| 摘要 |
PROBLEM TO BE SOLVED: To provide a photoelectric converting device which can be more increased in numerical aperture. SOLUTION: Pixels are two-dimensionally arranged on a semiconductor substrate, and at least two lines out of a selecting line 101 connected to the gate of a transistor for selecting pixels, an initializing line 102 connected to the gate of a transistor for initializing pixels, and a transfer line 103 connected to the gate of a transistor for transferring signals outputted from the photoelectric converting element of the pixels are of a laminated structure, composed of a first conductor containing a polycrystalline semiconductor and a second conductor which contains polycrystalline semiconductor and is formed on the first conductor through the intermediary of an insulating layer. The first conductor and the second conductor are provided overlapping with each other in a top view on the semiconductor substrate. COPYRIGHT: (C)2005,JPO&NCIPI |
