Abstract:
A plasma lighting system includes a magnetron configured to generate microwaves, and a bulb in which a dose for generation of light using the microwaves and at least one metallic material for generation of thermal electrons are received.
Abstract:
A lighting apparatus having a magnetron configured to generate microwaves, a waveguide including a wave guide space configured to introduce and guide the microwaves and an aperture to discharge the microwaves, a resonator to which the microwaves are transmitted through the aperture, and a bulb located in the resonator, the bulb encapsulating a light emitting material and configured to emit light based on the transmitted microwaves is provided. The apparatus also includes a reflective member or optical member located in the resonator such that light emitted from the bulb towards the aperture is reflected away from the aperture.
Abstract:
A plasma lighting system includes a magnetron configured to generate microwaves, a bulb filled with a main dose and an additive dose, wherein the main dose and the additive dose generate light under the influence of microwaves and have the maximum intensities of respective intrinsic wavelengths at different wavelengths, a waveguide configured to guide the microwaves generated by the magnetron to the bulb, a motor configured to rotate the bulb, a sensor configured to sense the intensity of light having a specific wavelength emitted from the bulb, and a controller connected to the motor, wherein the controller adjusts Revolutions Per Minute (RPM) of the bulb based on the intensity of light having the specific wavelength sensed by the sensor.
Abstract:
Disclosed are an integrated control method and system for multiple home appliances using artificial intelligence. The integrated control method for multiple home appliance comprises: transmitting use information or state information of a user terminal to a server; determining, by the server, a type of an integrated control mode and whether to start the integrated control mode for the multiple home appliances which are registered in a user account and cooperate over a network based on the transmitted information; generating, by the server, multiple control commands for the multiple home appliances, respectively, based on the determined integrated control mode; providing, by the server, the multiple control commands to the user terminal; and controlling, by the user terminal, the multiple home appliances based on the multiple control commands over the network, respectively.
Abstract:
A plasma lighting system includes a magnetron configured to generate microwaves, and a bulb filled with a main dose and an additive dose. The main dose and the additive dose generate light under the influence of microwaves and have the maximum intensities of respective intrinsic wavelengths at different wavelengths. A waveguide is configured to guide the microwaves generated by the magnetron to the bulb. A motor is configured to rotate the bulb. A sensor is configured to sense the intensity of light having a specific wavelength emitted from the bulb. A controller is connected to the motor. The controller adjusts the Revolutions Per Minute (RPM) of the bulb based on the intensity of light having the specific wavelength sensed by the sensor. With this arrangement, a Color Rendering Index (CRI) of the plasma lighting system may be adjusted during operation.
Abstract:
A plasma lighting system includes a magnetron configured to generate microwaves, and a bulb in which a dose for generation of light using the microwaves and at least one metallic material for generation of thermal electrons are received. The metallic material reduces an electric field intensity required for electric discharge by discharging thermal electrons. In this way, the plasma lighting system reduces the time it takes to turn the light back on after the light is turned off.
Abstract:
A plasma lighting system includes a magnetron configured to generate microwaves, and a bulb filled with a main dose and an additive dose. The main dose and the additive dose generate light under the influence of microwaves and have maximum intensities of respective intrinsic wavelengths at different wavelengths. A motor is configured to rotate the bulb. A controller is connected to the motor. The controller adjusts the Revolutions Per Minute (RPM) of the bulb to thereby adjust a color temperature of light emitted from the bulb.
Abstract:
A lighting apparatus is provided that includes a magnetron configured to generate microwaves having a predetermined frequency, a waveguide including a first wave guide space configured to introduce and guide the microwaves and a second wave guide space expanded from the first wave guide space, a resonator to which the microwaves are transmitted from the waveguide and a bulb located in the resonator, the bulb encapsulating a light emitting material and being configured to emit light in response to the transmitted microwaves. The second wave guide space is located in a transmission path of the microwaves transmitted from the magnetron to the resonator.
Abstract:
A plasma lighting system includes a magnetron configured to generate microwaves, a bulb filled with a main dose and an additive dose, wherein the main dose and the additive dose generate light under the influence of microwaves and have maximum intensities of respective intrinsic wavelengths at different wavelengths, a motor configured to rotate the bulb, and a controller connected to the motor, wherein the controller adjusts Revolutions Per Minute (RPM) of the bulb.