| 摘要 |
PURPOSE: An LED chip inspection apparatus is provided to prevent the separation of an LED chip on an inspection area when the bottom of a probe unit contacts the LED chip. CONSTITUTION: An optical characteristic inspection unit(27) inspects optical characteristics of an LED chip. A chip safe arrival block places the LED chip and transfers the LED chip to an inspection area of the optical characteristic inspection unit. A probe card(41) contacts or separated from an electrical connection unit of the bottom of the LED chip which is transferred to the inspection area. A chip fixing unit(21) is formed in the inspection area and prevents the secession of the LED chip. A rotary index unit comprises a rotor and a rotary driver. |
