| 摘要 |
PROBLEM TO BE SOLVED: To provide a two branch output solid-state imaging element for picking up an image whose quality is high by satisfactorily carrying out charge distribution. SOLUTION: This two branch output solid-state imaging element is provided with: a horizontal charge transferring part 103; a charge branching part 120 for distributing signal charge transferred along the horizontal charge transfer path 103 alternately to two directions; and two branch transfer paths 104 and 105 installed corresponding to the two directions, wherein a distribution electrode film 120a installed in the charge branch part 120 is shaped like a triangle by making the base section adjacent to the end of the horizontal charge transfer path 103, and making one of the two oblique sides adjacent to one branch transfer path 104, and making the other oblique side adjacent to a branch transfer path 105, and a protruding electrode film 120c separating branch transfer paths 104 and 105 from a vertex faced to the base shaped like a triangle is extended. COPYRIGHT: (C)2008,JPO&INPIT |
