A special record format used for commanding light pattern shapes and addressable light pattern shape generator. The second door rollers are installed between the first door rollers on the door leading end side and the door trailing end side. The display can be unrolled upward or downwards such as from a protective container, such as a canister or truss. A portion of the ARC layer may be etched leaving a remaining portion of the ARC layer over the STI region and extending beyond the boundaries of the STI region. Further, a smaller and more reliable die package is achieved and circuit parasitics are reduced due to the reduced signal path lengths. The container body is formed by a bottom wall, two side walls, a first end wall, and a second end wall, the first end wall being provided with an opening for feeding the developer.