The patent application (Publication Number: US20240012365A1) describes a display assembly for a wearable device that includes a solar cell layer positioned above a touch sensor layer. The solar cell ...
The Giga Display Shield (plug-in board) might fit the bill. It adds a 3.97inch 480 x 800 RGB touchscreen, digital microphone (MP34DT06JTR by ST), six-axis IMU (Bosch BMI270 inertial measurement unit), ...
Apple has filed a patent for "integrating solar cells into portable devices by placing them underneath the layers of a touch-sensitive display," according to the IDG News Service. It certainly sounds ...