Abstract: Methods of forming a semiconductor device can be provided by forming a first molding layer on a substrate and forming a first hole through the first molding layer. A second molding layer can be formed on the first molding layer so that the first hole is retained in the first molding layer and a second hole can be formed through the second molding layer to connect with the first hole. A capacitor electrode can be formed in the first and second holes.

Abstract: Methods of forming a semiconductor device can be provided by forming a first molding layer on a substrate and forming a first hole through the first molding layer. A second molding layer can be formed on the first molding layer so that the first hole is retained in the first molding layer and a second hole can be formed through the second molding layer to connect with the first hole. A capacitor electrode can be formed in the first and second holes.

Abstract: A method forms an ultimate or final image of a sample by selecting some of a plurality of image frames and integrating the selected frames. The method includes providing a semiconductor device including a region of interest and a peripheral region; obtaining a plurality of image frames each including a region of interest image and a peripheral region image respectively corresponding to the region of interest and the peripheral region; selecting at least some of the plurality of image frames based on a contrast between the region of interest image and the peripheral region image; and obtaining an image of the semiconductor device by integrating the selected image frames.