Company Filing History:
Years Active: 2011-2014
Title: Yoriyasu Ando - Innovator in Semiconductor Technology
Introduction
Yoriyasu Ando is an inventor based in Yokkaichi-shi, Japan. He has made contributions to the field of semiconductor devices, showcasing his innovative approach to technology. Although he currently holds no granted patents, his work in patent applications reflects his commitment to advancing semiconductor technology.
Latest Patent Applications
Yoriyasu Ando's notable patent application is for a semiconductor device. In one embodiment, this device includes a substrate, a first semiconductor chip, an electrode, a first and second connection member, and a first and second sealing member. The electrode is positioned on the first semiconductor chip and contains aluminum. The first connection member electrically connects the electrode and the substrate, utilizing gold or copper. The first sealing member encapsulates the first semiconductor chip and the first connection member. Additionally, one or more second semiconductor chips are stacked on the first sealing member, while the second sealing member secures the first connection member, the second semiconductor chips, and the second connection members. A critical aspect of this invention is that the ratio of the total weight of chlorine ions and bromine ions in the first sealing member to the weight of the resins of the substrate and the first sealing member is 7.5 ppm or lower.
Conclusion
Yoriyasu Ando's work in semiconductor technology highlights his innovative spirit and dedication to improving device functionality. His patent application demonstrates a thoughtful approach to addressing challenges in the semiconductor industry.