Difference between revisions of "Template:Announcements"
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| − | 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. |
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| + | =====Stepper #3 (ASML DUV) - Tool down===== |
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| + | Wafer stage positioning laser is dying, Asml engineers will be on site Monday and Tuesday to repair. We have the replacement already on hand. |
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| + | Unfortunately, we cannot initialize the stage at this time. System is down. // [[User:Mehalana v|Vraj Mehalana]] 18:36, 3 October 2024 (PDT) |
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| − | =====Dicing Saw (ADT) Upgrade 10/9===== |
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| − | 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. |
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| − | 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. |
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| − | ===== |
+ | =====MLA Service Complete===== |
| + | The FSE has completed their work. |
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| − | 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. |
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| + | I ran beam offset checks on both lasers prior to the maintenance and found that the Y axis value for the 405 laser was off by ~0.6 µm. I made the necessary change and ran another check with all values in spec. I also ran beam offset checks on both laser post maintenance along with an overlay exposure and all looked good. |
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| − | 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. |
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| + | Tool is available to use. |
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| − | //[[User:Mehalana v|Vraj Mehalana]] 14:16, 22 September 2023 (PDT) |
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| + | -Lee // [[User:John_d|Demis D. John]] 17:46, 2 October 2024 (PDT) |
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| + | When the vendor came in to install the new top heater he wasn't able to get the z-axis (elevator motor) to move. He was able to install the new heater and do a PM on the rest of the tool. We are ordering a new z-axis controller on the recommendation of the vendor. If all goes well this should solve the issue and make the bonder fully operational. I'll send out an email once the new controller has been installed. |
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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===== |
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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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| + | -Mobile phone via Symmetry App |
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Latest revision as of 18:36, 3 October 2024
Stepper #3 (ASML DUV) - Tool down
Wafer stage positioning laser is dying, Asml engineers will be on site Monday and Tuesday to repair. We have the replacement already on hand.
Unfortunately, we cannot initialize the stage at this time. System is down. // Vraj Mehalana 18:36, 3 October 2024 (PDT)
MLA Service Complete
The FSE has completed their work.
I ran beam offset checks on both lasers prior to the maintenance and found that the Y axis value for the 405 laser was off by ~0.6 µm. I made the necessary change and ran another check with all values in spec. I also ran beam offset checks on both laser post maintenance along with an overlay exposure and all looked good.
Tool is available to use.
-Lee // Demis D. John 17:46, 2 October 2024 (PDT)
Suss SB6-8E
When the vendor came in to install the new top heater he wasn't able to get the z-axis (elevator motor) to move. He was able to install the new heater and do a PM on the rest of the tool. We are ordering a new z-axis controller on the recommendation of the vendor. If all goes well this should solve the issue and make the bonder fully operational. I'll send out an email once the new controller has been installed.
-Aidan //Vraj Mehalana 12:43, 3 September 2024 (PDT)
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)