H05K13/0486

Filter removal method
11224151 · 2022-01-11 · ·

A filter removal method for removing a filter held in a filter holding space provided in a tip part of a nozzle shaft in a component suction head, in which a suction nozzle is detachably attached to the tip part of the nozzle shaft, from the component suction head. The method comprises a deforming step of compressing and deforming the filter in the filter holding space, and a discharging step of discharging the compressed and deformed filter from the filter holding space.

HOT SWAP CONDENSOR FOR IMMERSION COOLING
20220007540 · 2022-01-06 ·

A device for and method of hot swapping one or more electronic devices from an immersion cooling tank having a first opening, the device including a condensing device removably locatable in the first opening of the immersion cooling tank, the condensing device having a condensing coil forming a second opening through which the electronic device(s) is removable and an apparatus coupled to the condensing device for selectively adjusting a height and/or a location of the condensing device about the first opening of the immersion cooling tank.

Dye and pry process for surface mount technology dual in-line memory module

Embodiments of the invention include a dye and pry process for removing a surface mount technology (SMT) dual in-line memory module (DIMM) from card assemblies. Aspects of the invention include immersing a semiconductor package assembly in a solution comprising dye and placing the immersed semiconductor package assembly under vacuum pressure. Vacuum conditions ensure that the dye solution is pulled into any cracks in the solder formed between the semiconductor package assembly and the SMT DIMM. The package assembly is dried, and a dummy card stock is installed in the SMT DIMM using an epoxy. The SMT DIMM is then removed by applying a force to an exposed cavity between the dummy card stock and the semiconductor package assembly. The semiconductor package assembly and the SMT DIMM can then be inspected for the dye to locate cracks.

Hot swap condenser for immersion cooling
11758687 · 2023-09-12 · ·

A device for and method of hot swapping one or more electronic devices from an immersion cooling tank having a first opening, the device including a condensing device removably locatable in the first opening of the immersion cooling tank, the condensing device having a condensing coil forming a second opening through which the electronic device(s) is removable and an apparatus coupled to the condensing device for selectively adjusting a height and/or a location of the condensing device about the first opening of the immersion cooling tank.

Liquid metal infiltration rework of electronic assembly

Provided is a method for removing an electronic component from a printed wiring board. The method comprises applying an embrittlement agent to a lead of an electronic component that is soldered to the printed wiring board. The electronic component is removed from the printed wiring board by breaking the embrittled lead.

TECHNIQUES TO CONTROL SYSTEM UPDATES AND CONFIGURATION CHANGES VIA THE CLOUD

Embodiments are generally directed apparatuses, methods, techniques and so forth determine an access level of operation based on an indication received via one or more network links from a pod management controller, and enable or disable a firmware update capability for a firmware device based on the access level of operation, the firmware update capability to change firmware for the firmware device. Embodiments may also include determining one or more configuration settings of a plurality of configuration settings to enable for configuration based on the access level of operation, and enable configuration of the one or more configuration settings.

Flexural pick arm for a pick and place apparatus

A pick arm for a pick and place apparatus for electronic devices has a main body having a proximal end whereat the pick arm is mountable onto a pick arm support, and a distal end at which a collet is mounted for holding an electronic device. A first rigid body is located adjacent to the proximal end of the pick arm and a second rigid body is located adjacent to the distal end of the pick arm. The first and second flexures connect the first rigid body to the second rigid body. Moreover, the first flexure is spaced from the second flexure, and the first and second flexures have opposing faces that are arranged substantially parallel to each other. An actuator is operative to apply a biasing force onto the second rigid body so as to bend the first and second flexures relative to the first rigid body for biasing the collet of the pick arm to move.

Memory insertion machine

The technology relates to a memory insertion machine for inserting memory modules into memory sockets on a circuit board. The memory insertion machine may include one or more insertion rods moveably mounted to one or more vertical guides, one or more profilometers, and an insertion controller. The insertion controller may be configured to apply an insertion force to a memory module in a memory socket, by controlling the movement of the one or more insertion rods on the one or more vertical guides. The insertion controller may be further configured to determine, based on information received from the one or more profilometers, a measured distance between a top of the memory module and a top of the memory socket.

LIQUID METAL INFILTRATION REWORK OF ELECTRONIC ASSEMBLY
20230371221 · 2023-11-16 ·

Provided is a method for removing an electronic component from a printed wiring board. The method comprises applying an embrittlement agent to a lead of an electronic component that is soldered to the printed wiring board. The electronic component is removed from the printed wiring board by breaking the embrittled lead.

ELECTRONIC DEVICE, AND DISASSEMBLING DEVICE FOR DISASSEMBLING SAME
20230380125 · 2023-11-23 ·

A disassembling device according to the present invention comprises: a base unit including a base block; a moving unit provided such that an electronic device formed from the coupling of an upper housing and a lower housing is loaded therein, arranged to be upwardly spaced from the base block, and coupled to the base unit to enable relative movement with respect to the base block; a fixing unit moving in conjunction with the movement of the moving unit to detach, from the moving unit, the lower housing loaded in the moving unit; and a separation unit inserted into the electronic device by means of the movement of the moving unit to separate the upper housing from the lower housing.