Printable semiconductor structures and related methods of making and assembling

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United States of America Patent

PATENT NO 8039847
SERIAL NO

12844492

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Abstract

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The present invention provides a high yield pathway for the fabrication, transfer and assembly of high quality printable semiconductor elements having selected physical dimensions, shapes, compositions and spatial orientations. The compositions and methods of the present invention provide high precision registered transfer and integration of arrays of microsized and/or nanosized semiconductor structures onto substrates, including large area substrates and/or flexible substrates. In addition, the present invention provides methods of making printable semiconductor elements from low cost bulk materials, such as bulk silicon wafers, and smart-materials processing strategies that enable a versatile and commercially attractive printing-based fabrication platform for making a broad range of functional semiconductor devices.

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Patent Owner(s)

Patent OwnerAddress
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS352 HENRY ADMINISTRATION BUILDING 506 SOUTH WRIGHT STREET URBANA IL 61801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Khang, Dahl-Young Urbana, US 29 7753
Ko, Heung Cho Urbana, US 30 4847
Lee, Keon Jae Tokyo, JP 40 5082
Mack, Shawn Goleta, US 6 1006
Meitl, Matthew Raleigh, US 178 15827
Menard, Etienne Durham, US 77 13898
Nuzzo, Ralph G Champaign, US 37 7149
Rogers, John A Champaign, US 245 21299
Sun, Yugang Westmont, US 40 7336
Zhu, Zhengtao Rapid City, US 23 5044

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