Micro light emitting devices

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11201265
APP PUB NO 20210020806A1
SERIAL NO

17030542

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Techniques, devices, and systems are disclosed and include LEDs with a first flat region, at a first height from an LED base and including a plurality of epitaxial layers including a first n-layer, a first active layer, and a first p-layer. A second flat region is provided, at a second height from the LED base and parallel to the first flat region, and includes at least a second n-layer. A sloped sidewall connecting the first flat region and the second flat region is provided and includes at least a third n-layer, the first n-layer being thicker than at least a portion of third n-layer. A p-contact is formed on the first p-layer and an n-contact formed on the second n-layer.

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Patent Owner(s)

  • LUMILEDS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dimitropoulos, Costas Redwood City, US 9 34
Epler, John Edward San Jose, US 25 78
Han, Byung-Kwon Santa Clara, US 13 256
Yi, Sungsoo Sunnyvale, US 45 395

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