Types of Cross Section (1)

Substrate sectioning can be classified into three types based on the mold type, sectioning purpose, etc. Let's explore this and also look into p-lab as a side note. 1. Point Section A point section involves sectioning only up to a specific point. For example, it's often used to observe defects caused by foreign particles, such as bump defects or pinhole defects, on the substrate. The mold for a ..

2023.08.28