This inventor holds 2 USPTO granted patents. Top assignee: Victor Company of Japan, Limited. Active years: 1992-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1992-1995
Title: Manabu Endo: Innovator in Semiconductor Technology
Introduction
Manabu Endo is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of light-emitting diodes and field-effect transistors. With a total of 2 patents, his work has had a notable impact on the industry.
Latest Patents
One of Manabu Endo's latest patents is for a light-emitting diode array and its production method. This invention features a plurality of light-emitting diodes aligned in a row on a substrate crystal. Each diode has a double hetero-structure formed by interposing a light-emitting layer between p-type and n-type semi-conductive layers, isolated with mesa grooves. A reflecting layer is included between the substrate crystal and one of the semi-conductive layers, comprising multiple semi-conductive layers with different refractive indexes. This design allows for the successful production of an LED array with high integration and light-emitting output. Another significant patent involves a field-effect transistor with an active layer separated from a guard-ring. This configuration lowers gate junction capacitance and gate leakage current, improving noise characteristics and high-frequency performance.
Career Highlights
Manabu Endo is currently employed at the Victor Company of Japan, Limited, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of electronic devices.
Collaborations
Throughout his career, Manabu Endo has collaborated with notable colleagues, including Toshiki Yoshida and Yoshihisa Koyama. These partnerships have contributed to the success of his inventions and the advancement of technology in their field.
Conclusion
Manabu Endo's contributions to semiconductor technology through his innovative patents have established him as a key figure in the industry. His work continues to influence the development of advanced electronic components.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile