Heating systems – Heat radiators
Reexamination Certificate
2003-11-18
2010-10-12
Pham, Long (Department: 2814)
Heating systems
Heat radiators
C257S098000, C250S370110
Reexamination Certificate
active
07810740
ABSTRACT:
A plurality of the recessed portions are formed in an array on the opposite surface side of the semiconductor substrate and a second conductive type semiconductor region composed of a second conductive type semiconductor is formed at bottoms of a plurality of the recessed portions to obtain photodiode arrays arranged in an array.
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Office Action in a Related Korean Application, dated Mar. 23, 2010, 5 pages.
Ishida Masayuki
Shibayama Katsumi
Yokino Takafumi
Drinker Biddle & Reath LLP
Hamamatsu Photonics K.K.
Pham Long
Rao Steven H
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