| CPC B65D 81/054 (2013.01) [B65D 1/34 (2013.01); B65D 79/02 (2013.01); B65D 2203/12 (2013.01); B65D 2581/051 (2013.01)] | 10 Claims |
|
1. A panel tray comprising:
a main body part including a plurality of outer walls extending in a first direction and a second direction intersecting the first direction, wherein a space is defined on an inner surface of the main body part by the outer walls; and
a plurality of slots disposed respectively at corners where one sidewall of the outer walls extending in the first direction and another sidewall of the outer walls extending in the second direction meet each other, wherein the slots include a plurality of guide parts,
wherein each of the guide parts includes a first guide part extending in the first direction, and a second guide part intersecting the first guide part and extending in the second direction, and
each of the slots includes an alignment mark defined on an upper surface of one of the first guide part and the second guide part thereof, wherein the alignment mark on each of the slots is exposed to an outside and configured in a way such that a panel is aligned with the panel tray based on the alignment mark, and
a portion of the upper surfaces of the one of the first guide part and the second guide part except for a region in which the alignment mark is defined has a surface roughness greater than a surface roughness of an upper surface of the alignment mark.
|