Patent ID: 11881538
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An apparatus for manufacturing a display device, comprising:
a stage;
a first electric-field-applying module on a first side of the stage, and comprising first probe pins;
a first light-irradiating module above the stage, and configured to irradiate light to the stage;
a first light emission driver configured to transmit a first emission driving signal to the first light-irradiating module; and
a signal output unit configured to output a first emission timing signal for setting light irradiation timing of the first light-irradiating module to the first light emission driver, to output a first alignment signal to any one of the first probe pins, and to output a second alignment signal to another one of the first probe pins,
wherein the first emission timing signal and the second alignment signal are alternating current (AC) signals, and
wherein a period of the first emission timing signal is the same as a period of the second alignment signal.