Liquid crystal cells – elements and systems – Particular structure – Interconnection of plural cells in parallel
Patent
1997-09-16
1999-09-21
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Interconnection of plural cells in parallel
G02F 1133
Patent
active
059561084
ABSTRACT:
Liquid crystal panels are connected to one another with at least one thermoplastic bonding agent. The thermoplastic bonding agent has the same refractive index as the refractive index of two glass substrates respectively serving as a TFT substrate and a CF substrate forming each liquid crystal panel. The liquid crystal panels are heat-pressed to a reinforced substrate through the thermoplastic bonding film which is made of, for example, a thermoplastic polymer. According to this arrangement, the thermoplastic bonding film does not lose its volume when the liquid crystal panels are heat-pressed to the reinforced substrate. Thus, unlike a conventional method where the CF substrate forming the liquid crystal panel is pulled toward the reinforced substrate side, a uniform cell gap can be secured.
REFERENCES:
patent: 5106197 (1992-04-01), Ohuchida
patent: 5729317 (1998-03-01), Izumi
Izumi Yoshihiro
Shinomiya Tokihiko
Conlin, Esq. David G.
Dudek James
Manus, Esq. Peter J.
Sharp Kabushiki Kaisha
Sikes William L.
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