SEMICONDUCTOR DEVICE, TOUCH SENSOR, AND DISPLAY DEVICE

摘要

The present invention inhibits a wiring from being visible. Alternatively, provided is a display device or a touch panel with high visibility. A semiconductor device includes: a transistor, and a wiring electrically connected to the transistor on a light transmitting substrate. Furthermore, as an anti-reflection layer for suppressing reflection of light due to the wiring, a layer including an oxide semiconductor is arranged closer to a substrate side than the wiring to be overlapped with the wiring.