Template:Announcements: Difference between revisions

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=====Job Opening: Process Engineer=====
=====Lab is Open=====
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.
⚫
//[[User:Mehalana v|Vraj Mehalana]] 14:52, 30 October 2023 (PDT)


All suits have been pulled and clean sheets have been put up. All personal items left behind can be found in the boxes in the lobby.
⚫
=====EBeam2 UP=====
Test run completed without issue. System is ready to use, EXCEPT for heater - contact supervisor for heater use. See email for updates to operating procedure.


Please sign up for your hanger spot.
//[[User:Mehalana v|Vraj Mehalana]] 11:48, 26 October 2023 (PDT)
=====ProbeStation scheduled IT maintenance=====
The ProbeStation will be undergoing IT maintenance and will be unavailable on the following dates :
* 10-30-23
* 10-31-23
* 11-01-23
* 11-02-23
Please plan your work activities accordingly.


THE LAB IS NOW OPEN FOR BUSINESS
//[[User:Mehalana v|Vraj Mehalana]] 14:52, 30 October 2023 (PDT)


Thank you for your patience during shutdown activities.
⚫
=====PECVD2 is UP=====
-- [[Peder Lenvik]]
Initially it was planned to remove the hoist again to rebuild it to solve the leak.


// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC)
The manufacturer is sending out a rebuild kit under warranty since it is a brand new hoist that is leaking.
When that arrives I will schedule another all day event to rebuild the hoist.


⚫
=====New Gowns in Jan=====
I cleaned up the leaked oil, checked oil level, and did an inspection of the tool.
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.
System is back up and available for use.
// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC)


=====KLA P7 Profilometer: Down=====
//[[User:Mehalana v|Vraj Mehalana]] 11:11, 23 October 2023 (PDT)
The KLA remains down awaiting parts. This part order has been expedited to the extent possible and should be here in the next few days.
=====Unaxis VLR - GapFill allowed Mon 30th 5pm to Wed 6am=====
We are still working on an improved GapFill recipe.


Thanks
To allow your processes through, on Monday EVENING at 5pm we will allow the old "450W GapFill" recipe to be run,
Bill Millerski
// [[User:John_d|Demis D. John]] 03:30, 3 January 2025 (UTC)


=====Oxford ALD+Ion Mill=====
- starting Monday Oct 30th, evening at 5pm,
Unfortunately, we are still experiencing issues with the tool and it remains unavailable. This tool issue remains my highest priority, and we are working closely with the vendor to try and resolve this issue as soon as possible. -- Bill Millerski
// [[User:John_d|Demis D. John]] 03:29, 3 January 2025 (UTC)


=====Holography/PL: HeCd Laser Down Mon Dec 16th=====
- ending Wed Nov 1st, morning at 6am.
The 325nm UV Laser will be unavailable from Mon. Dec 16th, through the christmas shutdown, and will be available again soon after Monday Jan 6th.
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.
Reminder: You may NOT run the 450W recipe outside these allowed times, and you may Not modify our recipes apart from Dep/Clean TIME.
// [[User:John_d|Demis D. John]] 03:28, 3 January 2025 (UTC)


⚫
=====Suss SB6-8E=====
Let me know if you have any questions.
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.
//[[User:Mehalana v|Vraj Mehalana]] 09:55, 11 October 2023 (PDT)
-Aidan
// [[User:John_d|Demis D. John]] 00:35, 8 December 2024 (UTC)


=====Wafer Bonder, (Suss SB6-8E)=====
=====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.
The top heater has failed. We are currently in the process of trying to source a new heater. we will send out an email once I have an update.
⚫
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST)


//[[User:Mehalana v|Vraj Mehalana]] 09:59, 20 September 2023 (PDT)

=====EVG Activation: Up=====
The FSE has completed the work on the tool and I have made several test runs without issue.

IMPORTANT - Please see corresponding email for changes in operation.

//[[User:Mehalana v|Vraj Mehalana]] 15:58, 24 October 2023 (PDT)
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Latest revision as of 03:39, 3 January 2025

Lab is Open

All suits have been pulled and clean sheets have been put up. All personal items left behind can be found in the boxes in the lobby.

Please sign up for your hanger spot.

THE LAB IS NOW OPEN FOR BUSINESS

Thank you for your patience during shutdown activities. -- Peder Lenvik

// Demis D. John 03:34, 3 January 2025 (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 03:34, 3 January 2025 (UTC)

KLA P7 Profilometer: Down

The KLA remains down awaiting parts. This part order has been expedited to the extent possible and should be here in the next few days.

Thanks Bill Millerski // Demis D. John 03:30, 3 January 2025 (UTC)

Oxford ALD+Ion Mill

Unfortunately, we are still experiencing issues with the tool and it remains unavailable. This tool issue remains my highest priority, and we are working closely with the vendor to try and resolve this issue as soon as possible. -- Bill Millerski // Demis D. John 03:29, 3 January 2025 (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 soon after Monday Jan 6th. 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 03:28, 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)

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