Title:
固体撮像装置及びカメラ
Document Type and Number:
Japanese Patent JP4598680
Kind Code:
B2
Abstract:
To provide a solid-state imaging apparatus having an on chip filter capable of preventing color mixture from an adjacent pixel by oblique light.
A solid-state imaging apparatus comprises a semiconductor substrate 1, a light receiving element 2 formed on a semiconductor substrate in a matrix shape, and a plurality of color filter layers 8a to 8c formed on an upper layer of the light receiving element 2, and a light condensing means formed on the plurality of color filter layers 8a to 8c for condensing light on the light receiving element 2, wherein a gap 9 is formed between the plurality of color filters 8a to 8c, and gas exists in the gap 9.
COPYRIGHT: (C)2007,JPO&INPIT
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Inventors:
Tomoko Komatsu
Toshihiro Higuchi
Toshihiro Higuchi
Application Number:
JP2006009083A
Publication Date:
December 15, 2010
Filing Date:
January 17, 2006
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H01L27/14; G02B3/00; G02B5/20; H04N5/335; H04N5/369; H04N9/07
Domestic Patent References:
| JP4074470A | ||||
| JP2000174246A | ||||
| JP2002076312A | ||||
| JP6053451A | ||||
| JP2084766A | ||||
| JP11307748A |
Attorney, Agent or Firm:
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Atsushi Fujita
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura