Kyushu University Joint Graduate School of Mathematics for Innovation

(October 9, 2024 16:45) The IMI Colloquium in October 2024

Date:August 22, 2024

Events&Seminars
Date & TimeWednesday, 9 Ocober 2024  16:45-17:45   16:45 – 17:45
PlaceIMI Auditorium(W1-D-413) and Live streaming with Zoom
Speaker Dr. Taiga Nakano from Napson Corporation
Title   Utilizing numerical simulations for high-precision resistivity
Abstract In recent years, the semiconductor field has seen a growing demand for high-precision and reliable resistivity measurement methods. Particularly, there is a need for high-precision resistivity measurement near the edges 
of samples to improve yield.
However, the measurement methods defined by the Japanese Industrial Standards (JIS) consider only regular-shaped samples, such as rectangular or cylindrical forms. Consequently, the reliability of measurement results 
near the edges of actual samples with complex shapes has been a concern.
Addressing this, efforts have been made to develop measurement methods using high-precision numerical simulations based on mathematical models, with the aim of providing reliable measurement. In this talk, 
the speaker will introduce their past efforts and outline future prospects.  
Guidelines for Participating in Zoom Meetings

・The account name should be “Full name” in case of the faculty members, or “Student ID number (Last name)” (e.g.:1SC○○○○○A (Last name) in case of students.

・Please understand the host will mute the audience’s sound and camera.

・When you have a question, please use the “Raise hand function” or the “Chat function”. Then, the host will unmute.

・Login becomes possible half an hour before the lecture starts.

Contact Information:

If you have any questions, please contact Tagami-sensei. (E-mail:tagami@imi.kyushu-u.ac.jp)

*Notice of the next Colloquium -> Dr. Akira Nakashima will give a lecture on Wednesday, November 13


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