초록 ▼

A rigid liquid crystal display cell is provided with superior productivity and durability. The liquid crystal display cell includes upper and lower substrates, two kinds of spacers with different heights, and a liquid crystal layer held between a gap defined by the upper and lower substrates. The up

A rigid liquid crystal display cell is provided with superior productivity and durability. The liquid crystal display cell includes upper and lower substrates, two kinds of spacers with different heights, and a liquid crystal layer held between a gap defined by the upper and lower substrates. The upper and lower substrates are sealed at the peripheral by sealant. The liquid crystal material is put into the gap through an injection inlet. The substrate are pushed by the pressure to discharge superfluous liquid crystal material from the cell. An end seal closes the inlet but the width of the end seal to be sucked is kept in a predetermined range when the pressure applied to the substrates is removed.

대표청구항 ▼

[ What is claimed is:] [1.] A liquid crystal display cell comprising:first and second substrates having main surfaces opposite each other;first and second gap supporting members disposed in a gap defined by said first and second substrates, wherein said first gap supporting members range from 2.0 .m

[ What is claimed is:] [1.] A liquid crystal display cell comprising:first and second substrates having main surfaces opposite each other;first and second gap supporting members disposed in a gap defined by said first and second substrates, wherein said first gap supporting members range from 2.0 .mu.m through 10.0 .mu.m in height, said second gap supporting members range from 1.0 .mu.m through 9.0 .mu.m in height, and a difference in height between said first and second gap supporting members ranges from 0.1 .mu.m through 9.0 .mu.m;a sealant configured to seal surroundings of said first and second substrates;a liquid crystal injection inlet provided at the surroundings of said first and second substrates;a liquid crystal material configured to be injected into the gap through said injection inlet; andan end seal configured to close said injection inlet;whereby a superfluous quantity of said liquid crystal material is discharged from said liquid crystal display cell under pressure applied to said first and second substrates and a sectional width of said end seal to be sucked is kept in a predetermined range when the pressure is decreased or removed from said first and second substrates.