Template:Announcements: Difference between revisions
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=====Raith Velion DOWN===== |
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The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th. |
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We’ve run a day and a half of different recipes and haven’t seen a single issue. The standard DSE (Bosch) process has been qualified and everything is consistent with previous runs. For sensitive etches it’s recommended to do a test run to check for any process drift. Tool is free to use. |
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// [[User:John_d|Demis D. John]] 18:22, 28 April 2025 (UTC) |
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===== SignupMonkey + Wiki: Off-Campus Access===== |
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Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey. |
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//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
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If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab: |
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=====PlasmaTherm DSEIII is down - Update===== |
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We were able to start running recipes last night but we found the C4F8 MFC wasn’t controlling. I’ve ordered a new MFC that’s due to be on site Tuesday morning. If all goes well the tool should be up that afternoon. |
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https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn |
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=====ICP #1 is down - Update===== |
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Some additional work is needed on the replacement board that we are waiting on. I have been informed that it will not be shipping until after the 20th (no solid date). |
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-- Vraj |
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=====RIE 5 is up===== |
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RIE 5 is up except for processes that use SiCl4. |
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=====New Gowns: Toolbelts purchases===== |
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We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase. |
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The Transfer Arm upgrade has been postponed again, this time due to motor driver compatibility issues. |
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Two vendors for cleanroom belts we are using are listed here, you may request others: |
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I am waiting to hear back from the manufacturer so at this time I can not reschedule yet. |
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* [https://www.terrauniversal.com/tool-belt-pocket-49in-waist-white-altessa-grid-uniform-technology-4954-60a.html Uniform Technology Tool Belt] - note the waist size, the 49” belt fits up to ~36-38” waist. |
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* [https://www.fishersci.com/shop/products/cleanroom-fannypack-1-ea-white/NC0723118?searchHijack=true&searchTerm=cleanroom-fannypack-1-ea-white&searchType=Rapid&matchedCatNo=NC0723118 HiTEC Fannypack] |
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I will send another notification when everything has been worked out, and I am ready to schedule the installation. |
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//[[User:John_d|Demis D. John]] 11:56, 13 February 2024 (PST) |
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=====Suss SB6-8E===== |
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We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests. |
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The Nanofab has a current job opening for a Process/Wafer-Fab Engineer, see the [https://wiki.nanofab.ucsb.edu/wiki/Nanofab_Job_Postings NanoFab Job Openings page] for details. |
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I will send out an update once we have one. |
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//[[User:John d|Demis D. John]] 14:52, 30 October 2023 (PDT) |
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-Aidan |
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=====ICP1 Down===== |
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Card/Iris scanner access is still currently enabled. However we will be moving to a smartphone-based access system. '''IMPORTANT''': check your email to setup the new smartphone access system, so you will be ready when we switch to the new system. Look for an email titled '''''"Invitation to Access Symmetry App"'''''. |
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//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
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=====Wafer Bonder, (Suss SB6-8E)===== |
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SUSS aims to be on site in early February. We’ll will send out an email once I get confirmation for a specific date. |
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//[[User:Mehalana v|Vraj Mehalana]] 14:23, 13 December 2023 (PST) |
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Latest revision as of 18:22, 28 April 2025
Raith Velion DOWN
The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th. // Demis D. John 18:22, 28 April 2025 (UTC)
SignupMonkey + Wiki: Off-Campus Access
Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey.
If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab:
https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn
-- Vraj // Demis D. John 20:08, 22 April 2025 (UTC)
New Gowns: Toolbelts purchases
We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase.
Two vendors for cleanroom belts we are using are listed here, you may request others:
- Uniform Technology Tool Belt - note the waist size, the 49” belt fits up to ~36-38” waist.
- HiTEC Fannypack
// Demis D. John 03:34, 3 January 2025 (UTC)
Suss SB6-8E
We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests.
I will send out an update once we have one. -Aidan // Demis D. John 00:35, 8 December 2024 (UTC)
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)