Template:Announcements: Difference between revisions
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We are continuing to work our way through the issue plaguing this system. Unfortunately running at lower power did not work. We will send updates more regularly to keep you all informed. |
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Tony |
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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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=====MLA 150 Service Next Week - REMINDER===== |
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We will be installing the refurbished laser which will have higher output power. |
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The MLA 150 will be down for a service visit from Tuesday February 6th to Thursday February 8th. The tool should be available in the evenings and it's possible the work will be completed by the end of Wednesday. |
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Holography will be unavailable during this time, but all other PL lasers will be available. |
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Here's the schedule for when the tool will be unavailable: |
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=====Lab Shutdown: Dec 26 to Jan 3rd===== |
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Tues (2/6): 11:30 am - 5 pm |
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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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Wed (2/7): 8 am - 5 pm |
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During the shutdown this year we will be pulling all cleanroom suits and stocking new suits. |
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Thurs (2/8) 8 am - 5 pm (if needed). |
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PLEASE REMOVE ALL PERSONAL ITEMS FROM THE GOWNING ROOM PRIOR TO DECEMBER 26TH |
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-Lee |
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//[[User: |
//[[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 servicing is completed for both of the MJB-3s. The stage issue with the IR system has been resolved as well. |
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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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=====MA6 Service Next Week - REMINDER===== |
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-Aidan |
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The MA-6 will be unavailable Tuesday Feb 6th from 8 am to roughly 5 pm for its annual service visit. |
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The issue with the backside camera magnification getting stuck will be addressed during the visit. |
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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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-Lee |
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The iris scanner has been decommissioned. Please use the card reader which supports: |
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-Physical card |
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//[[User:Mehalana v|Vraj Mehalana]] 10:37, 1 February 2024 (PST) |
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RIE 5 is up except for processes that use SiCl4. |
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//[[User:Mehalana v|Vraj Mehalana]] 09:39, 30 January 2024 (PST) |
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=====Dry Etch, Si Deep RIE (PlasmaTherm DSEIII) - DSE Update===== |
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We received most of the chamber assembly replacement parts today. We are still waiting on the lamps and chamber o-rings which are scheduled to be delivered in the next couple of days. Once we have all the parts, we'll start to reassemble the chamber. |
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Thanks, |
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//[[User:Mehalana v|Vraj Mehalana]] 10:58, 5 February 2024 (PST) |
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=====ICP #1 is down - Update===== |
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Replacing the battery on the board did not resolve the tool issue. |
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Panasonic has located a replacement board for the tool. From what I gather they need to repair and test it and are hoping to have it ready to ship by the 16th. I'd like to add that there is the possibility that this will not resolve the issue but it is the best path forward at this point. |
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-Lee |
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//[[User:Mehalana v|Vraj Mehalana]] 09:39, 30 January 2024 (PST) |
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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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//[[User:Mehalana v|Vraj Mehalana]] 09:28, 26 January 2024 (PST) |
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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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=====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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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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-Mobile phone via Symmetry App |
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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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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)