Template:Announcements: Difference between revisions
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=====MLA Service |
=====MLA Service Complete===== |
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The FSE has completed their work. |
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HIMT will be onsite around 9am this Tuesday to address a minor issue with the tool. I have the blocked out until 5 pm but we do not anticipate it taking that long, hopefully about 4-5 hours. I'll send out an email once the tool is available. |
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I ran beam offset checks on both lasers prior to the maintenance and found that the Y axis value for the 405 laser was off by ~0.6 µm. I made the necessary change and ran another check with all values in spec. I also ran beam offset checks on both laser post maintenance along with an overlay exposure and all looked good. |
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-Lee |
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//[[User:Mehalana v|Vraj Mehalana]] 12:20, 27 September 2024 (PDT) |
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=====DSE is UP===== |
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I’ve completed the installation of the new spool and lamps and the tool is free to use. We’ve run a number of different etches and upon initial inspection everything looks normal. However, it’s recommended you start with a test etch in case there is a slight shift in process. |
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Thanks, Aidan |
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=====Suss SB6-8E===== |
=====Suss SB6-8E===== |
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-Aidan |
-Aidan |
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//[[User:Mehalana v|Vraj Mehalana]] 12:43, 3 September 2024 (PDT) |
//[[User:Mehalana v|Vraj Mehalana]] 12:43, 3 September 2024 (PDT) |
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The error has been cleared and I ran a shorter 5 minute recipe with no warning/error. |
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This seems to be exclusive to the longer (8+ minute recipes), which are throwing warnings for every wafer run this long. It also appears that running 3 wafers on a longer recipe will result in an error and aborted run on the 3rd wafer. We are just going to have to live with this until we have our other generator back. So until then, please limit the longer runs to 2 wafers max. If you have more than 2 wafers to run on a longer recipe then wait about 5-10 minutes in between batches. |
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// [[User:Mehalana v|Vraj Mehalana]] 14:16, 18 September 2024 (PDT) |
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=====ICP1 Down===== |
=====ICP1 Down===== |
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Revision as of 00:46, 3 October 2024
MLA Service Complete
The FSE has completed their work.
I ran beam offset checks on both lasers prior to the maintenance and found that the Y axis value for the 405 laser was off by ~0.6 µm. I made the necessary change and ran another check with all values in spec. I also ran beam offset checks on both laser post maintenance along with an overlay exposure and all looked good.
Tool is available to use.
-Lee // Demis D. John 17:46, 2 October 2024 (PDT)
Suss SB6-8E
When the vendor came in to install the new top heater he wasn't able to get the z-axis (elevator motor) to move. He was able to install the new heater and do a PM on the rest of the tool. We are ordering a new z-axis controller on the recommendation of the vendor. If all goes well this should solve the issue and make the bonder fully operational. I'll send out an email once the new controller has been installed.
-Aidan //Vraj Mehalana 12:43, 3 September 2024 (PDT)
ICP1 Down
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. //Vraj Mehalana 14:17, 1 March 2024 (PST)
Lab Access Changes: Symmetry App
The iris scanner has been decommissioned. Please use the card reader which supports:
-Physical card
-Mobile phone via Symmetry App
//Vraj Mehalana 16:59, 14 June 2024 (PDT)