Location History:
- Hyogo, JP (1994 - 1995)
- Hyogo-ken, JP (1996)
Company Filing History:
Years Active: 1994-1996
Title: Takemi Endoh: Innovator in Semiconductor Technology
Introduction
Takemi Endoh is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving the reliability and efficiency of semiconductor devices.
Latest Patents
One of Takemi Endoh's latest patents is a semiconductor device and method of manufacturing thereof. This invention features a conductive interconnection layer formed on a semiconductor substrate, which is covered with a protection insulation film. A pad electrode opening is strategically placed in the protection insulation film, allowing the surface of the conductive interconnection layer to be exposed in the region designated for the pad electrode. The conductive interconnection layer is electrically connected to an external terminal via a bonding wire. To enhance reliability, the surface of the protection insulation film near the pad electrode opening and the inner peripheral side face of the pad electrode opening are covered with an elastic insulation film. This innovative structure prevents moisture from intruding into the pad electrode opening, thereby reducing the risk of corrosion of the conductive interconnection layer.
Another notable patent by Endoh is a semiconductor device with a bonding pad electrode. Similar to his previous invention, this device also includes a conductive interconnection layer on a semiconductor substrate covered with a protection insulation film. The design incorporates a pad electrode opening that exposes the conductive interconnection layer, which is connected to an external terminal by a bonding wire. The elastic insulation film serves the same purpose of preventing moisture intrusion, thus improving the overall reliability of the semiconductor device.
Career Highlights
Takemi Endoh is associated with Mitsubishi Electric Corporation, where he continues to innovate in the semiconductor field. His work has been instrumental in advancing semiconductor technology, making devices more reliable and efficient.
Collaborations
Throughout his career, Endoh has collaborated with notable colleagues such as Shigeru Harada and Tomohiro Ishida. These collaborations have contributed to the development of cutting-edge semiconductor technologies.
Conclusion
Takemi Endoh's contributions to semiconductor technology through his innovative patents have significantly impacted the industry. His work continues to enhance the reliability and efficiency of semiconductor devices, showcasing his dedication to advancing technology.