Template:Announcements: Difference between revisions

From UCSB Nanofab Wiki
Jump to navigation Jump to search
No edit summary
(deleted lab closure, lab open)
 
(220 intermediate revisions by 5 users not shown)
Line 1: Line 1:
<startfeed />
<startfeed />
=====Wafer Bonder, (Suss SB6-8E)=====
=====Lab is OPEN=====
We completed our work early and the lab is now open for use.
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.
-- Tony


//[[User:Mehalana v|Vraj Mehalana]] 09:59, 20 September 2023 (PDT)
//[[User:John_d|Demis D. John]] 22:23, 10 February 2025 (UTC)


=====Dicing Saw (ADT) Upgrade 10/9=====
=====Olympus DSX Microscope: Down=====
After speaking with Olympus it looks like there is a problem with the polarizer that is interfering with basic system initialization. I'm waiting for the repair quote and will update everyone when we know more.
The dicing saw is scheduled go down for an upgrade on Monday October 9th and will be down for that week and into the weekend. Part of the upgrade will be updated software and will require users to be re-trained. I will provide more info on the re-training once I get a little hands on time with the updated software.
-- Tony Bosch
I'll send out a couple of reminder emails between now and then and keep everyone updated in the event the schedule for this changes.
//[[User:Mehalana v|Vraj Mehalana]] 10:33, 6 September 2023 (PDT)
// [[User:John_d|Demis D. John]] 20:41, 5 February 2025 (UTC)


=====Stepper #1 (GCA 6300) Scheduled Maintenance=====
=====Stepper #3 (ASML DUV) - Maint moved to March 3rd=====
We have postponed the Periodic Maintenance (PM) to the week of Monday March 3rd.
The tool has been scheduled for maintenance on 9-28-23 from 8:00am to 5:00pm. During this time the tool will be unavailable for use. Please plan your lab activities accordingly.
Please plan your work accordingly.
⚫
//[[User:Mehalana v|Vraj Mehalana]] 10:13, 6 September 2023 (PDT)
// [[User:John_d|Demis D. John]] 19:44, 4 February 2025 (UTC)


=====EVG is up=====
=====ICP #2 Maint: Complete=====

The work on the tool has been completed and it is available for use without Staff supervision. We made 30 runs on the tool without any high reflected power issues, but the possibility still remains that it could happen. System available for use.
The maintenance is completed and the tool is finishing up an O2 clean run. We are still seeing a 0.04-0.05 Pa actual pressure difference in the software (as before the maint work) which we will address tomorrow, as the tool needs time to reach base pressure. -- Lee Sawyer
//[[User:Mehalana v|Vraj Mehalana]] 14:16, 22 September 2023 (PDT)

//[[User:John_d|Demis D. John]] 02:01, 5 February 2025 (UTC)

=====Oxford ALD+Ion Mill: UP=====
The tool is useable and in its original condition. If you had a reservation under the previous tool designation it has already been moved over for you.

Chamber 1 is operational and available for use. However, only recipes that run at 300C are to be ran on the tool, as the current thermocouple is only calibrated for that temperature at this time.

Please use the original tool name on SUM to make all future tool reservations.

There is no longer a need for supplemental training. If you have been previously trained on the tool but not received the supplemental training, you can once again reserve and use the tool.

Please feel free to email me directly with any questions you may have.

Thanks
Bill Millerski
UCSB
//[[User:John_d|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:
* [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.
* [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]

// [[User:John_d|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
// [[User:John_d|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.
⚫
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST)


<!--
<!--
Line 24: Line 64:
>> Use two slashes // and FOUR tilde's to insert your signature at the end of your post: //~~~~
>> Use two slashes // and FOUR tilde's to insert your signature at the end of your post: //~~~~
-->
-->
<!---------------------------------------------->
<!------------- Equipment Status ---------------->


<!---------- end of Equipment Status ------------>
<!---------DO NOT EDIT BELOW THIS LINE----------->
<!---------DO NOT EDIT BELOW THIS LINE----------->
<endfeed />
<endfeed />

Latest revision as of 22:23, 10 February 2025

Lab is OPEN

We completed our work early and the lab is now open for use. -- Tony

//Demis D. John 22:23, 10 February 2025 (UTC)

Olympus DSX Microscope: Down

After speaking with Olympus it looks like there is a problem with the polarizer that is interfering with basic system initialization. I'm waiting for the repair quote and will update everyone when we know more. -- Tony Bosch // Demis D. John 20:41, 5 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)

ICP #2 Maint: Complete

The maintenance is completed and the tool is finishing up an O2 clean run. We are still seeing a 0.04-0.05 Pa actual pressure difference in the software (as before the maint work) which we will address tomorrow, as the tool needs time to reach base pressure. -- Lee Sawyer

//Demis D. John 02:01, 5 February 2025 (UTC)

Oxford ALD+Ion Mill: UP

The tool is useable and in its original condition. If you had a reservation under the previous tool designation it has already been moved over for you.

Chamber 1 is operational and available for use. However, only recipes that run at 300C are to be ran on the tool, as the current thermocouple is only calibrated for that temperature at this time.

Please use the original tool name on SUM to make all future tool reservations.

There is no longer a need for supplemental training. If you have been previously trained on the tool but not received the supplemental training, you can once again reserve and use the tool.

Please feel free to email me directly with any questions you may have.

Thanks 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:

// 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)

Retrieved from "https://wiki.nanofab.ucsb.edu/w/index.php?title=Template:Announcements&oldid=162816"