Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2011-08-02
2011-08-02
Sohn, Seung C (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C250S214100, C250S2140RC, C257S432000, C438S070000
Reexamination Certificate
active
07989752
ABSTRACT:
A solid-state imaging device1includes: a semiconductor substrate11on which pixels are placed like a matrix; and each of the pixels having a photoelectric conversion element13and a color filter layer21which is formed on the photoelectric conversion element13. The solid-state imaging device1includes resin parts20which are formed at the boundaries of these photoelectric conversion devices13which are adjacent to each other, each of the resin parts20having an upward convex shape. Each color filter layer21of the device is formed so that the color filter layer covers the area ranging from the summit of a resin part to the summit of an adjacent resin part, and each color filter layer21is thinner in the peripheral part than in the center part around the summit.
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Panasonic Corporation
Sohn Seung C
Wenderoth , Lind & Ponack, L.L.P.
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