Location History:
- San Chung, TW (2011)
- New Taipei, TW (2015 - 2018)
Company Filing History:
Years Active: 2011-2018
Title: Innovations of Shih-Chao Shen in LED Technology
Introduction
Shih-Chao Shen is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of LED technology, holding a total of four patents. His work focuses on enhancing the efficiency and performance of LED light emitting devices.
Latest Patents
One of his latest patents is a manufacturing method of an LED light emitting device. This invention discloses a method that involves selecting a blue LED chip specification and using a green phosphor along with the blue LED chip to determine a green light frame on the CIE1931 chromaticity coordinates. Additionally, a red phosphor is used in conjunction with the blue LED chip to establish a red light frame. The method includes selecting a predetermined straight line that passes through the color temperature target frame, ensuring that both endpoints fall within the green and red light frames. This process allows for the precise determination of the concentrations of the green and red phosphors, which are then packaged with the blue LED chip to form the first and second LEDs.
Another notable patent involves an LED lead frame designed for lightbulbs. This invention features a metal polarity substrate and a metal retaining substrate, which are partially covered by a casing. The design enhances the illumination angle and light uniformity of the lightbulb, making it a significant advancement in LED technology.
Career Highlights
Shih-Chao Shen is currently employed at Unity Opto Technology Co., Ltd., where he continues to innovate in the field of LED technology. His work has been instrumental in developing more efficient lighting solutions that meet modern demands.
Collaborations
Shih-Chao has collaborated with several talented individuals, including Wei Chang and Chih-Hsien Wu, who contribute to the innovative environment at Unity Opto Technology Co., Ltd.
Conclusion
Shih-Chao Shen's contributions to LED technology through his patents and work at Unity Opto Technology Co., Ltd. highlight his role as a leading inventor in the field. His innovations continue to shape the future of lighting solutions.
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.