Title:
撮像センサ-
Document Type and Number:
Japanese Patent JP4695849
Kind Code:
B2
Abstract:
An imaging sensor having a stacked structure of at least three layers capable of absorbing/photoelectrically converting electromagnetic waves of at least blue light, green light and red light, and further comprising at least one construction selected from those where at least one of an ultraviolet absorbing layer, an infrared absorbing layer, a black visible light absorbing layer, a fourth electromagnetic wave absorption/photoelectric conversion layer and a yellow filter layer is provided, or where the electromagnetic wave absorption/photoelectric conversion portion is separated into two layers of high-sensitivity layer and low-sensitivity layer.
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Inventors:
Mikio Ihama
Application Number:
JP2004112806A
Publication Date:
June 08, 2011
Filing Date:
April 07, 2004
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H01L27/146; H01L31/0232; H04N5/335; H04N5/355; H04N5/369; H04N5/372; H04N5/374; H04N9/04; H04N9/07
Domestic Patent References:
JP60137059A | ||||
JP2002083946A | ||||
JP2003332551A | ||||
JP2003060176A | ||||
JP5134113A | ||||
JP2003234460A | ||||
JP3120764A |
Attorney, Agent or Firm:
Takeshi Takamatsu
Kiyozumi Yazawa
Kiyozumi Yazawa