Method of fabricating liquid crystal display substrate and the same
AssigneeNEC Corporation
InventorHideaki Shiraishi
Life of this patent
Estimating the term…
Abstract
To provide a method of fabricating a liquid crystal display substrate and a liquid crystal display substrate, in which the extra length portion of a substrate is made as small as possible as well as the precision of cutting of the adhered substrate is enhanced, and pollution of facilities of the following processes due to the occurrence of particles, cullet and the like can be prevented, and which can be cut without being influenced by the seal layer, at least one or more scribe cracks are formed on respective faces of two sheets of the substrates opposed to each other via the seal layer enclosing the liquid crystal layer, and the adhered substrates are cut after said two sheets of the substrates are adhered via said seal layer.
Claims11
A method of fabricating a liquid crystal display substrate, comprising the steps of:
- forming at least one or more scribe cracks on each side of two sheets of substrates;
- adhering said two sheets of substrates each other so that faces on which said scribe cracks are formed oppose to each other via a seal layer disposed so as to enclose an area, on which a liquid crystal layer is scheduled to be formed;
- and
- cutting the adhered substrate.
A liquid crystal display substrate, comprising:
- two sheets of substrates, each of said substrates having a terminal face;
- a liquid crystal layer disposed between the substrates;
- and
- a seal layer sandwiched between said two sheets of substrates and enclosing said liquid crystal layer, said seal layer having a terminal face forming a substantially continuous cutting surface with said terminal face of at least one of said substrates.
A liquid crystal display substrate, comprising:
- two sheets of substrates, each of said substrates having a terminal face;
- a liquid crystal layer disposed between the substrates;
- and
- a seal layer sandwiched between said two sheets of substrates and enclosing said liquid crystal layer, said seal layer having a terminal face formed on a substantially identical plane with said terminal face of at least one of said substrates.
A liquid crystal display substrate, comprising:
- two sheets of substrates, each of said substrates having a terminal face;
- a liquid crystal layer disposed between said substrates;
- and
- a seal layer sandwiched between said two sheets of substrates and enclosing said liquid crystal layer, said seal layer having a terminal face formed in a projecting shape from said terminal face of at least one of said substrates.
A liquid crystal display substrate, comprising:
- two sheets of substrates, each of said substrates having a terminal face;
- a liquid crystal layer disposed between the substrates;
- and
- a seal layer sandwiched between said two sheets of substrates and enclosing said liquid crystal layer, said seal layer having a terminal face, and a distance between said terminal face of said seal layer and said terminal face of at least one of said substrates being substantially equal to or less than 0.5 mm.
Dependencies are inferred from the claim text.