Sphelar dome module. Photo: Kyosemi Corporation.Yoshinobu Tsujikawa

Sphelar die module. Photo: Kyosemi Corporation.

Comparison with flat solar cell. Illustration: Kyosemi Corporation.

SphelarVoice technology. Photo: Blaine Brownell.

Sphelar bracelets. Photo: Blaine Brownell.

Sphelar window flexible substrate. Photo: Kyosemi Corporation.

Sphelar flexible substrate detail. Photo: Blaine Brownell.