Patent ID: 9520316
Filing Date: 2016-12-13
CPC Classification: B32B,H01L,Y10S,Y10T

Claim Text:
1. A separation device comprising: a mount table including a mount surface on which a pressure sensitive adhesive sheet, on which an electronic component is stuck, is mounted, the electronic component being stuck on one surface of the pressure sensitive adhesive sheet and the mount surface being in contact with the other surface of the pressure sensitive adhesive sheet; a holding device, which holds the pressure sensitive adhesive sheet and moves the pressure sensitive adhesive sheet in a first direction parallel to the mount surface; a projecting portion, which is fixed onto the mount surface and projects toward the pressure sensitive adhesive sheet mounted on the mount surface, the projecting portion having a length in the first direction longer than a length of the projecting portion in a second direction parallel to the mount surface and perpendicular to the first direction; and a drawing port which is open near the projecting portion on the mount surface, and when a negative pressure is applied, draws the pressure sensitive adhesive sheet.