초록 ▼

A method for producing liquid crystal cells is disclosed, in which a pair of large-area glass substrates are put together, opposite to each other and spaced a small distance apart from each other to form integrally a plurality of liquid crystal cells between the substrates, and by splitting the glas

A method for producing liquid crystal cells is disclosed, in which a pair of large-area glass substrates are put together, opposite to each other and spaced a small distance apart from each other to form integrally a plurality of liquid crystal cells between the substrates, and by splitting the glass substrate assembly, the individual cells are separated from one another. Each of the glass substrates, which have the same structure, has first regions to serve as upper substrate sections and second regions to serve as lower substrate sections disposed alternately thereon and predetermined electrodes are formed on the first and the second regions. The two glass substrates are disposed face to face with each other in such a manner that the first and the second regions of one substrate are opposite to the second and the first regions of the other substrate. The splitting operation is performed by placing the glass substrate assembly on two parallel supports and by subjecting the assembly to bending distortion by applying a pressing force. The pressing force is determined depending on the relationship between the distance between the supports and the degree of the bending distortion.

대표청구항 ▼

A method for producing liquid crystal display elements, comprising the steps of: defining, with at least one boundary line, first regions and second regions disposed alternately on the surface of a glass substrate; forming transparent electrode segments having desired patterns on said first regions,

A method for producing liquid crystal display elements, comprising the steps of: defining, with at least one boundary line, first regions and second regions disposed alternately on the surface of a glass substrate; forming transparent electrode segments having desired patterns on said first regions, and forming transparent electrodes having desired shapes on said second regions; forming layers of bonding agent, said layers having a predetermined width and thickness and extending within said second regions along said boundary line and the edge of said glass substrate; combining said glass substrate with another glass substrate prepared through all the above mentioned steps in such a manner that one substrate is kept at a predetermined distance from another and that said first regions of said one substrate are opposite to said second regions of said other substrate while said second regions of said one substrate are opposite to said first regions of said other substrate; forming a glass substrate assembly by bonding said glass substrates together through a heat treatment of said bonding agent; forming linear scratches in the surfaces of said glass substrates, said surfaces having no electrode formed thereon and said linear scratches corresponding in position to said boundary lines; splitting said substrates along said linear scratches; and filling the spaces enclosed by said glass substrates and said bonding agent layers, with liquid crystal.