US Patent 7092066 Apparatus and method of manufacturing liquid crystal display

An apparatus for manufacturing a liquid crystal display is provided with a first supporter for supporting a first substrate with the state of restraining the displacement in a surface direction of the first substrate on a first surface plate, a second supporter for supporting a second substrate with the state of restraining the displacement in a surface direction of the second substrate on a second surface plate, a pressurized for press-welding the first and second substrates by pressing the first and second surface plates, and a position-aligning mechanism for performing an alignment between the first and second substrates while the pressing means presses the first and second surface plates.