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US 9,793,249 B2Granted
Light emitting device and light unit having the same
AssigneeLG Innotek Co., Ltd.
InventorsTae Sung Lee, Young Min Ryu, Jae Hwan Jung, Jong Beom Choi
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Abstract
A light emitting device is provided. The light emitting device may include a body, first and second lead frames coupled to the body, a first light emitting chip on the first lead frame, a second light emitting chip on the second lead frame, and a reflective frame on the body and the first and second lead frames. The reflective frame may include a first opening provided therein with the first light emitting chip and a second opening provided therein with the second light emitting chip.
Claims20
A light emitting device comprising:
- a body;
- first and second lead frames coupled to the body;
- a first light emitting chip on the first lead frame;
- a second light emitting chip on the second lead frame;
- and
- a reflective frame over the body and the first and second lead frames,
- wherein the reflective frame includes a plurality of openings spaced apart from each other, the plurality of openings having a first opening provided therein with the first light emitting chip and a second opening provided therein with the second light emitting chip.
4 more elements
A light emitting device comprising:
- a body having a cavity therein;
- first and second lead frames coupled to the body and provided in different regions of the cavity;
- third and fourth lead frames coupled to the body and provided between the first and second lead frames;
- a first light emitting chip on the first lead frame;
- a second light emitting chip on the second lead frame;
- and
- a reflective frame provided on the body and having a first opening that opens to an upper portion of the first light emitting chip, a second opening that opens to an upper portion of the second light emitting chip, and a separation part between the first and second openings,
- wherein the body includes first and second lateral side portions opposite to each other and third and fourth lateral side portions opposite to each other, the first and second lateral side portions have lengths longer than lengths of the third and fourth lateral side portions,
- the first lead frame includes a first lead part protruding from the first lateral side portion of the body and a second lead part protruding from the second lateral side portion of the body,
- the second lead frame includes a third lead part protruding from the first lateral side portion of the body and a fourth lead part protruding from the second lateral side portion of the body,
- the third lead frame includes a fifth lead part coupled to the first light emitting chip and protruding from the first lateral side portion of the body, and
- the fourth lead frame includes a sixth lead part coupled to the second light emitting chip and protruding from the second lateral side of the body.
9 more elements
Dependencies are inferred from the claim text.