Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.

Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.

Abstract: A power-saving method for an HDMI device is provided. The method includes detecting color depth information of video data from an HDMI source which is connected to the HDMI port, deriving a horizontal length for each line by fragment of a picture frame according to the color depth information, generating a plurality of synchronization signals according to the horizontal length for each line by fragment, and powering on the HDMI port, according to the synchronization signals, for a predetermined time period to obtain encrypted information from the HDMI source, and powering off the HDMI port after the predetermined time period.

Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.

Abstract: A dust collecting device with an extendible and flexible air tube including a housing, a cover, an air tube, a dust collecting head, a filter material and a gas guiding device. The cover is detachably disposed on the housing and has an accommodating groove. The air tube is positioned in the accommodating groove and extendible and flexible, the air tube is capable of being extended to outside the accommodating groove and retracted to be accommodated in the accommodating groove, and a bending angle and an extension direction of the air tube is changeable by flexibility. The dust collecting head is disposed at the air tube, and is positioned in the accommodating groove when the air tube is shortened to be accommodated in the accommodating groove. The filter material is disposed inside the housing and close to the cover. The gas guiding device is disposed inside the housing.

Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.

Abstract: A dust collecting device with an extendible and flexible air tube including a housing, a cover, an air tube, a dust collecting head, a filter material and a gas guiding device. The cover is detachably disposed on the housing and has an accommodating groove. The air tube is positioned in the accommodating groove and extendible and flexible, the air tube is capable of being extended to outside the accommodating groove and retracted to be accommodated in the accommodating groove, and a bending angle and an extension direction of the air tube is changeable by flexibility. The dust collecting head is disposed at the air tube, and is positioned in the accommodating groove when the air tube is shortened to be accommodated in the accommodating groove. The filter material is disposed inside the housing and close to the cover. The gas guiding device is disposed inside the housing.

Abstract: A table lamp shaped manicure device is provided, comprising a base, a lamp body, a substrate, at least an ultraviolet light-emitting diode, an infrared sensor, and a control module; the lamp body comprising a support portion and a light-emitting portion; a bottom end of the support portion being disposed on the base, and the light-emitting portion being disposed at a top end of the support portion; the substrate being disposed inside the light-emitting portion, the at least an ultraviolet light-emitting diode being disposed on the substrate; the infrared sensor being disposed on the substrate, and located on the same side of the substrate as the at least an ultraviolet light-emitting diode, and having a sensing range; the control module being disposed inside the base and electrically connected to the at least an ultraviolet light-emitting diode and the infrared sensor.

Abstract: Provided is a rechargeable nail polishing apparatus, including a charging stand and a grinder. The charging stand includes a pedestal, a power supply portion and a support portion; the power supply portion includes a positive charging terminal, a negative charging terminal, a first power input port, and a first control unit. The grinder includes a casing, a grinding assembly mechanism, a driving member, at least one rechargeable battery, a positive terminal contact elastic piece, a negative terminal contact elastic piece and a second control unit. The grinder is inclined against the power supply portion and the support portion, the positive terminal contact elastic piece contacts the positive charging terminal, and the negative terminal contact elastic piece contacts the negative charging terminal, so that the first power input port, the first control unit, the second control unit and the at least one rechargeable battery form a loop.

Abstract: A nail polish curing device with a light absorbing chamber is provided, including: a lower case, an upper case, a control module and a bottom plate. The lower case includes an enclosed wall and an opening on a side of the wall. A chamber is formed by the opening and the wall. The upper case is detachably mounted on the lower case. An upper opening and a recess that serves as a hidden handle are provided on the upper case. The control module is disposed on the upper case and is configured to activate UV light emitting diode module. Herein, a light absorbing layer is provided on the bottom plate and on each surface of the lower case in the chamber. The light absorbing layers are configured to completely absorb UV light emitted by the UV light emitting diode.

Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.

Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.

Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.

Abstract: A nail polish curing device with a light absorbing chamber is provided, including: a lower case, an upper case, a control module and a bottom plate. The lower case includes an enclosed wall and an opening on a side of the wall. A chamber is formed by the opening and the wall. The upper case is detachably mounted on the lower case. An upper opening and a recess that serves as a hidden handle are provided on the upper case. The control module is disposed on the upper case and is configured to activate UV light emitting diode module. Herein, a light absorbing layer is provided on the bottom plate and on each surface of the lower case in the chamber. The light absorbing layers are configured to completely absorb UV light emitted by the UV light emitting diode.

Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.

Abstract: A beauty gel curing device includes a bottom seat and a main body detachably mounted on the bottom seat. The bottom seat includes a base frame having walls and an opening; a UV LED module having UV LED lamps; a top cover fixed on the base frame to form the main body. A control module is provided on the main body. A grip portion is disposed at a side of the main body. A battery unit is disposed in the main body. A charging port is disposed at a side of the bottom seat. The bottom seat and the main body are electrically connected and the battery unit in the main body is charged through the charging port.

Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.

Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.

Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.