Abstract: The present disclosure provides a heat insulation and rejection protector, including a protector main body, wherein a silica gel layer is arranged on an outer wall of a bottom portion of the protector main body, a sunlight rejection polyethylene terephthalate (PET) layer is arranged on an outer wall of one side of the silica gel layer, an optical clear adhesive (OCA) layer is arranged on an outer wall of one side of the sunlight rejection PET layer, a silkscreen layer is arranged on an outer wall of one side of the OCA layer, a glass board layer is arranged on an outer wall of one side of the silkscreen layer.

Abstract: A ferromagnetic accessory for a handheld device is disclosed. Embodiments include a housing having a first side and a second side, the first side adapted to be coupled to and cover at least a portion of a handheld device, and a ferromagnetic layer coupled to the housing and forming a planar pattern of alternating areas defined by ferromagnetic material and nonferromagnetic material. In at least one embodiment, the ferromagnetic material comprises elongate members and the ferromagnetic layer comprises a plurality of spaced-apart elongate members defining nonferromagnetic material areas therebetween. In other embodiments, the ferromagnetic layer is embedded within the housing. In other embodiments, the ferromagnetic accessory is a contiguous layer, a composite of an elastomer and ferromagnetic material and can be coupled directly to a handheld device or to the outside of a housing.

Abstract: A bistable spring stand and housing for a handheld device which can be reliably mounted in environments where users commonly mount handheld devices is disclosed. Embodiments include a housing and a bistable spring stand coupled to the housing. The bistable spring stand is moveable between a first position and a second position. In the first position, the bistable spring stand is substantially flat between its first and second ends and in the second position the bistable spring stand defines a longitudinal curve outward from the housing between its first and second ends. At least one embodiment includes a plurality of raised members forming a perimeter around the bistable spring stand, the raised members defining a planar support surface to provide a stable resting surface for the housing and handheld device when the bistable spring stand is in the first position.