Abstract: Some implementations described herein include systems and techniques for fabricating a semiconductor die package that includes a cooling interface region formed in surface of an integrated circuit die. The cooling interface region, which includes a combination of channel regions and pillar structures, may be directly exposed to a fluid above and/or around the semiconductor die package.

Abstract: A method of monitoring a semiconductor process includes the following steps. A process parameter is set to a first condition. A first process is performed to form a first film layer on a first wafer. The first film layer does not cover a wafer edge region of the first wafer. The first wafer having the first film layer is photographed by an image capturing device to obtain a first wafer image. Image recognition is performed to the first wafer image to obtain first data. Whether a position of the first film layer is offset is determined according to the first data.

Abstract: A method of monitoring a semiconductor process includes the following steps. A process parameter is set to a first condition. A first process is performed to form a first film layer on a first wafer. The first film layer does not cover a wafer edge region of the first wafer. The first wafer having the first film layer is photographed by an image capturing device to obtain a first wafer image. Image recognition is performed to the first wafer image to obtain first data. Whether a position of the first film layer is offset is determined according to the first data.