METHOD FOR TRANSFERRING LED CHIPS VIA FLUIDIC SELF-ASSEMBLY THROUGH WAVELENGTH DISTRIBUTION GROUP SORTING

• Main Authors: PARK, Jae Suk, MIN, Jae Sik, LEE, Jae Yeop, CHO, Byoung Gu
• Format: Patent
• Language: English; French; Korean
• Published: 13.06.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The present invention relates to a method for transferring LED chips via fluidic self-assembly through wavelength distribution group sorting and, more specifically, to a method in which LED chips formed on a wafer are sorted according to wavelength distribution groups (ranks) and transferred accordi...