WEARABLE DISPLAY

摘要

A conformable electronic device and methods for forming such devices are described. Embodiments of a conformable electronic device may include a silicon substrate having a thickness of 50 μm or less. An array of LEDs that are electrically coupled to a controller chip may be formed on a surface of the silicon substrate. In an embodiment, a top passivation layer is formed over the array of LEDs, the one or more controller chips, and the top surface of the silicon substrate. An embodiment also includes a bottom passivation layer formed on a bottom surface of the silicon substrate.

主权项

1. A conformable electronic device comprising:
a silicon substrate having a thickness of 50 μm or less; an array of LEDs and an array of controller chips bonded to a first side of the silicon substrate, wherein each LED is electrically coupled to a controller chip; a first passivation layer formed over the array of LEDs, the array of controller chips, and the first side of the silicon substrate; and a second passivation layer formed over a second side of the silicon substrate opposite to the first side of the silicon substrate.