We are aware that the first D27J lot out of BSSC did not run perfectly in BTMT.
The lot was the first lot to BTMT:
- with BSSC material.
- 100% with the new process conditions (the so called set-up B settings).
As you propose, it’s best to send a next lot to BTMT out of BHSC again (also 100% set-up B settings).
This will enable us to find out whether the problem in BTMT is related to the change in process conditions or not.
We will solve this problem in joint cooperation with the Kodaira and BTMT people.
But we want to confirm to you that there is no risk of shortage of D27J material for BS on a global level.
In case of any questions, please let us know.
Thank you for your understanding.