Cover for module tray and module tray for semiconductor device including the same

A cover for a module tray, the cover comprising:

• a cover structure configured to cover a case accommodating a semiconductor device;
• a first bracket having a first accommodation guide that extends in a first horizontal direction on an upper surface of the cover structure;
• a second bracket spaced apart from the first bracket in a second horizontal direction perpendicular to the first horizontal direction, the second bracket having a second accommodation guide and a third accommodation guide, the second accommodation guide extending lengthwise in the first horizontal direction, and the third accommodation guide extending lengthwise in the second horizontal direction;
• and
• a third bracket spaced apart from the first bracket and from the second bracket, the third bracket having a fourth accommodation guide and a fifth accommodation guide, the fourth accommodation guide extending in the first horizontal direction to define a first accommodation space with the first and second accommodation guides to accommodate a lot card, and the fifth accommodation guide extending in the second horizontal direction to define a second accommodation space with the first and third accommodation guides to accommodate the lot card,
• wherein the second accommodation guide and the fourth accommodation guide both are spaced apart from the first accommodation guide in the second horizontal direction by a first distance, and the fifth accommodation guide is spaced apart from the third accommodation guide in the first horizontal direction by a second distance, the first distance being equal to the second distance, and
• wherein the first accommodation space is opened to a first side surface of the cover structure and is configured to accommodate the lot card to be slidably inserted in the first horizontal direction, and the second accommodation space is opened to a second side surface of the cover structure adjacent to the first side surface and is configured to accommodate the lot card to be slidably inserted in the second horizontal direction.

A module tray for a semiconductor device, the module tray comprising:

• a case configured to accommodate the semiconductor device, the case having an upper side opening at an upper end thereof;
• a cover structure configured to be detachably mounted on the case, the cover structure being configured to cover the upper side opening;
• and
• a card accommodation portion on the cover structure, the card accommodation portion having a first accommodation portion and a second accommodation portion, the first accommodation portion being configured to accommodate a lot card in a first horizontal direction, and the second accommodation portion being configured to accommodate the lot card in a second horizontal direction perpendicular to the first horizontal direction,
• wherein the card accommodation portion includes:
• a first bracket having a first accommodation guide that extends lengthwise in the first horizontal direction,
• a second bracket spaced apart from the first bracket, the second bracket having a second accommodation guide and a third accommodation guide, the second accommodation guide extending lengthwise in the first horizontal direction to face the first accommodation guide, and the third accommodation guide extending in the second horizontal direction, and
• a third bracket spaced apart from the first and second brackets, the third bracket having a fourth accommodation guide and a fifth accommodation guide, the fourth accommodation guide extending in the first horizontal direction to face the first accommodation guide to define a first accommodation space with the first and second accommodation guides, and the fifth accommodation guide extending in the second horizontal direction to face the third accommodation guide and to define a second accommodation space with the third accommodation guide,
• wherein the second accommodation guide and the fourth accommodation guide both are spaced apart from the first accommodation guide in the second horizontal direction by a first distance, and the fifth accommodation guide is spaced apart from the third accommodation guide in the first horizontal direction by a second distance, the first distance being equal to the second distance, and
• wherein the first accommodation space is opened to a first side surface of the cover structure and is configured to accommodate the lot card to be slidably inserted in the first horizontal direction, and the second accommodation space is opened to a second side surface of the cover structure adjacent to the first side surface and is configured to accommodate the lot card to be slidably inserted in the second horizontal direction.