Sealing element for injection hole

Details Sealing element for injection hole Sealing element for injection hole

1985-10-18

1987-02-24

Davie, James W.

350343, 350344, 350357, G02F 117

Patent

active

046453067

ABSTRACT:
A display cell comprises first and second substrates, an injection hole, an element for narrowing the distance between the injection hole and its confronting plate as compared to major parts of a compartment defined by the first and the second substrates. Since the separation in parts of the display cell adjacent the injection hole is small, a sealing member for sealing the injection hole has resistance to a mechanical shock applied to the display cell because of tight installation of the sealing member.

REFERENCES:
patent: 3771855 (1973-11-01), Burns
patent: 3799649 (1974-03-01), Carlyle
patent: 3886014 (1975-05-01), Bayer
patent: 3990782 (1976-11-01), Yamasaki
patent: 3995941 (1976-12-01), Nagahara et al.
patent: 4039253 (1977-08-01), Jain
patent: 4188095 (1980-02-01), Nishimura et al.
patent: 4199228 (1980-04-01), Destannes et al.
patent: 4374610 (1983-02-01), Kuwagaki et al.
patent: 4469410 (1984-09-01), Ikesue

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