Patent application number | Description | Published |
20100046232 | LIGHT EMITTING MODULE, LIGHTING DEVICE AND DISPLAY DEVICE - A lighting device includes a heatsink | 02-25-2010 |
20110084297 | MOLDED RESIN PRODUCT, SEMICONDUCTOR LIGHT-EMITTING SOURCE, LIGHTING DEVICE, AND METHOD FOR MANUFACTURING MOLDED RESIN PRODUCT - A molded resin product or the like that is provided with a phosphor layer made of gel-like or rubber-like resin that can maintain its shape for a long period and that can be implemented easily. The molded resin product (phosphor layer | 04-14-2011 |
20110241529 | BULB-TYPE LAMP - Provided are a base | 10-06-2011 |
20120127734 | LIGHT-BULB-SHAPED LAMP - A bulb-type lamp has a bsae | 05-24-2012 |
20120140480 | BULB-SHAPED LAMP - One end of a cylindrical mount | 06-07-2012 |
20130201700 | LAMP - A lamp comprises a light emitting module including a substrate and LEDs mounted on the substrate, a heat sink that is cylindrical and that discharges heat produced during light emission by the LEDs, a base provided at one end of the heat sink, a mounting member having a front surface whereon the light emitting module is mounted, and a circuit unit positioned partially in the heat sink, receiving power through the base and causing the light emitting element to emit light. The mounting member is in contact with the heat sink so that the heat produced during light emission is transmitted to the heat sink. The circuit unit includes a circuit board and a plurality of electronic components mounted on the circuit board. The circuit board or at least one of the electronic components is thermally connected to the mounting member through a thermally conductive member. | 08-08-2013 |
20140306249 | LIGHTING APPARATUS - This lighting apparatus includes three or more LEDs arranged in a row. Each of the LEDs emits light of a color different from that of an LED adjacent to itself, and the LEDs include an LED having a relatively wide light distribution angle and others of the three or more LEDs each having a relatively narrow light distribution angle. The one LED is arranged in an inner portion in the row of the other LEDs. In this configuration, light emitted from the one LED is mixed well with lights emitted from the respective other LEDs adjacent to the one LED, and thus, color unevenness of illuminating light can be reduced. | 10-16-2014 |
20140307454 | LIGHTING SYSTEM - A lighting system includes a lighting apparatus provided along one side of an aisle and a specular reflection plate provided along the other side of the aisle to reflect the light emitted from the lighting apparatus toward a region where the lighting apparatus is provided. According to the above configuration, the lighting apparatus can illuminate the region where the lighting apparatus is provided. Therefore, it is possible to effectively illuminate a cabin of an aircraft with less lighting apparatuses as compared to conventional lighting apparatuses which are provided along both sides of the aisle. Moreover, since the number of the lighting apparatuses can be reduced, it is possible to improve fuel efficiency of the aircraft by reducing the total weight of the aircraft. | 10-16-2014 |