Abstract: A bio-based epoxy molding compound (EMC) is comprised of over ninety percent bio-based and/or biodegradable materials such as, basalt fillers, bio-based epoxy resins, bio-based releasing agents and bio-based stress modifiers. The bio-based EMC is a sustainable alternative to conventional EMCs and provides enhanced mechanical strength, enhanced thermal stability and performance, and enhanced chemical resistance when compared with conventional EMCs.

Abstract: A multi-layer printed circuit board (PCB) is fabricated using basalt fibers instead of glass fibers. Using basalt fibers in lieu of glass fibers makes the PCB more environmentally friendly without sacrificing mechanical and electrical properties. The multi-layer PCB includes a basalt fiber core comprised of a basalt fiber prepreg provided between two copper layers. A first copper layer and a second copper are coupled to different sides of the basalt fiber core. A first basalt fiber prepreg is coupled to the first copper layer and a second basalt fiber prepreg is coupled to the second copper layer.

Abstract: A multi-layer printed circuit board (PCB) is fabricated using basalt fibers instead of glass fibers. Using basalt fibers in lieu of glass fibers makes the PCB more environmentally friendly without sacrificing mechanical and electrical properties. The multi-layer PCB includes a basalt fiber core comprised of a basalt fiber prepreg provided between two copper layers. A first copper layer and a second copper are coupled to different sides of the basalt fiber core. A first basalt fiber prepreg is coupled to the first copper layer and a second basalt fiber prepreg is coupled to the second copper layer.

Abstract: Embodiments of the present disclosure generally relate to housings for, e.g., memory devices and electronic devices, and to processes for forming such housings. In an embodiment, an article for housing at least a portion of an electronic device is provided. The article includes a first component comprising a thermoplastic and a biodegradable filler or polymer, and a second component disposed on at least a portion of the first component, the second component comprising a plurality of layers. The article has a scratch visibility load of about 200 gms or more, an electrostatic discharge static voltage of about 100 V or less, a thermal conductivity of about 0.28 W/mK or more, or combinations thereof.

Abstract: A multi-layer printed circuit board (PCB) is fabricated using basalt fibers instead of glass fibers. Using basalt fibers in lieu of glass fibers makes the PCB more environmentally friendly without sacrificing mechanical and electrical properties. The multi-layer PCB includes a basalt fiber core comprised of a basalt fiber prepreg provided between two copper layers. A first copper layer and a second copper are coupled to different sides of the basalt fiber core. A first basalt fiber prepreg is coupled to the first copper layer and a second basalt fiber prepreg is coupled to the second copper layer.

Abstract: Embodiments of the present disclosure generally relate to housings for, e.g., memory devices and electronic devices, and to processes for forming such housings. In an embodiment, an article for housing at least a portion of an electronic device is provided. The article includes a first component comprising a thermoplastic and a biodegradable filler or polymer, and a second component disposed on at least a portion of the first component, the second component comprising a plurality of layers. The article has a scratch visibility load of about 200 gms or more, an electrostatic discharge static voltage of about 100 V or less, a thermal conductivity of about 0.28 W/mK or more, or combinations thereof.

Abstract: A heating system includes heating elements positioned within a housing and arranged in an array, and a plate positioned within the housing and above the plurality of heating elements. A thermochromic layer covers at least a portion of the top surface of the plate, and a camera is positioned above the plate. The camera is configured to record images of the thermochromic layer at the top surface of the plate, and a controller is in communication with the camera and configured to adjust the amount of power supplied to each heating element independent of one another. The thermochromic layer increases accuracy with which a temperature distribution of the plate can be determined at any point in time thereby enabling the controller to accurately adjust the amount of power supplied to the heating elements to achieve a generally homogeneous temperature distribution at the plate.

Abstract: A heat sink for use in drawing heat away from electronic devices such as solid state drives (SSDs) includes microchannels formed along its length. The microchannels may have a triangular cross-section and may be formed by additive manufacturing. Two pairs of microchannels are provided, with coolant fluid running in a first direction through the first pair, and in a second opposite direction in the second pair to minimize thermal gradients along the length of the SSD and heat sink. The walls of the microchannel may be formed with a roughness that provides turbulent flow through the microchannels. The turbulent flow together with the large surface area of the three sides of the triangular microchannels increases the heat transfer coefficient of the microchannels, while the triangular shape and pumping fluid through a pair of microchannels reduces pressure drop along the microchannels.

Abstract: A heat sink for use in drawing heat away from electronic devices such as solid state drives (SSDs) includes microchannels formed along its length. The microchannels may have a triangular cross-section and may be formed by additive manufacturing. Two pairs of microchannels are provided, with coolant fluid running in a first direction through the first pair, and in a second opposite direction in the second pair to minimize thermal gradients along the length of the SSD and heat sink. The walls of the microchannel may be formed with a roughness that provides turbulent flow through the microchannels. The turbulent flow together with the large surface area of the three sides of the triangular microchannels increases the heat transfer coefficient of the microchannels, while the triangular shape and pumping fluid through a pair of microchannels reduces pressure drop along the microchannels.

Abstract: Embodiments of the present disclosure generally relate to housings for, e.g., memory devices and electronic devices, and to processes for forming such housings. In an embodiment, an article for housing at least a portion of an electronic device is provided. The article includes a first component comprising a thermoplastic and a biodegradable filler or polymer, and a second component disposed on at least a portion of the first component, the second component comprising a plurality of layers. The article has a scratch visibility load of about 200 gms or more, an electrostatic discharge static voltage of about 100 V or less, a thermal conductivity of about 0.28 W/mK or more, or combinations thereof.

Abstract: Embodiments of the present disclosure generally relate to housings and enclosures for electronic devices and memory devices, and more specifically to such housings and enclosures having nickel-boron coatings and processes for forming such nickel-boron coatings. In an embodiment is provided an article for housing at least a portion of an electronic device that includes a metal-containing substrate, and a layer comprising nickel and boron, the layer disposed on at least a portion of the metal-containing substrate, wherein: an amount of nickel in the layer is about 95 wt % or more and an amount of boron in the layer is about 5 wt % or less based on the total amount of nickel and boron in the layer. The article has a thermal conductivity of about 25 W/mK or more, a scratch hardness of about 0.5 GPa or more, a coefficient of friction of about 0.4 or less, or combinations thereof.

Abstract: A liquid thermal interface material (LTIM) utilized in electronic devices includes a first part and a second part, where the first and second parts of the LTIM are individually synthesized. The first part and the second part are mixed together, dispensed into an electronic device, and the LTIM is at least partially cured. The first part comprises a dimethylpolysiloxane comprising resin, an oxide filler, a nitride filler, a catalyst comprising platinum, and a cyclohexanol comprising inhibitor. The second part comprises a polydimethylsiloxane comprising chain extender, a polymethylhydrosiloxane comprising crosslinker, a methylpolysiloxane comprising adhesive agent, the oxide filler, and the nitride filler. The cured LTIM has a thermal conductivity between about 4.5 W/mK to about 5.5 W/mK and a density less than about 2 g/cc. The cured LTIM does not bleed oil, thereby preventing contamination and damage of the electronic device.