This inventor holds 4 USPTO granted patents and 3 published patent applications. Top assignee: Advanced Optoelectronic Technology, Inc.. Active years: 2009-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taoyuan County, TW (2009 - 2012)
- Hsinchu County, TW (2013)
Company Filing History:
Years Active: 2009-2013
Title: Chih Pang Ma: Innovator in Semiconductor Optoelectronics
Introduction
Chih Pang Ma is a prominent inventor based in Taoyuan County, Taiwan. He has made significant contributions to the field of semiconductor optoelectronics, holding a total of 4 patents. His innovative work focuses on enhancing light extraction efficiency and improving the performance of light-emitting diodes.
Latest Patents
One of his latest patents is a semiconductor optoelectronic structure with increased light extraction efficiency and a fabrication method thereof. This invention features continuous grooves formed under the active layer of the semiconductor structure, which reflect light from the active layer. This design directs more light through a light output surface, thereby increasing the light intensity emitted from the semiconductor optoelectronic structure. Another notable patent is for a light-emitting diode that includes a metal reflective layer to enhance light reflection efficiency. This design reduces resistance and minimizes power loss. Additionally, the light-emitting diode incorporates a buffer layer made of a mixture of metal and non-metallic transparent material, which reduces stress between the semiconductor and the metal, decreasing the likelihood of die cracking.
Career Highlights
Chih Pang Ma is currently employed at Advanced Optoelectronic Technology, Inc., where he continues to develop cutting-edge technologies in the field of optoelectronics. His work has significantly impacted the efficiency and reliability of semiconductor devices.
Collaborations
Chih Pang Ma has collaborated with notable colleagues, including Chih Peng Hsu and Shih Hsiung Chan, contributing to advancements in their shared field of expertise.
Conclusion
Chih Pang Ma's innovative contributions to semiconductor optoelectronics demonstrate his commitment to enhancing technology and efficiency in this vital industry. His patents reflect a deep understanding of the challenges in the field and a dedication to finding effective solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile