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US 8,575,734 B2Granted
Lead frame
AssigneeLG Innotek Co., Ltd.
InventorKyungHo Shin
Life of this patent
Estimating the term…
Abstract
A lead frame enabling simultaneous burn-in testing of plural LEDs while the LEDs are mounted thereon is disclosed. The lead frame according to embodiments of this disclosure may enable burn-in testing of LEDs before packaging.
Claims20
A lead frame, comprising:
- a first guide frame and a second guide frame that are made of a conductive material and are spaced from each other;
- at least one electrode pad connected between the first guide frame and the second guide frame, on which an LED is mounted;
- and
- an insulating material formed under the first guide frame and the second guide frame to fix the first guide frame and the second guide frame.
1 more element
A lead frame, comprising:
- a first frame and a second frame forming a lattice structure in a main frame, in order to form a plurality of sub-frames;
- at least one electrode pad arranged on each of the sub-frames, on which an LED is mounted;
- and
- an insulating material formed under the first guide frame and the second guide frame to fix the first guide frame and the second guide frame.
1 more element
Dependencies are inferred from the claim text.