Micro assembled LED displays and lighting elements

The disclosed technology provides micro-assembled micro-LED displays and lighting elements using arrays of micro-LEDs that are too small (e.g., micro-LEDs with a width or diameter of 10 [mu]m to 50 [mu]m), numerous, or fragile to assemble by conventional means. The disclosed technology provides for...

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Bibliographic Details
Main Authors MEITL, MATTHEW, FECIORU, ALIN, BOWER, CHRISTOPHER, KNEEBURG, DAVID, GOMEZ, DAVID, PREVATTE, CARL, BONAFEDE, SALVATORE
Format Patent
LanguageChinese
English
Published 01.05.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Summary:The disclosed technology provides micro-assembled micro-LED displays and lighting elements using arrays of micro-LEDs that are too small (e.g., micro-LEDs with a width or diameter of 10 [mu]m to 50 [mu]m), numerous, or fragile to assemble by conventional means. The disclosed technology provides for micro-LED displays and lighting elements assembled using micro-transfer printing technology. The micro-LEDs can be prepared on a native substrate and printed to a display substrate (e.g., plastic, metal, glass, or other materials), thereby obviating the manufacture of the micro-LEDs on the display substrate. In certain embodiments, the display substrate is transparent and/or flexible.
Bibliography:Application Number: TW202312132744