Light -emitting diode die selector constructs

• Main Author: YANG GENGHUA
• Format: Patent
• Language: Chinese; English
• Published: 13.03.2018
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The utility model discloses a light -emitting diode die selector constructs, including diode pay -off platform, diode chip and vacuum slot, the intermediate position department of diode pay -off platform is provided with the pivot of pay -off platform, the outside of pay -off platform pivot is provided with the diode and places the dish, the left side that the dish was placed to the diode is provided with test worktable, it places the dish to set up a plurality of diodes at diode pay -off bench, it places on the dish to place the diode to the diode, transport the in -process to the diode, cancan not damage by the epitaxial piece of protective diode chip, and set up a protection pad at the contacting area of vacuum slot, can avoid diode and the contact of suction nozzle rigidity, the scraping of in -process suction nozzle to the diode surface is being transported in the reduction, prevent that the mar from appearing in the diode surface, the luminous effect of influence, and a rotatable assorting table has bee