Abstract:
The present invention provides a positioning device configured to position a glass substrate. The positioning device comprises a support base, a pair of first positioning mechanisms located on two neighboring sides of the glass substrate, a pair of second positioning mechanisms located on another two neighboring sides of the glass substrate, respectively, a pair of connecting bars, a driving member, a gear group and a conveying belt sleeved on the gear group. One end of the one of the pair of connecting bar is fixed with the conveying belt, and another end is fixed with one of the pair of first positioning mechanisms. One end of another one of the pair of connecting bar is fixed with the conveying belt, and another end is fixed with another one of the pair of first positioning mechanisms.
Abstract:
The present invention is provided for a transmission device with air-float guide wheel to guide the liquid crystal display panel, which comprising an air-float supplying platform, two air-float guide groups and a magnetic wheel driving device, wherein a plurality of gas holes are opening on the air-float supplying platform, the two air-float guide groups are assembled at the two sides of the air-float supplying platform, the magnetic wheel is connected with the air-float guide groups, and the air-float guide groups can be rotating with the magnetic wheel rolling, the air can be flowing through the gas holes of the air-float supplying platform, the liquid crystal display panel can be limited and transmitted by the two air-float guide groups in the rolling direction.
Abstract:
The present invention provides a chip-on-film (COF) tape and a corresponding COF bonding method. The COF tape comprises a base tape, a plurality of first COFs and second COFs, the first and second COFs are arranged on the base tape in an alternating manner, and are correspondingly punched onto a moving platform by a punching mechanism, and are respectively bonded onto two side edges of a liquid crystal panel. The present invention can simultaneously process the bonding operations of the two types of COF by using only one COF tape and one set of equipment, thus lowering the cost and increasing the productivity.