Abstract: Embodiments herein relate to controlled low humidity storage devices and related methods. In an embodiment, the device can include a housing defining a storage compartment and an access aperture with a door. The device can include a dry gas supply system in fluid communication with the storage compartment configured to deliver low humidity gas to the storage compartment. The device can also include a control unit in electrical communication with the dry gas supply system. The device can also include a pressure sensor configured to measure a pressure differential between the inside of the storage compartment and the ambient environment, the pressure sensor in electronic communication with the control unit. The control unit can be configured to initiate delivery of low humidity gas from the dry gas supply system in response to a signal received from the pressure sensor. Other embodiments are also included herein.

Abstract: Embodiments herein relate to controlled low humidity storage devices and related methods. In an embodiment, the device can include a housing defining a storage compartment and an access aperture with a door. The device can include a dry gas supply system in fluid communication with the storage compartment configured to deliver low humidity gas to the storage compartment. The device can also include a control unit in electrical communication with the dry gas supply system. The device can also include a pressure sensor configured to measure a pressure differential between the inside of the storage compartment and the ambient environment, the pressure sensor in electronic communication with the control unit. The control unit can be configured to initiate delivery of low humidity gas from the dry gas supply system in response to a signal received from the pressure sensor. Other embodiments are also included herein.

Abstract: In various embodiments, a panel luminaire (300, 400, 500) may include a housing (302, 402) that frames a light aperture (304, 404), a linear substrate (308, 408) mounted to the housing along a first plane, at least one light source (306, 406) mounted along the linear substrate to emit light along the first plane, and a planar light guide (310, 410, 510) mounted to the housing parallel to the first plane. The planar light guide may include a light extraction feature (312) to extract light emitted by the at least one light source. In some embodiments, a portion (334) of a periphery (314) of the planar light guide may be curved to redirect light emitted by the at least one light source towards the light extraction feature. In some embodiments, the planar light guide and an aesthetic panel (418, 518) of the housing may be spaced apart to form a gap (420, 520) big enough to allow for the aesthetic panel to be three dimensional.

Abstract: In various embodiments, a panel luminaire (300, 400, 500) may include a housing (302, 402) that frames a light aperture (304, 404), a linear substrate (308, 408) mounted to the housing along a first plane, at least one light source (306, 406) mounted along the linear substrate to emit light along the first plane, and a planar light guide (310, 410, 510) mounted to the housing parallel to the first plane. The planar light guide may include a light extraction feature (312) to extract light emitted by the at least one light source. In some embodiments, a portion (334) of a periphery (314) of the planar light guide may be curved to redirect light emitted by the at least one light source towards the light extraction feature. In some embodiments, the planar light guide and an aesthetic panel (418, 518) of the housing may be spaced apart to form a gap (420, 520) big enough to allow for the aesthetic panel to be three dimensional.