Patent
1977-03-30
1978-10-03
Bauer, Edward S.
350345, G02F 113
Patent
active
041181115
ABSTRACT:
A light guiding member for an electro-optic display device. The member is generally plate-shaped with thickened edge portions, one such edge portion forming an enclosure for a light source. The thickened portions are coated with conductive tracks to provide electrical connection between a substrate and display cell of the device.
REFERENCES:
patent: 3840695 (1974-10-01), Fischer
patent: 4011001 (1977-03-01), Moriya
patent: 4017155 (1977-04-01), Yagi et al.
patent: 4043636 (1977-08-01), Eberhardt et al.
Bauer Edward S.
Ebauches S.A.
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