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US 10,593,848 B2Granted
Light emitting device package and light emitting apparatus
AssigneeLG Innotek Co., Ltd.
InventorsDong Hyun Yu, Bong Kul Min
Life of this patent
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Abstract
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.
Claims19
A light-emitting element package comprising;
- first and second lead frames electrically separated from each other;
- a package body comprising a slope configured to define a cavity along with at least one of the first or second lead frame;
- 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;
- and
- at least one wire configured to connect the at least one element unit to a bonding area of at least one of the first or second lead frame,
- wherein the package body comprises at least one groove portion disposed to expose the bonding area at a position at which the package body meets an imaginary straight extension line, which interconnects a side corner of the at least one element unit and a center of a bottom surface of the element unit,
- wherein the package body is disposed between the protective element and the light-emitting element, and
- wherein the protective element is exposed through a blind hole formed in the package body, and the blind hole is located in a bent portion of the slope.
5 more elements
Dependencies are inferred from the claim text.