Abstract: Laminate structures and configurations of fiducials for laminates structures for electronic devices are disclosed. Fiducials are formed in laminate structures to provide increased visibility and contrast, thereby improving detection of the fiducials with optical detection equipment of automated machines commonly used in the electronics industry. Fiducials are disclosed that are defined by openings in laminate structures that extend to depths within the laminate structures to provide sufficient contrast. Openings for fiducials may be arranged to extend through multiple metal layers and dielectric layers of the laminate structures. The fiducials may be formed by laser drilling or other subtractive processing techniques.

Abstract: Laminate structures and configurations of fiducials for laminates structures for electronic devices are disclosed. Fiducials are formed in laminate structures to provide increased visibility and contrast, thereby improving detection of the fiducials with optical detection equipment of automated machines commonly used in the electronics industry. Fiducials are disclosed that are defined by openings in laminate structures that extend to depths within the laminate structures to provide sufficient contrast. Openings for fiducials may be arranged to extend through multiple metal layers and dielectric layers of the laminate structures. The fiducials may be formed by laser drilling or other subtractive processing techniques.

Abstract: The present disclosure provides electromagnetic shielding for integrated circuit (IC) modules. First, a precursor package with a number of IC modules is provided. The precursor package is then placed onto a chemical resistant tape. After a sweller process and a desmear process are performed, the chemical resistant tape is removed. Next, the precursor package is singulated to form a number of individual IC modules. The individual IC modules are placed onto a carrier tape, such that a bottom surface of each individual IC module is covered by the carrier tape, and a top surface and side surfaces of each individual IC module are exposed. A shielding structure is applied completely over the top surface and the side surfaces of each individual IC module. Herein, the shielding structure is electrically coupled to a ground plane within each individual IC module.

Abstract: The present disclosure provides electromagnetic shielding for integrated circuit (IC) modules. First, a precursor package with a number of IC modules is provided. The precursor package is then placed onto a chemical resistant tape. After a sweller process and a desmear process are performed, the chemical resistant tape is removed. Next, the precursor package is singulated to form a number of individual IC modules. The individual IC modules are placed onto a carrier tape, such that a bottom surface of each individual IC module is covered by the carrier tape, and a top surface and side surfaces of each individual IC module are exposed. A shielding structure is applied completely over the top surface and the side surfaces of each individual IC module. Herein, the shielding structure is electrically coupled to a ground plane within each individual IC module.