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25‐4: Late‐News Paper: Xerographic MicroAssembly Printer for LEDs and Beyond
Author(s) -
Chow Eugene M.,
Lu Jeng Ping,
Rupp Bradley B.,
Plochowietz Anne,
Crawford Lara S.,
Shreve Matthew,
Raychaudhuri Sourobh,
Butylkov Sergey,
Wang Yunda,
Mei Ping,
Kor Siv,
Wang Qian,
Kalb Jamie,
Wang Yu
Publication year - 2019
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12928
Subject(s) - sorting , light emitting diode , massively parallel , computer science , transfer (computing) , computer graphics (images) , materials science , optoelectronics , computer hardware , parallel computing , programming language
We are building a deterministic massively parallel sorting, assembly and transfer system for microLEDs and other applications. It uses programmable directed electrostatic assembly and transfer (stamp or roller). Small chips (10 um – 500 um), fine registration (<1um, <1°), heterogeneity, and 162 chiplet prints over an inch are demonstrated.