Abstract: A method of forming a multichip module in which a thin film structure is formed on a temporary carrier and then an electrically insulating frame is attached to the thin film structure. A semiconductor device is attached to the thin film structure and then the temporary carrier is removed. Lastly, at least one semiconductor device is attached to the other side of the thin film structure. There is interconnectvity through the thin film structure between the semiconductor devices and the frame.

Abstract: A multichip module including a frame having contacts suitable for making an electrical connection with an article, preferably a printed wiring board or similar, which is the next level of packaging, a multilayer thin film structure mounted to the frame, and semiconductor devices mounted to the thin film structure with at least one semiconductor device on each of two opposed sides of the thin film structure. The thin film structure includes arrays of pads on opposed surfaces of the thin film structure for connecting the thin film structure to the semiconductor devices and the frame. The thin film structure further includes wiring for chip to chip connectivity and for connecting to the frame.

Abstract: A multichip module including a frame having contacts suitable for making an electrical connection with an article, preferably a printed wiring board or similar, which is the next level of packaging, a multilayer thin film structure mounted to the frame, and semiconductor devices mounted to the thin film structure with at least one semiconductor device on each of two opposed sides of the thin film structure. The thin film structure includes arrays of pads on opposed surfaces of the thin film structure for connecting the thin film structure to the semiconductor devices and the frame. The thin film structure further includes wiring for chip to chip connectivity and for connecting to the frame.

Abstract: A multichip module including a frame having contacts suitable for making an electrical connection with an article, preferably a printed wiring board or similar, which is the next level of packaging, a multilayer thin film structure mounted to the frame, and semiconductor devices mounted to the thin film structure with at least one semiconductor device on each of two opposed sides of the thin film structure. The thin film structure includes arrays of pads on opposed surfaces of the thin film structure for connecting the thin film structure to the semiconductor devices and the frame. The thin film structure further includes wiring for chip to chip connectivity and for connecting to the frame.

Abstract: The present invention relates generally to a new apparatus and method for use in chip, module, card, etc., burn-in and/or test or electrical interconnection. More particularly, the invention encompasses an apparatus that is used as a temporary media between a chip, module, card, etc., that needs to be tested and/or burned-in and a test or burn-in system. A method for such burn-in and/or test or electrical interconnection is also disclosed.The invention also encompasses an apparatus and a method that can be used as a permanent media between two electrical devices, such as, for example, between a chip and a module or a card, etc., that is to be contained in and part of a system.