Image sensing element and optical instrument having improved...

Details Image sensing element and optical instrument having improved... Image sensing element and optical instrument having improved...

2006-06-13

2006-06-13

Allen, Stephone B. (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S208100, C358S474000, C359S504000

Reexamination Certificate

active

07060961

ABSTRACT:
An image sensing element having a high refractive index part that covers at least a portion of each of a plurality of photoelectric converters arranged in one or two dimensions and a low refractive index part provided on the periphery of the high refractive index part. The interface between the high refractive index part and the low refractive index part has a surface that is substantially parallel to the optical axis of an image sensing lens and a slanted surface having an angle that differs from that of the parallel surface. The slanted surface is disposed on a portion of a surface near the optical axis of the image sensing lens, the portion being on a side that light rays from the image sensing lens enters the image sensing element.

REFERENCES:
patent: 6008511 (1999-12-01), Tokumitsu et al.
patent: 6583433 (2003-06-01), Sugiyama et al.
patent: 2004/0004668 (2004-01-01), Namazue et al.
patent: 2005/0072906 (2005-04-01), Dobashi
patent: 2005/0236553 (2005-10-01), Noto et al.
patent: 5-235313 (1993-09-01), None
patent: 6-224398 (1994-08-01), None
patent: 2600250 (1997-01-01), None
patent: 10-229180 (1998-08-01), None

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