Company Filing History:
Years Active: 2013
Title: Yu-Hsin Yeh: Innovator in Ceramic Powder Compositions and Photoelectric Devices
Introduction
Yu-Hsin Yeh is an inventor based in Taipei County, Taiwan. He has made significant contributions to the field of optoelectronics through his innovative approaches to ceramic powder compositions and photoelectric converting devices. Although he currently holds no granted patents, his work in developing new materials and methods showcases his potential as an inventor.
Latest Patent Applications
Yu-Hsin Yeh's latest patent applications include two notable inventions. The first application is for "Ceramic Powder Compositions and Optoelectronic Device Substrates Utilizing the Same." This invention discloses a ceramic powder composition that includes 4 to 97 wt % of zircon, 0 to 60 wt % of silicon dioxide, and 0 to 80 wt % of alumina. The resulting optoelectronic device substrate is formed by sintering this composition, which contains first and second crystalline phases, with the first being zircon and the second comprising alumina, silicon dioxide, and zirconia crystalline phases, along with a possible mullite crystalline phase.
The second application is for a "Photoelectric Converting Device and Method for Fabricating the Same." This device features a substrate layer and an active layer, where the active layer has a textured structure on its light receiving surface. This structure consists of multiple indented units, each with three planes that intersect to form an indentation tip. The planes are designed to be perpendicular or nearly perpendicular to one another, enhancing the device's efficiency.
Conclusion
Yu-Hsin Yeh's innovative work in ceramic materials and photoelectric devices highlights his potential in the field of optoelectronics. His latest patent applications reflect a commitment to advancing technology through novel compositions and designs. As he continues to develop his ideas, he may soon contribute significantly to the industry.