United Microelectronics Corp.

Wei-Hsiao Chen

Charlie Han

Chin-Lung Hung

A backplane with multiple arrayed electrodes positioned on the backplane is provided in a method of fabricating a liquid crystal (LC) panel. The method begins with coating an alignment layer on the backplane. By performing a rubbing process, multiple alignment trenches are formed on the alignment layer. A photoresist layer is then formed on the alignment layer. By performing a lithography process, both a side frame, having at least one slit, and multiple photoresist spacers(PR spacers) are formed on the alignment layer. A gasket seal is coated on the side frame and the multiple PR spacers. By performing a lamination process, a transparent conductive layer is laminated on the backplane. A liquid crystal filling (LC filling) processis then performed to fill a cell gap between the backplane and the transparent conductive layer with liquid crystal. Finally, an end sealing process is performed to seal the slit.

Growing community of inventors

China, Taiwan

Wei-Hsiao Chen