Company Filing History:
Years Active: 2015-2025
Title: Hsiu-Mei Chou: Innovator in Light Emitting Diode Technology
Introduction
Hsiu-Mei Chou is a prominent inventor based in Hsinchu, Taiwan. She has made significant contributions to the field of semiconductor technology, particularly in light emitting diodes (LEDs). With a total of 6 patents to her name, her work has had a substantial impact on the industry.
Latest Patents
Among her latest patents is a novel light emitting diode structure. This invention includes a substrate, a first semiconductor layer, a light emitting layer, a second semiconductor layer, a semiconductor contacting layer, a first conductive layer, and a second conductive layer. The first semiconductor layer is positioned on the substrate and features a first thickness structure that is thicker than a second thickness structure. The light emitting layer is situated on the first thickness structure, while the second semiconductor layer is placed on the light emitting layer. Notably, the semiconductor contacting layer is arranged on the second thickness structure, ensuring that the vertical projections of both the semiconductor contacting layer and the light emitting layer do not overlap or contact on the substrate. The doping type of the semiconductor contacting layer matches that of the first semiconductor layer.
Another significant patent involves an epitaxial structure with air voids shaped like trapezoids. This structure consists of a substrate, a first epitaxial layer, and a second epitaxial layer. The substrate has a surface, and the first epitaxial layer is positioned over it, defining multiple slanting air voids that taper away from the substrate, along with an opening above each void. The second epitaxial layer is placed on the first epitaxial layer, collectively forming the trapezoidal air voids.
Career Highlights
Hsiu-Mei Chou is currently employed at Lextar Electronics Corporation, where she continues to innovate in the field of LED technology. Her work has been instrumental in advancing the efficiency and effectiveness of light emitting diodes.
Collaborations
Throughout her career, Hsiu-Mei has collaborated with notable colleagues, including Jun-Rong Chen and Jhao-Cheng Ye. These partnerships have further enhanced her contributions to the field.
Conclusion
Hsiu-Mei Chou is a trailblazer in the semiconductor industry, with her innovative patents paving the way for advancements in