Template:Announcements: Difference between revisions
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===== SEM#1 update===== |
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The service engineer had to order some more parts for the SEM. He’ll be back tomorrow to continue troubleshooting the skewing issue. In the meantime, the tool is useable and is only showing the skewing issue within the mags of 5.5k to 8.5k. Please let me know if you encounter any other issues. Thanks, Aidan |
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// [[User:John_d|Demis D. John]] 21:49, 28 May 2025 (UTC) |
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'''''Important Announcements''''' |
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=====Dry Etch, Si Deep RIE (PlasmaTherm DSEIII) - IMPORTANT: Please Read!===== |
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We will be taking down the DSE to changeout the turbo pump next Wednesday (5/28). If all goes well the tool should only be down for the day. I’ll keep you updated with emails. |
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<!------------- Equipment Status ----------------> |
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=====Raith Velion UP===== |
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Raith service has resolved all issues with the Velion FIB and the tool is up and available for general use. Work to align and calibrate all relevant column modes will begin the week starting May 12th.// [[User:John_d|Demis D. John]] 22:38, 13 May 2025 (UTC) |
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One of the dry pumps is not getting power from the tool. We have located part of the problem but need to contact Panasonic for some guidance. Since tech support is in Japan, response time will be impacted. -- Lee Sawyer |
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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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We had to take the VAT controller off of this module to get the ICP-PECVD running. I have no immediate ETA for this system coming back online. Until we get this system running again you will need to use the Oxford Cobra system. -- Tony |
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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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===== Dektak XT ready for training ===== |
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We have replaced the Dektak 6M with a new Dektak XT profilometer. The system is available for training, please [[Aidan_Hopkins|contact the tool supervisor]]. |
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https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn |
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===== Au Plating: DOWN ===== |
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Bath damaged, system is down for repair. |
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// [[User:John d|John d]] 08:48, 27 October 2022 (PDT) |
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-- Vraj |
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<!---------- end of Equipment Status ------------> |
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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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Two vendors for cleanroom belts we are using are listed here, you may request others: |
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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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// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC) |
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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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I will send out an update once we have one. |
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-Aidan |
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=====ICP1 Down===== |
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The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. |
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//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
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Latest revision as of 21:49, 28 May 2025
SEM#1 update
The service engineer had to order some more parts for the SEM. He’ll be back tomorrow to continue troubleshooting the skewing issue. In the meantime, the tool is useable and is only showing the skewing issue within the mags of 5.5k to 8.5k. Please let me know if you encounter any other issues. Thanks, Aidan // Demis D. John 21:49, 28 May 2025 (UTC)
Dry Etch, Si Deep RIE (PlasmaTherm DSEIII) - IMPORTANT: Please Read!
We will be taking down the DSE to changeout the turbo pump next Wednesday (5/28). If all goes well the tool should only be down for the day. I’ll keep you updated with emails. // Vraj Mehalana 21:48, 21 May 2025 (UTC)
Raith Velion UP
Raith service has resolved all issues with the Velion FIB and the tool is up and available for general use. Work to align and calibrate all relevant column modes will begin the week starting May 12th.// Demis D. John 22:38, 13 May 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)