Patent ID: 7665947

Claim:
A transfer chamber for a flat display device manufacturing apparatus, the transfer chamber comprising: a pair of first substrate-position adjusting members respectively provided at first and second sides of the transfer chamber, wherein each of the pair of first substrate-position adjusting members comprises: a first substrate contacting member that extends along a respective side of the transfer chamber; a first supporting member connected to a first end portion of the first substrate contacting member; and a first driving unit connected to a second end portion of the first substrate contacting member opposite the first end portion; a pair of second substrate position-adjusting members respectively provided at third and fourth sides of the transfer chamber, the first and second sides of the transfer chamber being opposite each other and the third and fourth sides of the transfer chamber being opposite each other, wherein the pair of first substrate-position adjusting members and the pair of second substrate-position adjusting members are configured to receive a substrate thereon so as to adjust an x-directional and a y-directional movement of the substrate, respectively; and a plurality of first contacting pieces provided at predetermined intervals on the first substrate contacting member.