Abstract: Provided is a method of fabricating a semiconductor device. The method of fabricating a semiconductor device comprises forming a first layer which has a first surface, does not comprise an acid, and comprises a metal material; forming, on the first layer, a second layer which comprises a trench exposing the first surface, has a second surface intersecting the first surface within the trench, and comprises an acid and an organic material; providing a first precursor comprising an alkoxy group and silicon; and forming a third layer comprising silicon oxide on the second surface within the trench. The third layer is in contact with a portion of the first surface within the trench.

Abstract: In an example, an adaptor for a lift jack may include a first section having an opening to receive a ring attached to a vehicle and a second section connected to the first section, in which the second section includes a space to receive a runner support of a lift jack runner. The adaptor may also include a locking hook rotatably connected to the second section, in which the locking hook is to latch onto the ring when the runner support is inserted into the space in the second section.

Abstract: In an example, an adaptor for a lift jack may include a pair of coextensive segments having a pair of openings at a first end, and defining a space to receive a portion of a lift jack at a second end. The adaptor may also include a coupling pin that is to be inserted through the pair of openings to secure the adaptor to a vehicle. The second end of the coextensive segments may have a notch on each segment to receive the portion of the lift jack.

Abstract: In an example, an adaptor for a lift jack may include a first section having an opening to receive a ring attached to a vehicle and a second section connected to the first section, in which the second section includes a space to receive a runner support of a lift jack runner. The adaptor may also include a locking hook rotatably connected to the second section, in which the locking hook is to latch onto the ring when the runner support is inserted into the space in the second section.