Patent application number | Description | Published |
20110195762 | TERMINAL INCLUDING ROTATABLE BODY - A terminal with improved usability may include a body unit including a first body, a second body disposed adjacent to the first body, a third body disposed to face the first body and the second body; a movement unit to semi-automatically slide the third body between a first position in which the third body covers a front surface of the first body and a front surface of the second body, and a second position in which the third body is slid to expose a front surface of the second body; and a tilting unit to rotate the second body towards the third body. | 08-11-2011 |
20120282801 | USB CONNECTOR - A universal serial bus (USB) connector, includes an insertion unit insertable into a USB port; a terminal unit disposed on a portion of a first side of the insertion unit; a connection member to electrically connect the terminal unit and an internal circuit of a terminal body of the USB connector; a reinforcement unit disposed on a second side of the insertion unit to protect the insertion unit; and an insulating unit formed on an exposed surface of the reinforcement unit. | 11-08-2012 |
20140160747 | INTER-CONNECTABLE MODULAR LIGHTING FIXTURES - A lighting fixture includes a frame having a short protrusion disposed in an outer surface of the frame, the short protrusion having a step structure. At least one light source is disposed inside the frame, and a cover is coupled to the frame to cover the at least one light source. A pair of cap parts each include a coupling groove and supply power to the light source and are each disposed at a respective end of the frame. A terminal part has one end fastened to the coupling groove of one of the pair of cap parts, and has the other end protruding to the outside. | 06-12-2014 |
20140160749 | LIGHTING DEVICE AND SURFACE ILLUMINATION APPARATUS - A lighting device includes a light emitting module and a diffusion plate. The light emitting module includes a light source substrate including a spine part and at least one branch part, and a plurality of light sources disposed on the light source substrate and arranged in a repeated diamond shape pattern. The diffusion plate is disposed in a path of light emitted by the light sources. A length ratio of two intersecting diagonals of each diamond in the diamond shape pattern is at least 1:1 and no more than 1:1.5. A distance h between the light sources and the diffusion plate satisfies the expression 0.8≦−0.0592MH | 06-12-2014 |
20140160754 | LIGHT EMITTING MODULE AND SURFACE LIGHTING DEVICE HAVING THE SAME - A light emitting module is configured to provide substantially uniform lighting using a plurality of lighting sources. The light emitting module includes a diffusion plate disposed at a set distance from the light emitting module. A light source substrate has a substantially quadrilateral outer perimeter with at least one gap formed therein, and a plurality of light sources are disposed on the light source substrate according to a repeated quadrilateral pattern. A distance between adjacent light sources in the repeated quadrilateral pattern is selected based on the set distance h from the diffusion plate to the light emitting module, and on a greater of two diagonal distances x, y of the quadrilateral pattern. The diffusion plate diffuses light emitted by the light sources to provide substantially uniform light. Various other aspects of the light emitting module are additionally described. | 06-12-2014 |
20140233242 | LIGHT SOURCE MODULE AND LIGHTING APPARATUS HAVING THE SAME - A light source module including a light source, a first lens disposed above the light source and including a through hole penetrating through top and bottom surfaces thereof, and a second lens disposed to face the light source within the through hole and moving in an optical axis direction to adjust an amount of light incident to the first lens, the light generated by the light source, may be provided. | 08-21-2014 |
20150155427 | METHOD OF MANUFACTURING LIGHTING DEVICE - A method of manufacturing a lighting device includes filling a plurality of concave portions formed in a mold by applying a liquid-phase resin to the mold. A light transmitting sheet is attached to cover the liquid-phase resin. A plurality of lenses is formed by curing the liquid-phase resin. The light transmitting sheet on which the plurality of lenses are formed is separated from the mold. The light transmitting sheet is cut. A light emitting module is prepared including a body portion containing a plurality of light emitting devices and a groove portion spaced apart from the plurality of light emitting devices, and slidably coupling the cut light transmitting sheet to the groove portion so as to allow positions of the plurality of light emitting devices to be aligned with positions of the plurality of lenses. | 06-04-2015 |
20150292682 | LIGHTING APPARATUS - Provided is a lighting apparatus including a lighting apparatus body, one or more multilevel fixing pins coupled to the lighting apparatus body, a light-emitting module fixed at the at least one multilevel fixing pin, and a lighting power supply device for supplying power to the light-emitting module. | 10-15-2015 |