This inventor holds 1 USPTO granted patent. Top assignee: Vastview Technology Inc.. Active years: 2010.
Company Filing History:
Years Active: 2010
Title: Innovations of Chang-Cheng Li in Display Technology
Introduction
Chang-Cheng Li is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of display technology, particularly with his innovative methods for driving display pixels. His work has implications for improving the quality and efficiency of visual displays.
Latest Patents
Chang-Cheng Li holds a patent titled "Drive method for display of grid array pixels." This patent describes a method to drive a display with grid array pixels by writing image data containing a range of grayscale code into multiple pixels. The method involves dividing the time of a pixel row into frame time and black picture time. Each code in the grayscale range is mapped and adjusted to drive the display without changing gamma voltage or with increased gamma voltage of the greatest grayscale code to achieve the desired luminance. The pixel response time is designed to be shorter than frame time, allowing black picture data to be written into the pixel row during the black picture time. This innovation enhances the performance of display technologies.
Career Highlights
Chang-Cheng Li is associated with Vastview Technology Inc., where he continues to develop and refine his innovative ideas. His work at the company has positioned him as a key player in advancing display technology.
Collaborations
Chang-Cheng Li collaborates with talented coworkers, including Yu-Lin Lee and Yuh-Ren Shen. Their combined expertise contributes to the success of their projects and innovations.
Conclusion
Chang-Cheng Li's contributions to display technology through his patent and work at Vastview Technology Inc. highlight his role as an influential inventor in the field. His innovative methods are paving the way for advancements in display performance and quality.