| 摘要 |
A novel semiconductor package comprises a rigid dielectric, e.g., ceramic, substrate having first and second portions joined to one another at respective margins thereof to form an angle, e.g., a right angle, between the portions. Each of the portions has electrically conductive paths connected to one another through the angle. A semiconductor device, e.g., a die, is mounted to the first portion and electrically connected to the conductive paths thereof. An array of electrically conductive lands, balls, or pins are mounted on the second portion for connecting the package to a printed circuit board. In a high-power embodiment, the device is mounted directly on a threaded stud projecting from the first portion to enable intimate thermal coupling of the device to a heat sink. In another embodiment, a connector projects from the first portion to optically couple an optical device directly to an end of a fiber optic cable. |
