Ching-Shih Ma

Title: Innovations by Ching-Shih Ma in LED Technology

Introduction

Ching-Shih Ma is an inventive mind based in Hsinchu, Taiwan. With a remarkable portfolio of three patents, she has made significant contributions to the field of light-emitting diode (LED) technology. Her work focuses on enhancing the efficiency and design of LEDs, making her a prominent figure in innovative lighting solutions.

Latest Patents

Ching-Shih Ma's latest patents showcase her expertise in LED manufacturing. One of her notable inventions is a method for manufacturing a light-emitting diode that comprises a permanent substrate with a specially designed chip holding space. This innovative LED features an insulating layer and a metal layer that are strategically formed to optimize performance. The chip, which contains a light-emitting region, is attached to the substrate with a unique chip-bonding technology that facilitates electrical connections, ensuring efficient light emission.

Another of her recent patents describes a chip-bonding light-emitting diode chip that includes a permanent substrate and a holding space. In this design, a die featuring a eutectic layer is bonded to the metal layer using a specialized coupling method. The incorporation of a filler structure further enhances the device's functionality and longevity, making this invention a significant advancement in LED technology.

Career Highlights

Ching-Shih Ma is currently employed at Opto Tech Corporation, where she plays a key role in research and development of LED products. Her innovative approaches and technical skills have positioned her as a leading inventor in the field. With three patents to her name, Ching-Shih has demonstrated not only her creativity but also her commitment to advancing sustainable lighting technologies.

Collaborations

Throughout her career, Ching-Shih Ma has collaborated with esteemed colleagues, including Chang-Da Tsai and Wei-Che Wu. These partnerships have enabled her to explore new ideas and technologies, further strengthening her impact in the LED sector. Together, they continue to push the boundaries of innovation, contributing to the development of cutting-edge lighting solutions.

Conclusion

Ching-Shih Ma exemplifies the spirit of innovation in the lighting industry. With her significant contributions to LED technology through her patented inventions, she remains at the forefront of advancements that aim to improve energy efficiency and performance. Her dedication and collaboration with fellow innovators solidify her status as a key player in the realm of modern lighting technology.