Company Filing History:
Years Active: 1993-1995
Title: Soichiro Hikida: Innovator in Semiconductor Technology
Introduction
Soichiro Hikida is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on developing advanced image pickup devices that enhance the capabilities of electronic imaging systems.
Latest Patents
Hikida's latest patents include a semiconductor infrared image pickup device and a method of fabricating it. The semiconductor image pickup device comprises a photo-sensing substrate and a signal processing substrate. The photo-sensing substrate features a plurality of detector elements, while the signal processing substrate includes multiple input diodes. Each detector element is operatively connected to its respective input diode, ensuring efficient signal processing. The design incorporates a light shield layer that isolates and protects the detector elements from each other and from the signal processing substrate. This innovative approach utilizes a silicon nitride layer and a zinc sulfide layer as part of the insulation multilayer.
The method of fabricating a semiconductor image pickup device involves forming an array of detector elements that generate electronic signals in response to light. A light-absorbing layer is also created to optically isolate each detector element, reducing issues such as cross-talk. This method enhances the performance and reliability of the image pickup device.
Career Highlights
Soichiro Hikida is currently employed at Fujitsu Corporation, where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of imaging devices, making them more efficient and effective in various applications.
Collaborations
Hikida has collaborated with notable colleagues, including Gen Sudo and Kenji Arinaga. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in the semiconductor field.
Conclusion
Soichiro Hikida's contributions to semiconductor technology, particularly in the realm of image pickup devices, highlight his role as a key innovator in the industry. His patents and ongoing work at Fujitsu Corporation continue to shape the future of electronic imaging.