Abstract:
Disclosed is a panel assembling process concerning a suitable pattern of seal material interposed between facing substrates which is designed for adopting a liquid crystal injection method. The seal material has two groups. The first group is formed to provide an internal space to be filled with the liquid crystal for display area. The second group is formed around the first group to reinforce it during a panel cutting process. The second group as reinforcing members is arranged such that air within the internal space can be easily discharged via a short air outlet route between a peripheral end of the panel and an injection inlet formed in the first group as a seal member. Particularly, an air outlet forming member connected to an injection inlet of the seal member is elongated to the peripheral end of the panel, and an air outlet auxiliary member constituting an air outlet is formed within the air outlet forming member to prevent deformation of the air outlet.
Abstract:
A belt-shaped sealant is coated on a substrate to surround a periphery of a display region of a flat type display device. A start point and a termination point of the sealant are disposed remote from the display region such that the sealant never intrudes into the inside of the display region when the sealant is pressed between opposing substrates of the display device.
Abstract:
A producing method of a liquid crystal display panel includes steps (a) to (e). The Step (a) is fixing a counter substrate on a fixing table, wherein the counter substrate includes a plurality of counter portions each of which includes a plurality of counter electrodes. The Step (b) is dividing the counter substrate into the plurality of counter portions. The Step (c) is putting a liquid crystal material on the each of plurality of counter portions. The Step (d) is attaching a device substrate and the counter substrate together, wherein the device substrate includes a plurality of device portions each of which includes a plurality of switching devices. The Step (e) is dividing the device substrate into the plurality of device portions. The each of plurality of device portions is attached to a corresponding one of the each of plurality of counter portions.
Abstract:
At least one out of two substrates constituting a liquid crystal display device is formed from a plastic substrate. When attaching the plastic substrate to an opposing substrate that is disposed to face the plastic substrate, the plastic substrate and the support substrate are attached to each other without interposing an adhesive therebetween. That is, the plastic substrate is pressed against and attached to the support substrate under vacuum conditions. This prevents air from entering between the plastic substrate and the support substrate. Accordingly, the plastic substrate is able to maintain its flatness and therefore, the two substrates are spaced a uniform distance apart from each other, i.e., fabricated to maintain a constant cell gap therebetween as desired even after the plastic substrate and the opposing substrate are attached to each other via the sealing material.
Abstract:
At least one out of two substrates constituting a liquid crystal display device is formed from a plastic substrate. When attaching the plastic substrate to an opposing substrate that is disposed to face the plastic substrate, the plastic substrate and the support substrate are attached to each other without interposing an adhesive therebetween. That is, the plastic substrate is pressed against and attached to the support substrate under vacuum conditions. This prevents air from entering between the plastic substrate and the support substrate. Accordingly, the plastic substrate is able to maintain its flatness and therefore, the two substrates are spaced a uniform distance apart from each other, i.e., fabricated to maintain a constant cell gap therebetween as desired even after the plastic substrate and the opposing substrate are attached to each other via the sealing material.