Grid-like electrode for electronic components and process for ma

Details Grid-like electrode for electronic components and process for ma Grid-like electrode for electronic components and process for ma

1982-02-12

1984-09-04

LaRoche, Eugene R.

Electric lamp and discharge devices

Electrode and shield structures

Foraminous electrodes or shields

313350, 313355, 445 46, 445 49, H01J 146

Patent

active

044699840

ABSTRACT:
A grid-like electrode for electronic components having its grid portion made of fibrous carbon threads bonded by means of the coke of an organic polymer. The grid-like electrode is made by impregnation of each fibrous carbon thread with a liquid organic polymer containing at least 20% by weight of carbon. Then a grid-like electrode is shaped from these threads and subjected to heating until the polymer is irreversibly cured, followed by heating of the polymer to cause pyrolysis thereof to a glossy carbon state.

REFERENCES:
patent: 2282098 (1942-05-01), Taylor
patent: 3307063 (1967-02-01), Sarrois
patent: 3971964 (1976-07-01), Slosiar
patent: 4034031 (1977-07-01), Lersmacher et al.
patent: 4137477 (1979-01-01), Krol et al.

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