Metallized paths on diamond surfaces

Details Metallized paths on diamond surfaces Metallized paths on diamond surfaces

1992-11-19

1994-08-02

Gorgos, Kathryn

Electrolysis: processes, compositions used therein, and methods

Electrolytic coating

Coating selected area

205123, 205118, 205159, 205205, 205209, 437173, C25D 502, C25D 554, C25D 712

Patent

active

053343069

ABSTRACT:
A graphite path is formed along the surface of a diamond plate, preferably a CVD diamond plate, by means of a laser or ion-implantation induced conductivity. The path advantageously can be the surface of a sidewall of a via hole drilled by the laser through the plate or a path running along a side surface of the plate from top to bottom opposed major surfaces of the plate. The graphite path is metallized, as by electroplating or electroless plating. In this way, for example, an electrically conducting connection can be made between a metallized backplane located on the bottom surface of the plate and a wire-bonding pad located on the top surface of the plate.

REFERENCES:
patent: 4296144 (1981-10-01), Maby et al.
patent: 4458346 (1984-07-01), Mitsuyu et al.
patent: 4511783 (1985-04-01), Burgemeister
patent: 4646282 (1987-02-01), Mizuno et al.
patent: 4833328 (1989-05-01), Prins et al.
patent: 4851794 (1989-07-01), Williams et al.
patent: 4906953 (1990-03-01), Li et al.
patent: 4939485 (1990-07-01), Eisenberg
patent: 5002899 (1991-03-01), Geis et al.
patent: 5065282 (1991-11-01), Polonio
patent: 5093647 (1992-03-01), Noda et al.
Yas et al., Metal-Graphite Materials of High Graphite Content and Some Methods of Their Preparation; pp. 27-29; Jun. 1976.

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