This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Epistar Corporation. Active years: 2014.
Company Filing History:
Years Active: 2014
Title: Innovations of Yuan-Hao Su in Light-Emitting Device Testing
Introduction
Yuan-Hao Su is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of light-emitting devices, particularly through his innovative testing methods. His work is recognized for enhancing the efficiency and accuracy of light-emitting device assessments.
Latest Patents
Yuan-Hao Su holds a patent titled "Method and apparatus for testing light-emitting device." This patent discloses a method that includes several steps: providing an integrating sphere with an inlet port and a first exit port, positioning the light-emitting device near the inlet port, and using a current source to drive the device. The method also involves an image receiving device that captures the image of the light-emitting device in its driven state. The luminous intensity of the device is determined based on the captured image. The apparatus described in the patent comprises an integrating sphere, an image receiving device, and a processing unit for analyzing the luminous intensity.
Career Highlights
Yuan-Hao Su is currently associated with Epistar Corporation, a leading company in the field of optoelectronics. His role at Epistar has allowed him to focus on advancing technologies related to light-emitting devices. His innovative approach has contributed to the company's reputation for excellence in the industry.
Collaborations
Yuan-Hao Su has collaborated with notable colleagues such as Tang-Chung Chao and Pei-Hsiang Tseng. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field of light-emitting devices.
Conclusion
Yuan-Hao Su's contributions to the testing of light-emitting devices exemplify the importance of innovation in technology. His patent and work at Epistar Corporation highlight his commitment to advancing the field. His efforts continue to influence the industry positively.