Company Filing History:
4 out of 1,325 
1 out of 511 Years Active: 2015-2016
Title: Fu-Ji Tsai: Innovator in Image Projection Technology
Introduction
Fu-Ji Tsai is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of image projection technology, holding a total of 4 patents. His work focuses on methods and devices that enhance image quality and projection efficiency.
Latest Patents
Among his latest patents, Tsai has developed an image correction method and an image projection apparatus that utilizes this method. This innovative apparatus scans a projection light beam on a projection plane to create an image. The image correction method involves sampling multiple projection points on the projection plane to establish a projection coordinate system. An image projection area is defined within this system, allowing the projection light beam to be moved and scanned across the projection plane. The method determines whether each projection point falls within the defined image projection area, providing corrected image information as needed.
Another significant patent by Tsai is a method for manipulating a laser projection device. This device includes a laser source, a driving module, and a scanning mirror module. The laser source generates a laser beam, which is reflected by the scanning mirror to create a scanning motion that forms a projection track. The driving module modulates the scanning frequency and controls the laser source's on/off time to adjust the image resolution, ensuring high-quality laser projection.
Career Highlights
Fu-Ji Tsai has worked with prominent companies in the technology sector, including Lite-On Technology Corporation and Lite-On Electronics (Guangzhou) Limited. His experience in these organizations has contributed to his expertise in image projection technologies.
Collaborations
Tsai has collaborated with notable colleagues such as Wei-Chih Lin and Wei-Tien Chang, further enhancing his innovative work in the field.
Conclusion
Fu-Ji Tsai's contributions to image projection technology through his patents and collaborations highlight his role as a significant inventor in this domain. His innovative methods and devices continue to influence advancements in image projection systems.