This inventor holds 7 USPTO granted patents and 5 published patent applications. Top assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2014
Title: Innovations by Liang-chan Liao in LCD Technology
Introduction
Liang-chan Liao is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 7 patents to his name, Liao's work focuses on improving the performance and efficiency of LCDs.
Latest Patents
Liao's latest patents include an innovative LCD overdriving method and device. This method enhances the display quality and response speed of LCDs. The process involves receiving a previous frame image grayscale value stored in a frame buffer and a next frame image grayscale value. These values are sent to a time schedule controller, which outputs an overdriving grayscale value based on a lookup table. This approach effectively reduces costs by eliminating the need for an additional frame buffer. Furthermore, it minimizes memory usage by only requiring the storage of image grayscale values for two pixels.
Another notable patent is the output compensation circuit and method for LCD data drive integrated circuits (ICs). This invention includes a data drive IC, multiple first switch units, and delay control units. Each output channel of the data drive IC connects to a corresponding row of pixel electrodes on a glass substrate. The first switch units control the output channels based on delay control signals generated by the delay control units. This ensures that the charging time remains consistent across all pixel electrodes.
Career Highlights
Liang-chan Liao is currently employed at Shenzhen China Star Optoelectronics Technology Co., Ltd. His work at this company has allowed him to focus on advancing LCD technology and contributing to the industry.
Collaborations
Liao has collaborated with notable coworkers, including Po-shen Lin and Dongsheng Guo. Their teamwork has fostered innovation and development in the field of LCD technology.
Conclusion
Liang-chan Liao's contributions to LCD technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the industry and improve display technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile