Template:Announcements: Difference between revisions
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=====EBeam3 Planned Maintenance 2/7/24 - 2/8/24===== |
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EBeam3 is scheduled to be down starting at 8:00am on 2/7/24 through 4:00pm on 2/8//24 so that we can install the new transfer arm. |
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Please plan accordingly. |
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The vendor (Oxford) will be on site Tuesday the 10th until Friday the 13th to address various issues with this tool and it will be unavailable for use. -- Millerski |
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=====Holography/PL: HeCd Laser Down Mon Dec 16th===== |
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The 325nm UV Laser will be unavailable from Mon. Dec 16th, through the christmas shutdown, and will be available again on Monday Jan 6th (or possibly earlier). |
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We will be installing the refurbished laser which will have higher output power. |
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The latest revision of software has several bugs: see email for details. We are working with Oxford to resolve via software upgrade. |
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Holography will be unavailable during this time, but all other PL lasers will be available. |
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=====ASML Maintenance: Jan 29th-31st===== |
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The ASML will be down for periodic preventative maintenance on Jan 29th-Jan31st, please plan your process accordingly. |
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=====Lab Shutdown: Dec 26 to Jan 3rd===== |
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Beginning Tuesday January 23rd, we will be pulling gowns and booties for refresh. Please remove all personal items from your suits prior to the week your section will be cleared. |
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We will be shutting down the lab for year end maintenance activities at 7am December 26th. The current plan is to open back up at 7am on January 3rd. We will update the schedule if needed. |
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EBeam1 is UP. |
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During the shutdown this year we will be pulling all cleanroom suits and stocking new suits. |
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=====DUV Flood: UP with new procedure===== |
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The new parts have been installed and the tool has been tested. |
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PLEASE REMOVE ALL PERSONAL ITEMS FROM THE GOWNING ROOM PRIOR TO DECEMBER 26TH |
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We have added a timer that interlocks the lamp power supply since some users seem to have a problem remembering to turn the tool off when finished with it. The minimum time it can be set for is 30 minutes and the max is 4 hours. You will no longer be operating the main breaker on the front of the power supply. I have updated the SOP to reflect the changes, there is a copy at the tool and on [https://wiki.nanofab.ucsb.edu/wiki/DUV_Flood_Expose#Documentation:~:text=Exposure%20System%20Spectra-,Documentation,-%5Bedit%20%7C its Wiki page]. |
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//[[User:John_d|Demis D. John]] 16:55, 24 November 2024 (UTC) |
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=====New Gowns in Jan===== |
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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 tool belts you can use. |
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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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//[[User:John d|Demis D. John]] 14:52, 30 October 2023 (PDT) |
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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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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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=====Lab Access Changes: Symmetry App===== |
=====Lab Access Changes: Symmetry App===== |
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The iris scanner has been decommissioned. Please use the card reader which supports: |
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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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-Physical card |
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-Mobile phone via Symmetry App |
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// [[User:John d|John d]] 13:49, 7 November 2023 (PST) |
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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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Revision as of 00:35, 8 December 2024
Oxford ALD+Ion Mill
The vendor (Oxford) will be on site Tuesday the 10th until Friday the 13th to address various issues with this tool and it will be unavailable for use. -- Millerski // Demis D. John 00:34, 8 December 2024 (UTC)
Holography/PL: HeCd Laser Down Mon Dec 16th
The 325nm UV Laser will be unavailable from Mon. Dec 16th, through the christmas shutdown, and will be available again on Monday Jan 6th (or possibly earlier). We will be installing the refurbished laser which will have higher output power.
Holography will be unavailable during this time, but all other PL lasers will be available. // Demis D. John 17:56, 7 December 2024 (UTC)
Lab Shutdown: Dec 26 to Jan 3rd
We will be shutting down the lab for year end maintenance activities at 7am December 26th. The current plan is to open back up at 7am on January 3rd. We will update the schedule if needed.
During the shutdown this year we will be pulling all cleanroom suits and stocking new suits.
PLEASE REMOVE ALL PERSONAL ITEMS FROM THE GOWNING ROOM PRIOR TO DECEMBER 26TH
//Demis D. John 16:55, 24 November 2024 (UTC)
New Gowns in Jan
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 tool belts you can use. // Demis D. John 16:58, 24 November 2024 (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)
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)