Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiromichi Suzuki0
Toshio Sasaki0
Fujio Ito0
Date of Patent
January 27, 2009
0Patent Application Number
105164170
Date Filed
May 16, 2003
0Patent Primary Examiner
Patent abstract
The present invention can supply power for each circuit section by separating and connecting bus-bar (21d) for each circuit section inside the semiconductor chip (22), and, in addition, can increase the number of pads (22a) for power supply or can use the lead (21a) conventionally used for power supply for signals by further making the best of the characteristics that enable the connection to bus-bar (21d) irrespective of the inner lead (21b) pitch, by making the pitch of the pad (22a) smaller than the pitch of the inner lead (21b), or by forming the pad (22a) in a zigzag arrangement.
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