Structure of thin-film electroluminescent display panel sealed b

Details Structure of thin-film electroluminescent display panel sealed b Structure of thin-film electroluminescent display panel sealed b

1981-06-11

1984-05-08

Demeo, Palmer C.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313512, H05B 3304

Patent

active

044477570

ABSTRACT:
A thin electroluminescent (EL) display panel is disclosed which comprises an EL thin film unit for generating an EL light, two glass substrates for sealing the EL thin film unit, a protective liquid filled within a cavity defined by the two glass substrates for protecting the EL thin film unit, a pair of electrodes for conducting electric energy to the EL thin film unit, an injection hole for introducing the protective liquid, the injection hole being sealed, and a covering member for completely covering the sealed injection hole.

REFERENCES:
patent: 4037930 (1977-07-01), Matsuyama et al.
patent: 4213074 (1980-07-01), Kawaguchi et al.
patent: 4226509 (1980-10-01), Jacobs
patent: 4357557 (1982-11-01), Inohara et al.

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