Light emitting diode device containing a positive photoresist insulating spacer and a conductive sidewall contact and method of making the same

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United States of America Patent

PATENT NO 11784176
APP PUB NO 20220384404A1
SERIAL NO

17818822

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Abstract

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A light emitting device includes a backplane, an array of light emitting diodes attached to a frontside of the backplane, a positive tone, imageable dielectric material layer, such as a positive photoresist layer, located on the frontside of the backplane and laterally surrounding the array of light emitting diodes, such that sidewalls of the light emitting diodes contacting the positive tone, imageable dielectric material layer have a respective reentrant vertical cross-sectional profile, and at least one common conductive layer located over the positive tone, imageable dielectric material layer and contacting the light emitting diodes.

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Patent Owner(s)

  • NANOSYS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Danesh, Cameron Los Altos Hills, US 32 11
Danesh, Fariba Los Altos Hills, US 33 267
Lau, Tsun Yin Sunnyvale, US 4 46
Van, Den Hoek Willibrordus Gerardus Maria Saratoga, US 15 287

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