Abstract:
A light emitting package, includes a base; a light emitting device on the base; an electrical circuit layer electrically connected to the light emitting device; an optical member formed of a light transmissive material; and a guiding member guiding the optical member, the guiding member including an opening, a first portion disposed on the uppermost surface of the base, and a second portion connected to an edge portion of the optical member. The first portion of the guiding member is positioned higher than a bottom surface of the optical member, an uppermost surface of the base is closer to the first portion of the guiding member than the second portion of the guiding member, and the edge portion of the optical member is closer to the second portion of the guiding member than the first portion of the guiding member.
Abstract:
A light emitting device package can include a base including a flat top surface; first and second electrical circuit components disposed on the flat top surface of the base; a light emitting diode disposed on the flat top surface of the base, an optical member comprising a light transmissive material; and a guiding member disposed on the flat top surface of the base and having a closed loop shape for guiding the optical member, in which the first and second electrical circuit components respectively include first and second portions disposed between the flat top surface of the base and a bottom surface of the guiding member, the first electrical circuit component includes a first extension portion that extends from the first portion to a first location outside of an outer edge of the guiding member in a first direction, and a second extension portion that extends from the first extension portion to a second location outside of the outer edge of the guiding member in a second direction different than the first direction, the first direction and the second direction being disposed on a horizontal plane parallel to the flat top surface of the base.
Abstract:
A light emitting device package is provided. The light emitting device package includes a package body comprising a first cavity, and a second cavity connected to the first cavity; a first lead electrode, at least a portion of which is disposed within the second cavity; a second lead electrode, at least a portion of which is disposed within the first cavity; a light emitting device disposed within the second cavity; a first wire disposed within the second cavity, the first wire electrically connecting the light emitting device to the first lead electrode; and a second wire electrically connecting the light emitting device to the second lead electrode.
Abstract:
A backlight assembly includes: a light emitting unit having a plurality of unit LEDs formed in a matrix, each of the unit LEDs having a red LED, a green LED, and a blue LED; a plurality of bottom reflectors disposed under the respective unit LEDs; and a plurality of side reflectors disposed around the respective unit LEDs.
Abstract:
A light emitting device package can include a base including a flat top surface; first and second electrical circuit layers on the flat top surface; a light emitting diode on a region of the flat top surface; an optical member to pass light; and a guiding member having a closed loop shape surrounding the region for guiding the optical member, in which the first and second electrical circuit layers respectively include first and second portions disposed between the flat top surface and a bottom surface of the guiding member, in which the first and second electrical circuit layers respectively include first and second extension portions that respectively extend from the first and second portions to locations outside of an outer edge of the guiding member in different directions.
Abstract:
The present invention discloses a light emitting package, including: a base; a light emitting device on the base; an electrical circuit layer electrically connected to the light emitting device; a screen member having an opening and disposed on the base adjacent to the light emitting device; and a lens covering the light emitting device, wherein a width of a cross-sectional shape of the screen member is larger than a height of the cross sectional shape of the screen member, wherein the lens is disposed on the screen member, and wherein the lens is connected to an uppermost surface of the screen member.
Abstract:
A light emitting device package including a base including a top flat surface; an insulating layer on the base; a light emitting diode on the base; an optical member comprising a light transmissive material such that light emitted from the light emitting diode passes therethrough; a guiding member to guide the optical member, the guiding member having a ring shape; an electrical circuit layer electrically connected to the light emitting diode, the electrical circuit layer including an electrode portion and an extended portion, the electrode portion disposed inside the guiding member and electrically connected to the light emitting diode, the extended portion extended from the electrode portion to outside the guiding member; and an electrode layer on the electrode portion of the electrical circuit layer and electrically connected to the light emitting diode.
Abstract:
A light emitting device including a package body having a cavity; a first electrode and a second electrode in the package body; a plurality of light emitting chips on the first electrode; and a resin material in the cavity. Further, wherein the first electrode and the second electrode are separated by the package body, the package body includes a stepped portion exposed between the first electrode and the second electrode, the first electrode includes a bottom surface, a top surface and an inclined surface between the bottom surface and the top surface, and the top surface of the first electrode comprises an end portion in contact with the stepped portion.
Abstract:
Disclosed are a light emitting module and a light emitting device. The disclosed light emitting module includes a plurality of light emitting devices and a wire connecting the light emitting devices with each other and having at least a first end portion coupled with each light emitting device. The wire has a length longer than a distance between the light emitting devices, and is located higher than bottom surfaces of the light emitting devices. Each light emitting device includes a body including an insulating material, a first lead frame making contact with the body and having a first coupling part, a second lead frame making contact with the body and having a second coupling part, and a light emitting chip on at least one of the first and second lead frames. The first and second coupling parts are located higher than the bottom surfaces of the light emitting devices, and the wire is coupled with the first and second coupling parts of the light emitting devices.
Abstract:
The present invention discloses a light emitting package, including: a base; a light emitting device on the base; an electrical circuit layer electrically connected to the light emitting device; a screen member having an opening and disposed on the base adjacent to the light emitting device; and a lens covering the light emitting device, wherein a width of a cross-sectional shape of the screen member is larger than a height of the cross sectional shape of the screen member, wherein the lens is disposed on the screen member, and wherein the lens is connected to an uppermost surface of the screen member.