Back to results
US 5,335,103 AGranted
Double seal pattern for a liquid crystal device with curved ends
AssigneeSamsung Electronics Co., Ltd.
InventorSung Y. Kim
Life of this patent
Estimating the term…
Abstract
A seal pattern of a liquid crystal display ("LCD") is disclosed. First and second seal patterns are formed on a substrate having an active area thereon so as to surround the active area. The second seal pattern is provided with a second liquid crystal injection port which has free ends which are outwardly turned to form a hook shaped cross-section.
Claims4
A seal pattern formed on a substrate of a liquid crystal display having an active area, comprising:
- (a) a first seal pattern surrounding said active area on said substrate and which defines a first liquid crystal injection port at one side thereof;
- and
- (b) a second seal pattern formed around and exterior to said first seal pattern and which defines a second liquid crystal injection port corresponding in location to said first liquid crystal injection port, said second seal pattern having two ends having a first portion, each end being turned outwardly from said active area at said first and second liquid crystal injection ports and having a second portion being outwardly turned from said first portion.
Dependencies are inferred from the claim text.