Wedge-Wedge Wire Bonder - Revision history

Tkimoto at 00:31, 16 July 2025

2025-07-16T00:31:13Z

← Older revision		Revision as of 00:31, 16 July 2025
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	\|RoomLocation = B233 Steele		\|RoomLocation = B233 Steele
	\|LabPhone = 626-395-5429		\|LabPhone = 626-395-5429
	\|PrimaryStaff = [[Nathan Lee]]		\|PrimaryStaff = [[Nathan S. Lee]]
	\|StaffEmail = nathslee@caltech.edu		\|StaffEmail = nathslee@caltech.edu
	\|StaffPhone = 626-395-~~4075~~		\|StaffPhone = 626-395-4386
	\|Manufacturer = WestBond		\|Manufacturer = WestBond
	\|Model = 7476D-79		\|Model = 7476D-79

2025-02-18T17:53:32Z

← Older revision		Revision as of 17:53, 18 February 2025
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	\|RoomLocation = B233 Steele		\|RoomLocation = B233 Steele
	\|LabPhone = 626-395-5429		\|LabPhone = 626-395-5429
	\|PrimaryStaff = [[~~Alireza Ghaffari~~]]		\|PrimaryStaff = [[Nathan Lee]]
	\|StaffEmail = ~~alireza~~@caltech.edu		\|StaffEmail = nathslee@caltech.edu
	\|StaffPhone = 626-395-~~3984~~		\|StaffPhone = 626-395-4075
	\|Manufacturer = WestBond		\|Manufacturer = WestBond
	\|Model = 7476D-79		\|Model = 7476D-79

2024-07-09T00:44:14Z

← Older revision		Revision as of 00:44, 9 July 2024
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	\|RoomLocation = B233 Steele		\|RoomLocation = B233 Steele
	\|LabPhone = 626-395-5429		\|LabPhone = 626-395-5429
	\|PrimaryStaff = [[~~Bert Mendoza~~]]		\|PrimaryStaff = [[Alireza Ghaffari]]
	\|StaffEmail = ~~bertm~~@caltech.edu		\|StaffEmail = alireza@caltech.edu
	\|StaffPhone = 626-395-~~4075~~		\|StaffPhone = 626-395-3984
	\|Manufacturer = WestBond		\|Manufacturer = WestBond
	\|Model = 7476D-79		\|Model = 7476D-79

2024-04-15T22:53:43Z

Adjusted text to refer to FBS instead of LabRunr

← Older revision		Revision as of 22:53, 15 April 2024
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	* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 WestBond 7476D Wire Bonder Manual]		* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 WestBond 7476D Wire Bonder Manual]
	* [https://caltech.box.com/s/7yfera0l0q9hpc5i4rcmameuu6h3yszs WestBond K1200D Temperature Controller Manual]		* [https://caltech.box.com/s/7yfera0l0q9hpc5i4rcmameuu6h3yszs WestBond K1200D Temperature Controller Manual]
	===== ~~Labrunr~~ Reservation Rules:=====		===== FBS Reservation Rules:=====
	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-

2023-02-09T23:17:35Z

Applications

← Older revision		Revision as of 23:17, 9 February 2023
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	Machines of this series bond aluminum or gold wires, ranging from 0.0007 to 0.0020 inches in diameter, by the wedge-wedge technique. Ultrasonic energy is used to attach aluminum wire at room temperature, while adding work piece heat is used for attaching gold wire. Wire-bonding is often one of the last steps in the device fabrication process.		Machines of this series bond aluminum or gold wires, ranging from 0.0007 to 0.0020 inches in diameter, by the wedge-wedge technique. Ultrasonic energy is used to attach aluminum wire at room temperature, while adding work piece heat is used for attaching gold wire. Wire-bonding is often one of the last steps in the device fabrication process.
	===== Applications =====		===== Applications =====
	* Bonding aluminum wire to a metal bond pads		* Bonding aluminum wire to a metal bond pads.
			* Aluminum wire thickness currently being used is 0.001 inch.

	== Resources ==		== Resources ==

2023-02-09T23:15:37Z

Specifications

← Older revision		Revision as of 23:15, 9 February 2023
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	===== Manufacturer Specifications =====		===== Manufacturer Specifications =====
	* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 See - WestBond 7476D Wire Bonder Manual]		* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 See - WestBond 7476D Wire Bonder Manual]
			* Recommended Bond Pad Requirements:
			::1. Minimum Pad Size - 60um wide by 90um tall with 50um spacing between pads.
			:::Bonding will be difficult and little room for error.
			::2. Suggested Pad Size - 120um wide by 120um tall with 50um spacing between pads (larger is better).
			::3. Minimum Pad Thickness - 150nm Gold (thicker is better).
			::4. Suggested Pad Thickness - 250nm Gold.

2023-01-13T16:46:20Z

SOPs & Troubleshooting

← Older revision		Revision as of 16:46, 13 January 2023
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	== Resources ==		== Resources ==
	===== SOPs & Troubleshooting =====		===== SOPs & Troubleshooting =====
	* [https://caltech.box.com/s/x5q9oxso8k1rn03d12iyqdr3egytg1br General SOP ~~Short~~]		* [https://caltech.box.com/s/x5q9oxso8k1rn03d12iyqdr3egytg1br WestBond - General SOP]
	* [https://caltech.box.com/s/l8y5e4etpes7v7vpih57w043dzvean7r Changing the wire spool] A presentation on ~~how to change out the wire spool~~.		* [https://caltech.box.com/s/rx72y31eba3tnn36mq5ewwcdwpsgxmfe WestBond - Tool Change SOP]
			* [https://caltech.box.com/s/l8y5e4etpes7v7vpih57w043dzvean7r WestBond - Changing the wire spool]-This presentation also give guidance on THREADING THE WIRE.

	===== Manufacturer Manuals =====		===== Manufacturer Manuals =====

2022-06-02T23:35:33Z

SOPs & Troubleshooting

← Older revision		Revision as of 23:35, 2 June 2022
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	===== SOPs & Troubleshooting =====		===== SOPs & Troubleshooting =====
	* [https://caltech.box.com/s/x5q9oxso8k1rn03d12iyqdr3egytg1br General SOP Short]		* [https://caltech.box.com/s/x5q9oxso8k1rn03d12iyqdr3egytg1br General SOP Short]
			* [https://caltech.box.com/s/l8y5e4etpes7v7vpih57w043dzvean7r Changing the wire spool] A presentation on how to change out the wire spool.

	===== Manufacturer Manuals =====		===== Manufacturer Manuals =====
	* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 WestBond 7476D Wire Bonder Manual]		* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 WestBond 7476D Wire Bonder Manual]

2022-06-02T18:22:49Z

Resources

← Older revision		Revision as of 18:22, 2 June 2022
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	* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 WestBond 7476D Wire Bonder Manual]		* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 WestBond 7476D Wire Bonder Manual]
	* [https://caltech.box.com/s/7yfera0l0q9hpc5i4rcmameuu6h3yszs WestBond K1200D Temperature Controller Manual]		* [https://caltech.box.com/s/7yfera0l0q9hpc5i4rcmameuu6h3yszs WestBond K1200D Temperature Controller Manual]
			===== Labrunr Reservation Rules:=====
			{\| class="wikitable"
			\|-
			! !! Advanced Res (days) !! Limit per Res (hrs) !! Limit per week (hrs)
			\|-
			\| Weekday \|\| 7 \|\| 4 \|\| 12
			\|-
			\| Weeknight \|\| 7 \|\| 6 \|\| 18
			\|-
			\| Weekend \|\| 14 \|\| 6 \|\| 18
			\|}
			''' For reservations that DO NOT follow the reservation policy, email the tool manager BEFORE scheduling.'''
			'' Your reservation can be cancelled at any time by the tool manager if it does not follow the tool reservation policy.''

	== Specifications ==		== Specifications ==
	===== Manufacturer Specifications =====		===== Manufacturer Specifications =====
	* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 See - WestBond 7476D Wire Bonder Manual]		* [https://caltech.box.com/s/rq3faoi1t59qf03l4j7bkwb8oewndsi3 See - WestBond 7476D Wire Bonder Manual]

2022-04-08T17:16:57Z

Applications

← Older revision		Revision as of 17:16, 8 April 2022
Line 19:		Line 19:
	Machines of this series bond aluminum or gold wires, ranging from 0.0007 to 0.0020 inches in diameter, by the wedge-wedge technique. Ultrasonic energy is used to attach aluminum wire at room temperature, while adding work piece heat is used for attaching gold wire. Wire-bonding is often one of the last steps in the device fabrication process.		Machines of this series bond aluminum or gold wires, ranging from 0.0007 to 0.0020 inches in diameter, by the wedge-wedge technique. Ultrasonic energy is used to attach aluminum wire at room temperature, while adding work piece heat is used for attaching gold wire. Wire-bonding is often one of the last steps in the device fabrication process.
	===== Applications =====		===== Applications =====
	* Bonding aluminum wire to a metal bond ~~pad~~		* Bonding aluminum wire to a metal bond pads

	== Resources ==		== Resources ==