Template:Announcements: Difference between revisions
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=====PECVD#2 will remain down overnight===== |
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Unfortunately PECVD2 will remain down overnight. |
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All three chambers are operating properly. |
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The heater is unable to keep up with the setpoint while running. |
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=====DI and Waste Water systems===== |
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DI and Waste Water systems will be down for upgrade April 5th and 6th. |
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Don and I replaced the heater controller without luck. |
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=====Job Opening: Process Engineer===== |
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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 am cooling down the chamber overnight and we will look into the heater coil in the morning. |
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=====Olympus DSX Microscope: UP===== |
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I have installed a new head and tested it with no problems. Please let me know if you have any questions. |
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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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-- Tony Bosch |
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// [[User:John d|John d]] 13:49, 7 November 2023 (PST) |
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// [[User:John_d|Demis D. John]] 04:57, 25 February 2025 (UTC) |
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=====RIE #5 Down===== |
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RIE #5 will be down Monday March 13th through the end of Wednesday March 15th for maintenance. |
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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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If we complete the job early we will send a follow-up email releasing the system. |
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=====Stepper #3 (ASML DUV) - Maint moved to March 3rd===== |
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We have postponed the Periodic Maintenance (PM) to the week of Monday March 3rd. |
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Please plan your work accordingly. |
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// [[User:John_d|Demis D. John]] 19:44, 4 February 2025 (UTC) |
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=====Oxford ALD+Ion Mill: UP===== |
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The tool now runs all process temperatures (120-300c). |
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--Bill Millerski |
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UCSB |
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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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Latest revision as of 04:57, 25 February 2025
PECVD#2 will remain down overnight
Unfortunately PECVD2 will remain down overnight.
The heater is unable to keep up with the setpoint while running.
Don and I replaced the heater controller without luck.
I am cooling down the chamber overnight and we will look into the heater coil in the morning. //Vraj Mehalana 03:31, 25 February 2025 (UTC)
Olympus DSX Microscope: UP
I have installed a new head and tested it with no problems. Please let me know if you have any questions. -- Tony Bosch // Demis D. John 04:57, 25 February 2025 (UTC)
RIE #5 Down
RIE #5 will be down Monday March 13th through the end of Wednesday March 15th for maintenance.
If we complete the job early we will send a follow-up email releasing the system.
//Vraj Mehalana 09:46, 21 February 2025 (UTC)
Stepper #3 (ASML DUV) - Maint moved to March 3rd
We have postponed the Periodic Maintenance (PM) to the week of Monday March 3rd. Please plan your work accordingly. // Demis D. John 19:44, 4 February 2025 (UTC)
Oxford ALD+Ion Mill: UP
The tool now runs all process temperatures (120-300c). --Bill Millerski UCSB //Demis D. John 19:48, 4 February 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)