摘要 |
1,045,788. Semi-conductor devices. STANDARD TELEPHONES & CABLES Ltd. Sept. 30, 1965, No. 41524/65. Heading H1K. The Specification relates to a method of manufacturing a solid state semi-conductor device which is substantially the same as the method described in Specification 1,045,787 with the exception that a plurality of P-N junctions is first formed in selected regions of the substrate-supported wafer and subsequently a pattern of electrically isolating grooves is formed to define the selected regions. |