Patent ID: 11877400
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A panel alignment device for a display device, the panel alignment device comprising:
a stage which supports a panel and includes a transmitting portion that includes a first region having a first thickness and a second region having a second thickness greater than the first thickness;
a head disposed over the stage and supporting a driving chip;
a vision camera which is disposed under the stage, captures a first alignment mark of the panel through the first region, and captures a second alignment mark of the driving chip through the second region; and
a controller which adjusts at least one of a position of the head and a position of the stage based on a first image information related to a position of the first alignment mark and a second image information related to a position of the second alignment mark.