| 摘要 |
A semiconductor device includes a semiconductor element that is set up on a semiconductor layer, a light shielding wall that is set up around the semiconductor element, a hole that is set up on the light shielding wall, and a wiring layer that is electrically connected to the semiconductor element and is drawn out through the hole to the outside of the light shielding wall. The wiring layer has a pattern including a first part that is located within the hole and a second part that is located on the outside of the hole and has a larger width compared to the width of the first part, the width of the second part being the same with or larger than the width of the hole.
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