Patent ID: 11948814
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC H  F | IPC F  H

Claim 18:
19. The process chamber door of claim 14,
wherein a width of the first hinge groove in the first direction is less than a length of the first hinge groove in the third direction,
wherein a width of the second hinge groove in the first direction is less than a length of the second hinge groove in the third direction,
wherein each of the first hinge groove and the second hinge groove has a width, in the first direction, between about 0.5 mm and about 3 mm, and
wherein each of the first hinge groove and the second hinge groove has a length, in the third direction, between about 10 mm and about 25 mm.