This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Iris Optronics Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Yu Sheng Ho and Cholesteric Liquid-Crystal Display Innovation
Introduction
Yu Sheng Ho is an inventor associated with Tainan City, Taiwan, and Iris Optronics Co., Ltd. His work includes a patented scan-driving method designed to support high-quality images on cholesteric liquid-crystal displays.
Latest Patents
Ho’s listed patent is “Scan Driving Method for High-Quality Image and Cholesteric Liquid-Crystal Display Device Using the Same.” The invention describes a display panel with first and second substrates, intersecting electrode arrays, a cholesteric liquid-crystal layer, and a driving circuit. The circuit applies alternating-current voltage pulses to pixel circuits, performs a full-screen reset, and then uses pulse-width modulation scanning to control the cholesteric molecules into a focal conic state. Ho is credited with 1 patent.
Career Highlights
Ho’s patent reflects work on display-driving techniques that coordinate panel resets and pixel-level scanning. The disclosed approach combines electrode structures and controlled voltage pulses to manage the state of cholesteric molecules in the display.
Collaborations
Ho is associated with Iris Optronics Co., Ltd. His listed coworkers include Hui Cheng Lin and Chia Che Wu.
Conclusion
Yu Sheng Ho’s patent documents his contribution to cholesteric liquid-crystal display technology through a scan-driving method intended to support high-quality images.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile