Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Responsive to electromagnetic radiation
Reexamination Certificate
2009-05-11
2011-12-13
Chiang, Jack (Department: 2823)
Semiconductor device manufacturing: process
Making device or circuit responsive to nonelectrical signal
Responsive to electromagnetic radiation
C438S073000, C438S069000, C438S057000, C257SE31127, C257SE21001, C257S462000, C257S620000
Reexamination Certificate
active
08076172
ABSTRACT:
A method of manufacturing a solid-state imaging device, where a signal circuit is formed on an insulating interlayer on a first side of a semiconductor substrate in which a photoelectric conversion part is formed and light is incident on the photoelectric conversion part from a second side thereof. The method includes the steps of: forming an on-chip color filter and an on-chip microlens on the second side where light is incident; and forming an opening in a pad part on the second side where light is incident.
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patent: 2008/0048280 (2008-02-01), Tsukamoto
patent: 2009/0136174 (2009-05-01), Itahashi
patent: 2009/0242741 (2009-10-01), Konishi
patent: 2010/0187648 (2010-07-01), Hashimoto
patent: 2005-347707 (2005-12-01), None
patent: 2005-353631 (2005-12-01), None
Baptiste Wilner Jean
Chiang Jack
SNR Denton US LLP
Sony Corporation
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