Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yoichi Okumura0
Ryoichi Kojima0
Date of Patent
May 11, 2010
Patent Application Number
11536127
Date Filed
September 28, 2006
Patent Primary Examiner
Patent abstract
A semiconductor chip that has a photodiode formed on it, a semiconductor device including the semiconductor chip, and manufacturing methods thereof. A second semiconductor region 11 is formed in light-receiving region R of first semiconductor region 10. First bumps 12 are formed outside light-receiving region R. Second bump 13 is formed in a ring-shape around light-receiving region R between region R and first bumps 12. Semiconductor chip T is assembled on assembly substrate S, and resin layer 30 is formed between chip T and substrate S in the region outside of said light-receiving region R.
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