This inventor holds 2 USPTO granted patents. Top assignee: Hannstar Display Corporation. Active years: 2012-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2012-2013
Title: Po Sheng Shi - Innovator in Pixel Data Processing
Introduction
Po Sheng Shi is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of pixel data processing, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of display technologies.
Latest Patents
One of Po Sheng Shi's latest patents is a "Pixel Data Preprocessing Circuit and Method." This invention outlines a method that includes inputting first frame data into a timing controller, performing a differential operation to generate first frame differential data, and writing this data into a frame memory. The method further involves reading second frame differential data, performing an inverse differential operation, and comparing the first and second frame data to output driving data based on the comparison results.
Another significant patent is the "Pixel Structure and Driving Method Thereof." This patent describes a pixel structure that consists of a first sub-pixel and a second sub-pixel. The first sub-pixel includes a switching transistor and a liquid crystal capacitor, which is biased to a specific gray level voltage when activated. The second sub-pixel features multiple switching transistors and capacitors that work together to achieve charge-sharing and voltage biasing, enhancing the display's performance.
Career Highlights
Po Sheng Shi is currently employed at Hannstar Display Corporation, where he continues to innovate in display technology. His work has been instrumental in advancing pixel data processing methods, contributing to the overall improvement of display quality and efficiency.
Collaborations
He has collaborated with notable coworkers such as Tai Shun Liao and Chao Hui Wu, who have also contributed to advancements in display technologies.
Conclusion
Po Sheng Shi's innovative work in pixel data processing and display technology has made a significant impact in the field. His patents reflect a commitment to enhancing display performance and efficiency, marking him as a key figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile