Micro-LED displays to reduce subpixel crosstalk

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12243864
APP PUB NO 20240088116A1
SERIAL NO

18511865

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Abstract

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A display screen includes a backplane, an array of light-emitting diodes electrically integrated with the backplane, the array of light-emitting diodes configured to emit UV light in a first wavelength range, and a plurality of isolation walls formed on the backplane between adjacent light-emitting diodes of the array of light-emitting diodes with the isolation walls spaced apart from the light-emitting diodes and extending above the light-emitting diodes. The plurality of isolation walls include a core of a first material and a coating covering at least a portion of the core extending above the light-emitting diodes. The coating is an opaque second material having transmittance less than 1% of light in the first wavelength range.

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Patent Owner(s)

Patent OwnerAddress
APPLIED MATERIALS INC3050 BOWERS AVENUE SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bencher, Christopher Dennis Cupertino, US 100 4880
Kwak, Byung Sung Portland, US 41 260
Ng, Hou T Campbell, US 242 6041
Patibandla, Nag B Pleasanton, US 159 2040
Xu, Lisong San Jose, US 27 29
Zhu, Mingwei San Jose, US 87 334

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