摘要 |
1,069,127. Semi-conductor devices. ASSOCIATED SEMICONDUCTOR MANUFACTURERS Ltd. April 27, 1966 [May 5, 1965], No. 18957/65. Heading H1K. A varactor diode, intended for use at microwave frequencies with low series resistance and skin effect, is of planar diffused type with an insulating layer (5) covering the PN junction (4) where it emerges at the plane face (3) and separating the ohmic contact (6) to one region from the ohmic contact (7) to the other region, both contacts being on the same plane face (3). |