Hui Chiang Teoh

Title: Innovations by Hui Chiang Teoh

Introduction

Hui Chiang Teoh is a notable inventor based in Jitra, Malaysia. He has made significant contributions to the field of optoelectronic semiconductor devices. With a total of 2 patents, his work has advanced the technology used in light-emitting devices.

Latest Patents

Hui Chiang Teoh's latest patents include a method for producing optoelectronic semiconductor devices and a light-emitting device. The first patent describes a method that involves providing a light-emitting diode chip and a phosphor body. It details the application of a sacrificial layer to the top side of the phosphor body, followed by the placement of the phosphor body onto the light-emitting diode chip. The process includes molding an encapsulation body around the chip and phosphor body, ensuring that the top face of the sacrificial layer remains unsealed. The sacrificial layer is then removed, leaving the top side of the phosphor body free. The second patent refers to a light-emitting device that includes a semiconductor chip emitting UV light and a phosphor that converts this UV light into visible light, resulting in a device that emits mixed light.

Career Highlights

Hui Chiang Teoh is currently employed at Osram Opto Semiconductors GmbH, where he continues to innovate in the field of optoelectronics. His work has been instrumental in developing advanced technologies that enhance the performance of light-emitting devices.

Collaborations

Some of his coworkers include Choon Kim Lim and Choo Kean Lim, who contribute to the collaborative efforts in their projects.

Conclusion

Hui Chiang Teoh's contributions to the field of optoelectronic devices demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of semiconductor technology and its applications in modern lighting solutions.