Abstract: A bioprinter for fabricating three-dimensional (3D) cell constructs, the bioprinter comprising one or more holding reservoirs for holding a fluid sample; a printstage for holding a sample container and supporting a substrate on which a 3D cell construct is to be printed; a sample loading system in fluid communication with the one or more holding reservoirs, the sample loading system configured to load a sample from a sample container into the one or more holding reservoirs; a pump in fluid communication with the sample loading system, the pump configured to draw the sample out of a sample container and pump the sample into the one or more holding reservoirs; and a droplet dispensing system in fluid communication with the one or more reservoirs, the droplet dispensing system configured to print sample droplets from the one or more reservoirs onto a substrate supported by the printstage.

Abstract: A method of fabricating integrated circuits is provided in which sacrificial material is provided on a first surface of a substrate to define structural elements, integrated circuit material is provided on the sacrificial material to provide integrated circuit structures as defined by the structural elements, the sacrificial material is removed from the first surface of the substrate to provide partially fabricated integrated circuits defined by the integrated circuit structures, a carrier handle is attached to the partially fabricated integrated circuits, and the substrate is thinned from a second surface of the substrate opposite the first surface to provide the fabricated integrated circuits.

Abstract: A device for removing MEMS devices (2) from a handle substrate (1), where the MEMS devices are individually bonded to it via a thermal release adhesive (3) that reduces its adhesion when heated above a threshold temperature. The MEMS devices (2) are individually heated with a heat source (10) to conductively heat the thermal release adhesive (11) above the threshold temperature. With the adhesive (11) directly in contact with the back side (5) of the MEMS device (2) no longer bonding it to the glass handle (1), the devices (2) can be individually removed by a die picker (6). This quickly heats the adhesive to release each die in about 1 second. This is comparable to UV release adhesive and does not require a prior 30 minute drying bake. Furthermore, by heating the die to conductively heat the adhesive, only that adhesive which is closely localized to the die is heated. The adhesive that bonds the adjacent dies to the glass handle remains unaffected.

Abstract: A device for removing MEMS devices (2) from a handle substrate (1), where the MEMS devices are individually bonded to it via a thermal release adhesive (3) that reduces its adhesion when heated above a threshold temperature. The MEMS devices (2) are individually heated (16) to conductively heat the thermal release adhesive (11) above the threshold temperature. With the adhesive (11) directly in contact with the back side (5) of the MEMS device (2) no longer bonding it to the glass handle (1), the devices (2) can be individually removed by a die picker (6). This quickly heats the adhesive to release each die in about 1 second. This is comparable to UV release adhesive and does not require a prior 30 minute drying bake. Furthermore, by heating the die to conductively heat the adhesive, only that adhesive which is closely localized to the die is heated. The adhesive that bonds the adjacent dies to the glass handle remains unaffected.

Abstract: A method of removing MEMS devices (2) from a handle substrate (1), where the MEMS devices are individually bonded to it via a thermal release adhesive (3) that reduces its adhesion when heated above a threshold temperature. The method heats the MEMS devices (2) individually with a heat source (10) to conductively heat the thermal release adhesive (11) above the threshold temperature. With the adhesive (11) directly in contact with the back side (5) of the MEMS device (2) no longer bonding it to the glass handle (1), the devices (2) can be individually removed by a die picker (6). This method quickly heats the adhesive to release each die in about 1 second. This is comparable to UV release adhesive and does not require a prior 30 minute drying bake. Furthermore, heating the die by conduction, will in turn conductively heat the adhesives that only that adhesive which is closely localized to the die is released. The adhesive that bonds the adjacent dies to the glass handle remains unaffected.