Location History:
- Chu-Nan, TW (2006)
- Hsin-Chu Hsien, TW (2007)
- Hsinchu, TW (2004 - 2010)
- Hsinchu County, TW (2008 - 2012)
- Jhudong Township, TW (2009 - 2012)
- Jhudong Township, Hsinchu County, TW (2011 - 2012)
Company Filing History:
15 out of 189 
6 out of 132 
3 out of 601 Years Active: 2004-2012
Title: Innovations by Shih-Chang Chang: Advancing Display Technologies
Introduction
Shih-Chang Chang, an accomplished inventor based in Hsinchu, Taiwan, holds an impressive portfolio of 25 patents. His work primarily focuses on display technologies, with innovative solutions that address critical challenges in image quality and uniformity in light emission. His contributions significantly enhance the experience of users in various visual applications.
Latest Patents
One of his notable patents is focused on a system and method for reducing mura defects in display images. This innovative system incorporates a pixel array consisting of numerous pixels, each equipped with an organic light-emitting element and a sensing unit that captures display information when subjected to a test signal. The conversion circuit within the system determines the display parameters for each element based on the test signal and gathered display information. Furthermore, a memory device stores these parameters, while a compensation circuit modifies the video signal according to the stored values to ensure optimal display quality.
Another recent patent involves a system for displaying images and its associated fabrication method. This innovative approach utilizes an electroluminescent device featuring light-emitting units that produce varying luminescent intensities along designated paths above a substrate. A strategically placed compensation layer adjusts these intensities, resulting in the emission of uniform light across the display.
Career Highlights
Throughout his career, Shih-Chang Chang has worked with notable companies in the display technology sector, including TPO Displays Corporation and Toppoly Optoelectronics Corporation. His expertise has enabled him to make substantial contributions toward advancing technology in the industry, particularly in the realm of organic light-emitting diode (OLED) displays.
Collaborations
Shih-Chang's work has been enhanced through collaboration with esteemed colleagues, including Yaw-Ming Tsai and Du-Zen Peng. These partnerships have facilitated the exchange of innovative ideas and have driven significant advancements in display technology as a whole.
Conclusion
Shih-Chang Chang's dedication to innovation in display technologies is evident through his numerous patents and collaboration with industry leaders. His recent developments promise to transform how images are displayed, making significant strides toward providing higher quality visual experiences for users across various platforms. With continued advancements, he remains a pivotal figure in shaping the future of display technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.