Lg Innotek Co., Ltd.

Dong Hyun Yu

Bong Kul Min

Choong Youl Kim

Kyung Ho Kang

Nae Sang Yun

Meen Soo Choe

A light-emitting device package includes a first lead frame; a second lead frame separated from the first lead frame in a first direction; a package body having a cavity exposing a portion of the second lead frame. Further, the cavity includes an inclined inner surface inclining with respect to an upper surface of the second lead frame; a light-emitting diode disposed on the exposed portion of the second lead frame; a hole in the inclined inner surface of the cavity and exposing a portion of the first lead frame; a protection device disposed in the hole and on the exposed portion of the first lead frame; a first wire having a first end connected to the light-emitting diode, and a second end connected to the first lead frame; a second wire having a first end connected to the light-emitting diode, and a second end connected to the second lead frame; and a third wire having a first end connected to the protection device, and a second end connected to the exposed portion of the second lead frame.

Light-emitting device package

A light-emitting element package according to one embodiment includes first and second lead frames electrically separated from each other; a package body including a slope configured to define a cavity along with at least one of the first or second lead frame; and at least one element unit disposed in an element area of at least one of the first or second lead frame, the element unit including a light-emitting element and a protective element, wherein the package body is disposed between the protective element and the light-emitting element.

Light emitting device package and light emitting apparatus

A light emitting device package of an embodiment including a first lead frame; a light emitting device mounted on the first lead frame; a second lead frame spaced apart from the first lead frame in a first direction; a protective device mounted on the second lead frame; and a body coupled to the first and second lead frames, wherein the first lead frame includes a first stepped portion disposed along an edge of a lower surface thereof, and the second lead frame includes a third stepped portion disposed along an edge of a lower surface thereof, a mounting region of the protective device which is not overlapped in a vertical direction and spaced apart from the third stepped portion, and a second wire recess portion which is partially overlapped with the third stepped portion in the vertical direction.

Light emitting device package and lighting device

A light-emitting device package according to an embodiment includes first and second lead frames, a package body exposing a portion of a front surface of at least one of the first or second lead frame, a light-emitting device, a protecting device, and at least one wire configured to electrically connect the exposed front surface of at least one of the first or second lead frame to at least one of the light-emitting device or the protecting device, wherein the exposed front surface of at least one of the first or second lead frame includes at least one bonding area connected to the at least one wire, wherein the at least one bonding area has a planar shape in which the at least one bonding area is disposed so as to contact a corner of the exposed front surface of at least one of the first or second lead frame.

A light emitting package includes a first lead frame; a second lead frame spaced apart from the first lead frame in a first direction; a body coupled to the first lead frame and the second lead frame; and a light emitting element on the first lead frame. The first lead frame includes first to fourth side parts, the first side part includes a first protrusion that protrudes outwards from one side surface of the body, and a first contact part disposed at the end of the first protrusion. The second lead frame includes fifth to eighth side parts, the fifth side part includes a second protrusion that protrudes outwards from a side surface of the body, which is symmetrical to the one side surface of the body, and a second contact part disposed at the end of the second protrusion. Each of the first contact part and the second contact part includes a second layer and first layer covers the second layer.

Growing community of inventors

Seoul, South Korea

Dong Hyun Yu