SELF-LOCKING OPTOELECTRONIC TWEEZER AND ITS FABRICATION

A novel Self-Locking Optoelectronic Tweezers (SLOT) for single microparticle manipulation across a large area is provided. DEP forces generated from ring-shape lateral phototransistors are utilized for locking single microparticles or cells in the dark state. The locked microparticles or cells can b...

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Hauptverfasser: CHUI, Chi On, MAO, Yufei, CHIOU, Pei-Yu E, YANG, Yajia
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A novel Self-Locking Optoelectronic Tweezers (SLOT) for single microparticle manipulation across a large area is provided. DEP forces generated from ring-shape lateral phototransistors are utilized for locking single microparticles or cells in the dark state. The locked microparticles or cells can be selectively released by optically deactivating these locking sites.