Inventor
Yao cheng-hong
TW4 patents
Patents
4 patentsUS12469472B2Nov 11, 2025
Cholesterol liquid crystal display and driving method thereof
IRIS OPTRONICS CO LTD0 citations53
US12235559B2Feb 25, 2025
Double-layer cholesteric liquid crystal display and its manufacturing method
IRIS OPTRONICS CO LTD0 citations48
US12216359B2Feb 4, 2025
Spliced reflective display
IRIS OPTRONICS CO LTD0 citations48
US12334031B2Jun 17, 2025
Cholesteric liquid crystal display device and method for driving the same
IRIS OPTRONICS CO LTD0 citations43