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U.S. Department of Energy
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Printed assemblies of ultrathin, microscale inorganic light emitting diodes for deformable and semitransparent displays

Patent ·
OSTI ID:1356196

Described herein are printable structures and methods for making, assembling and arranging electronic devices. A number of the methods described herein are useful for assembling electronic devices where one or more device components are embedded in a polymer which is patterned during the embedding process with trenches for electrical interconnects between device components. Some methods described herein are useful for assembling electronic devices by printing methods, such as by dry transfer contact printing methods. Also described herein are GaN light emitting diodes and methods for making and arranging GaN light emitting diodes, for example for display or lighting systems.

Research Organization:
The Board of Trustees of the University of Illinois, Urbana, IL (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-07ER46471; FG02-07ER46453
Assignee:
The Board of Trustees of the University of Illinois
Patent Number(s):
9,647,171
Application Number:
14/479,100
OSTI ID:
1356196
Country of Publication:
United States
Language:
English