| 摘要 |
PROBLEM TO BE SOLVED: To obtain a semiconductor device having a light shielding structure of good light shielding efficiency. SOLUTION: The semiconductor device 100 comprises a semiconductor element 120, a light shielding region 110 surrounding the semiconductor element 120, a plurality of contacts CNT arranged in zigzag in the first area AR1 of the light shielding region 110, a groove-like contact DCNT formed to extend along at least the first direction DR1 in a second area AR2 different from the first area AR1 of the light shielding region 110. COPYRIGHT: (C)2007,JPO&INPIT
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