Liquid crystal display device

Abstract

Abstract PURPOSE:To prevent a spacer from moving when pressed or bent from outside, and to maintain the uniformity of cell thickness and to improve the display quality of contrast by using a composite body of a joining material and the spacer as a gap material. CONSTITUTION:A liquid crystal display body is constituted by scattering the joining material 7 which softens at certain temperature and join electrode substrates 1 and 2 and the spacer 6 which softens at the temperature, but fuses between the electrode substrates 1 and 2. This spacer 6 of this composite united type is extremely fine and has such size that neither trouble nor clogging is caused during viewing and the size is preferably a small submultiple - a small multiple of that of a liquid crystal layer in concrete. When a gap agent is spherical, the size is 1.3 - twice the cell thickness and when in a curved or straight rod shape, the diameter is 1.3 - twice the cell thickness. The gap agent softens or fuses by being heated, so it is preferable that the space is covered with the joining agent and the joining material projects by more than the spacer diameter.

Inventors

• 👤 Akira Tsukahara
• 👤 昭 塚原

Bibliographic Details