Electronic device including a semiconductor element on a glass substrate, where the semiconductor element is connected to a feed line by a second pattern and a via hole

An electronic device comprising:

• a plurality of unit cells, each of the unit cells comprising:
• a glass substrate comprising a first surface and a second surface opposite to the first surface,
• a semiconductor element provided on the first surface of the glass substrate,
• a first pattern provided on the first surface of the glass substrate, the first pattern being electrically connected to a first end of the semiconductor element,
• a second pattern provided on the first surface of the glass substrate, the second pattern being electrically connected to a second end of the semiconductor element,
• a feeding line provided on the second surface of the glass substrate, and
• a via hole which passes through the glass substrate in a first direction, the via hole electrically connecting the feeding line to the second pattern;
• and
• a controller that configured to supplies electric signals for the plurality of unit cells.