Abstract: A method of manufacturing a liquid crystal display panel is provided which includes bonding a pair of substrates to each other with a gap maintained therebetween and defining an intake between the substrates, injecting liquid crystal into a space between the substrates through the intake in an environment heated in comparison with room temperature, and sealing the intake by a sealant, with the environment kept heated from the injecting of the liquid crystal.

Abstract: A method of manufacturing a liquid crystal display panel is provided which includes bonding a pair of substrates to each other with a gap maintained therebetween and defining an intake between the substrates, injecting liquid crystal into a space between the substrates through the intake in an environment heated in comparison with room temperature, and sealing the intake by a sealant, with the environment kept heated from the injecting of the liquid crystal.

Abstract: 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.

Abstract: On the surface of an array substrate 60, a sealing material 64 is provided so as to surround a display region, and a plurality of spacers 66 are provided in the display region. The array substrate 60 and a counter substrate 62 are vacuum held to stages 20 and 18, respectively, so that the array substrate 60 and the counter substrate 62 face each other. In one of the stages, a recessed portion 26 facing the effective region of the counter substrate 62 is formed. By evacuating the recessed portion, the effective region of the counter substrate 62 is deflected so as to go away from the effective region of the array substrate 60. In this state, the peripheral portions of the array substrate 60 and the counter substrate 62 are panel aligned with each other via the sealing material 64. Subsequently, the counter substrate 62 is positioned with respect to the array substrate 60 by means of an X-Y-.theta. stage.