US Patent Issued to IRIS OPTOELECTRONICS on Oct. 7 for "Cholesteric liquid crystal display device with efficient charging capability and its charging method" (Japanese, Taiwanese Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,730, issued on Oct. 7, was assigned to IRIS OPTOELECTRONICS Co. LTD. (Tainan, Taiwan).

"Cholesteric liquid crystal display device with efficient charging capability and its charging method" was invented by Chi-Chang Liao (Tainan, Taiwan) and Junji Tomita (Atsugi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cholesteric liquid crystal display device with efficient charging capability and its charging method are provided. The cholesteric liquid crystal display device comprises a cholesteric liquid crystal display unit, a power unit, and a control unit. The power unit comprising a solar cell module and an energy storage module electrically con...