Patent application number | Description | Published |
20090206729 | PHOSPHOR MATERIAL, COATING PHOSPHOR COMPOSITION, METHOD OF PREPARING PHOSPHOR MATERIAL AND LIGHT EMITTING DEVICE - Disclosed are phosphor, coating phosphor composition, a method for preparing the phosphor, and a light emitting device. A silicate-based phosphor is expressed in a chemical formula of (4-x-y-z)SrO.xBaO.zCaO.aMgO.2(SiO | 08-20-2009 |
20100096644 | Light Emitting Device Package and Light Emitting Apparatus - Disclosed are a light emitting device package and a light emitting apparatus. The light emitting device package comprises a package body comprising a light emitting surface inclined at an oblique angle with respect to a bottom surface, a plurality of lead electrodes in the package body, and at least one light emitting device electrically connected to the lead electrodes. | 04-22-2010 |
20100102345 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Disclosed is an LED package. The LED package comprises a body comprising a cavity at one side thereof, at least one of lead frames comprising a bottom frame and a sidewall frame in the cavity, and a light emitting device electrically connected with the lead frames. | 04-29-2010 |
20100171144 | LIGHT EMITTING DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - Provided is a light emitting device package. The light emitting device package comprises a housing, first and second lead frames, and a light emitting device. The housing comprises a front opening and side openings. The first and second lead frames pass through the housing to extend to an outside. A portion of each lead frame being exposed through the front opening. The light emitting device is in the front opening and electrically connected to the first and second lead frames. A protrusion protruding in a direction of the side opening is formed on an inner surface of the side opening. | 07-08-2010 |
20110133240 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Discussed is an LED package The LED package includes a body having a cavity at one side thereof, at least one of lead frames having a bottom frame and a sidewall frame in the cavity, and a light emitting device electrically connected with the lead frames. | 06-09-2011 |
20110220952 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Discussed is a semiconductor LED package. The semiconductor LED package includes a packet body having a cavity, a semiconductor light emitting device in the cavity of the package body; and a plurality of reflective frames, each of the reflective frames having a bottom frame in the cavity of the package body, and at least two sidewall frames extending from the bottom frame and inclined with respect to the bottom frame, wherein the plurality of reflective frames are electrically separated from each other. | 09-15-2011 |
20120098018 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Disclosed is an LED package. The LED package includes a package body, a semiconductor light emitting device on the package body and at least one of frames on the package body. At least one of the frames includes a bottom frame on the package body, and at least two sidewall frames extending from the bottom frame and inclined with respect to the bottom frame. | 04-26-2012 |
20130334554 | LIGHT EMITTING DEVICE AND METHOD FOR FABRICATING THE SAME - Embodiments of a light emitting device and a method for fabricating the same are provided. The light emitting device comprises a cavity and one or more light emitting elements. The cavity is formed to a depth of 450 μm or less, and the light emitting elements are installed in the cavity. A fabricating method includes forming a package body having a cavity with a depth of 250 μm to 450 μm and at least one lead frame disposed at the bottom surface of the cavity, mounting at least one light emitting element on the lead frame, and molding a molding member in the cavity. | 12-19-2013 |
20130341654 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Disclosed is an LED package. The LED package includes a package body, a first frame and a second frame on the package body and a light emitting device chip on the first frame. The first frame is separated from the second frame, and the first frame includes a bottom frame on the package body and at least two sidewall frames extending from the bottom frame and inclined with respect to the bottom frame. | 12-26-2013 |
20140145205 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Disclosed is an LED package. The LED package includes a package body, a first frame and a second frame on the package body and a light emitting device chip on the first frame. The first frame is separated from the second frame, and the first frame includes a bottom frame on the package body and at least two sidewall frames extending from the bottom frame and inclined with respect to the bottom frame. | 05-29-2014 |
20150021644 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Disclosed is a light emitting device package. The light emitting device package includes a package body having a first cavity and a second cavity; a plurality of reflective frames comprising a first reflective frame and a second reflective frame on the first cavity and the second cavity, respectively, and each of the first reflective frame and the second reflective frame comprises a bottom frame and at least two side wall frames extending from the bottom frame; and a light emitting device on the first reflective frame, wherein the first reflective frame and the second reflective frame are electrically separated from each other. | 01-22-2015 |
20150021651 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT UNIT HAVING THE SAME - Disclosed is a light emitting device package. The light emitting device package includes a package body having a first cavity and a second cavity; a plurality of reflective frames comprising a first reflective frame and a second reflective frame on the first cavity and the second cavity, respectively, and each of the first reflective frame and the second reflective frame comprises a bottom frame and at least two side wall frames extending from the bottom frame; and a light emitting device on the first reflective frame, wherein the first reflective frame and the second reflective frame are electrically separated from each other. | 01-22-2015 |