Company Filing History:
Years Active: 2003-2004
Title: Innovations of Ping-Fa Tang
Introduction
Ping-Fa Tang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in the development of innovative apparatuses and methods for display systems. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
One of his latest patents is titled "Apparatus and method for rotating on-screen display fonts." This invention discloses an OSD rotation device that includes a central processing unit, font addresses generator, memory, font ROM, decoder, shift register, output controller, output circuits, synchronization signal generator, and a display device. The device produces OSD fonts corresponding to the OSD font addresses, which are then read and delivered to the decoder. The decoder performs a decoding process to form a plurality of rotated fonts, allowing the OSD message, including the rotated fonts, to be displayed on a device in synchronization with the video display.
Another significant patent is the "Method for renewing program code in an embedded micro-controller unit." This invention features a serial interface that connects to an embedded micro-controller unit. The program control device sends a request signal to a micro-processor while renewing program codes. The micro-processor transfers control of the program memory to the serial interface and enters an idle or halt state after receiving the request signal. This allows new program codes to be directly written into the program memory through the serial interface.
Career Highlights
Ping-Fa Tang has worked with several companies throughout his career, including Myson Technology Inc. and Myson Century, Inc. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the technology industry.
Collaborations
Throughout his career, Ping-Fa Tang has collaborated with notable individuals such as Chi-Tien Chen and Chung-Pin Yuan. These collaborations have likely enriched his work and led to further innovations in his field.
Conclusion
Ping-Fa Tang's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His innovative approaches to display systems and embedded micro-controller units demonstrate his commitment to advancing technology.