuhiko Sumiyoshi