Abstract: A semiconductor device includes a substrate including a first region, and a second region, a first gate structure and a second gate structure on the substrate of the first region, a third gate structure and a fourth gate structure on the substrate of the second region, a first interlayer insulating film on the substrate of the first region and including a first lower interlayer insulating film and a first upper interlayer insulating film, a second interlayer insulating film on the substrate of the second region and including a second lower interlayer insulating film and a second upper interlayer insulating film, a first contact between the first gate structure and the second gate structure and within the first interlayer insulating film, and a second contact formed between the third gate structure and the fourth gate structure and within the second interlayer insulating film.

Abstract: Provided are a positron emission tomography (PET)-radiofrequency ablation (RFA) complex medical device and a treatment method using the same. According to an aspect of the present invention, there is provided a positron emission tomography (PET)-radiofrequency ablation (RFA) complex medical device comprising: a PET module which obtains, in real time, a location of a target to be treated by scanning a patient; and an RFA module which remotely treats the target using heat by focusing the heat on the location of the target.

Abstract: Provided are a positron emission tomography (PET)-radiofrequency ablation (RFA) complex medical device and a treatment method using the same. According to an aspect of the present invention, there is provided a positron emission tomography (PET)-radiofrequency ablation (RFA) complex medical device comprising: a PET module which obtains, in real time, a location of a target to be treated by scanning a patient; and an RFA module which remotely treats the target using heat by focusing the heat on the location of the target.

Abstract: A canopy tent with an automatic umbrella-type collapsible frame is disclosed. The frame allows a user to easily, simply and quickly pitch or close the tent, in addition to simplifying its construction. In the collapsible frame (12) of the tent (10), a rib holder (14) rotatably holds the collapsible ribs (24) at its upper end while allowing the ribs to be stretchable in a radial direction when pitching the tent. A stopper (20) is mounted to the lower end of the rib holder (14), while a rope connector (22) is integrally formed at the lower end of the rib holder (14) and is used for holding a tension rope extending from the center of the ceiling part of the tent's canopy. A spreader holder (16) is movably fitted over the shank part of the rib holder (14) such that the spreader holder is movable upward and downward along the shank part. The spreader holder (16) rotatably holds the collapsible spreaders (28) while allowing the spreaders to be stretchable in a radial direction when pitching the tent.

Abstract: A canopy tent with an automatic umbrella-type collapsible frame is disclosed. The frame allows a user to easily, simply and quickly pitch or close the tent, in addition to simplifying its construction. In the collapsible frame (12) of the tent (10), a rib holder (14) rotatably holds the collapsible ribs (24) at its upper end while allowing the ribs to be stretchable in a radial direction when pitching the tent. A stopper (20) is mounted to the lower end of the rib holder (14), while a rope connector (22) is integrally formed at the lower end of the rib holder (14) and is used for holding a tension rope extending from the center of the ceiling part of the tent's canopy. A spreader holder (16) is movably fitted over the shank part of the rib holder (14) such that the spreader holder is movable upward and downward along the shank part. The spreader holder (16) rotatably holds the collapsible spreaders (28) while allowing the spreaders to be stretchable in a radial direction when pitching the tent.