摘要:
One embodiment is a transport apparatus for moving carriers of microelectronic devices along a track, the transport apparatus including: (a) a track with two rails adapted to support the carriers; (b) a trolley adapted to be transported in a direction along the track by a linear actuator; and (c) a first and a second engagement feature attached to the trolley wherein the first engagement feature is adapted to engage temporarily with a first of the carriers, and the second engagement feature is adapted to engage temporarily with a second of the carriers; wherein a predetermined movement of the trolley slidably moves the first carrier onto a test position and slidably moves the second carrier off the test position simultaneously.
摘要:
Apparatus to control device temperature includes a thermal fluid path which transfers a thermal transfer fluid so that the device is heated or cooled in response to the thermal transfer fluid; a temperature sensor in communication with a controller and being operable to sense a temperature in response to the thermal fluid path; a first path in thermal contact with a heating assembly, which first path is fluidly connected at a first end to the thermal fluid path; a second path in thermal contact with a cooling assembly, which second path is fluidly connected at a first end to the thermal head fluid path; a third path fluidly connected at a first end to the thermal fluid path; a supply apparatus which supplies thermal transfer fluid to a confluence of a second end of the first path, a second end of the second path, and a second end of the third path; and a valve assembly being operable, in response to the controller, to regulate flow of thermal transfer fluid flow through the first, the second, and the third paths.
摘要:
A connector includes a metal cylinder with three or more slots cut from a first end and three or more slots cut from a second end which are intercalated between the slots from the first end, whereby the connector is radially compressible along its entire length. The connector is adapted for insertion at one end into a hole in a circuit board, thereby making electrical contact to traces in the circuit board.
摘要:
A connector includes a metal cylinder with three or more slots cut from a first end and three or more slots cut from a second end which are intercalated between the slots from the first end, whereby the connector is radially compressible along its entire length. The connector is adapted for insertion at one end into a hole in a circuit board, thereby making electrical contact to traces in the circuit board.
摘要:
Apparatus to control device temperature wherein a thermal fluid path transfers a thermal transfer fluid to heat or cool the device; wherein a first path in thermal contact with a heating assembly is fluidly connected at a first end to the thermal fluid path, a second path in thermal contact with a cooling assembly is fluidly connected at a first end to the thermal fluid path, a third path is fluidly connected at a first end to the thermal fluid path, and a valve assembly regulates flow of thermal transfer fluid flow through the first, the second, and the third paths.
摘要:
One embodiment is a transport apparatus for moving carriers of microelectronic devices along a track, the transport apparatus including: (a) a track with two rails adapted to support the carriers; (b) a trolley adapted to be transported in a direction along the track by a linear actuator; and (c) a first and a second engagement feature attached to the trolley wherein the first engagement feature is adapted to engage temporarily with a first of the carriers, and the second engagement feature is adapted to engage temporarily with a second of the carriers; wherein a predetermined movement of the trolley slidably moves the first carrier onto a test position and slidably moves the second carrier off the test position simultaneously.
摘要:
One embodiment is a carrier for releasably holding devices that includes a body having at least one site having a first portion adapted to hold a device, a second portion, and first and second resilient prongs wherein: (a) the first and second resilient prongs each has a distal end extending into the second portion, which distal ends are juxtaposed; and (b) the distal ends are disposed so that movement thereof apart enables a device to be inserted into or to be released from the first portion.