摘要:
Interconnects for optoelectronic devices are described. An interconnect may include a stress relief feature. An interconnect may include an L-shaped feature.
摘要:
Arrangements of diodes and heat spreaders for solar modules are described. For example, a solar module may include a backsheet with a low profile, surface-mount diode disposed above the backsheet. A pair of ribbon interconnects is coupled to the low profile, surface-mount diode and may penetrate the backsheet.
摘要:
A micro-electromechanical device or MEMS having a conformal layer of material deposited by atomic layer deposition is discussed. The layer may provide physical protection to moving components of the device, may insulate electrical components of the device, may present a biocompatible surface interface to a biological system, and may otherwise improve such devices. The layer may also comprise a combination of multiple materials each deposited with great control to allow creating layers of customizable properties and to allow creating layers having multiple independent functions, such as providing physical protection from wear and providing electrical insulation.
摘要:
Arrangements of diodes and heat spreaders for solar modules are described. For example, a solar module may include a backsheet with a low profile, surface-mount diode disposed above the backsheet. A pair of ribbon interconnects is coupled to the low profile, surface-mount diode and may penetrate the backsheet.
摘要:
Interconnects for optoelectronic devices are described. For example, an interconnect for an optoelectronic device includes an interconnect body having an inner surface, an outer surface, a first end, and a second end. A plurality of bond pads is coupled to the inner surface of the interconnect body, between the first and second ends. A stress relief feature is disposed in the interconnect body. The stress relief feature includes a slot disposed entirely within the interconnect body without extending through to the inner surface, without extending through to the outer surface, without extending through to the first end, and without extending through to the second end of the interconnect body.
摘要:
In one embodiment, a heat sink comprising a folded fin is disclosed. The folded fin comprises a base portion, an offset portion extending away from the base portion, the offset portion having a width, a narrowing tapering portion having a maximum width equal to the width of the offset portion, and an extension portion extending away from the narrowing tapering portion, the extension portion having a width smaller than the width of the offset portion.
摘要:
A solar concentrator assembly is disclosed. The solar concentrator assembly comprises a first reflective device having a first reflective front side and a first rear side, a second reflective device having a second reflective front side and a second rear side, the second reflective device positioned such that the first reflective front side faces the second rear side, and a support assembly coupled to and supporting the first and second reflective devices, the second reflective device positioned to be vertically offset from the first reflective device.
摘要:
A solar concentrator assembly is disclosed. The solar concentrator assembly comprises a first reflector facing in a first direction, a second reflector facing in a second direction, the second direction opposite the first direction, and a rotational member having a long axis transverse to the first and second directions, the rotational member disposed between and coupled to each of the first and second reflectors.
摘要:
Optoelectronic devices with heat spreader units are described. An optoelectronic device includes a back-contact optoelectronic cell including a plurality of back-contact metallization regions. One or more heat spreader units are disposed above the plurality of back-contact metallization regions. A heat sink is disposed above the one or more heat spreader units.
摘要:
Integrated circuit-chip hot spot temperatures are reduced by providing localized regions of higher thermal conductivity in the conductive material interface at pre-designed locations by controlling how particles in the thermal paste stack- or pile-up during the pressing or squeezing of excess material from the interface. Nested channels are used to efficiently decrease the thermal resistance in the interface, by both allowing for the thermally conductive material with a higher particle volumetric fill to be used and by creating localized regions of densely packed particles between two surfaces.