Location History:
- Hukou, TW (2014)
- Hsinchu, TW (2011 - 2018)
Company Filing History:
22 out of 338 
1 out of 56 Years Active: 2011-2018
Title: Chih-Hsun Ke: Innovator in LED Technology
Introduction
Chih-Hsun Ke is a prominent inventor located in Hsinchu, Taiwan, with an impressive portfolio of 23 patents. His contributions, particularly in the field of light-emitting diode (LED) technology, have substantially advanced the industry and enhanced lighting solutions globally.
Latest Patents
Ke's recent patents include a groundbreaking light-emitting diode package structure, alongside a method for its fabrication. This vertically shallow LED package design incorporates at least one LED chip, a package layer, and a first cover layer. Each LED chip features a first bottom surface, while the package layer envelops and encapsulates the chip, optimizing light absorption and output with distinct preset wavelengths. The innovative structure allows for a second bottom surface, a first side surface that is perpendicular to the second bottom surface, and a convex surface that boosts light reflection towards the first side surface.
Additionally, Ke has developed a light source apparatus for backlight modules, which comprises a light guide plate, multiple optical fibers, and an array of first and second light-emitting diodes. This design ensures that light from first LEDs, which emit longer wavelengths, effectively mixes with the output from second LEDs for superior color rendering.
Career Highlights
Throughout his career, Chih-Hsun Ke has made remarkable strides in LED technology while working with notable companies. He has been associated with Advanced Optoelectronic Technology, Inc., where his expertise and innovations have been instrumental in developing advanced lighting solutions. Additionally, he contributed to intellectual property advancements at Zhongshan Innocloud Intellectual Property Services Co., Ltd.
Collaborations
Ke has collaborated with esteemed colleagues such as Shiun-Wei Chan and Hsing-Fen Lo. These partnerships have not only fostered a creative work environment but have also led to significant technological advancements within the LED sector.
Conclusion
Chih-Hsun Ke's relentless pursuit of innovation in LED technology, backed by his extensive patent portfolio, underscores his role as a pivotal figure in this field. His contributions continue to inspire further advancements in lighting solutions, making a notable impact on both the industry and consumers alike.