摘要:
Disclosed herein is a base for a hard disk drive, including: a base plate; and a side joining part formed on one side of the base plate, the side joining part including a joining hole for screw fastening, wherein the side joining part includes: a joining side spaced apart from one side of the base plate and provided with the joining hole; and side wall surfaces formed by bending both side ends of the joining side. In accordance with a preferred embodiment of the present invention, rigidity of the base can be increased by bending both side ends of the joining side of the side joining part of the base plate.
摘要:
A thin film transistor array panel includes a source electrode and a drain electrode on an insulating substrate, an oxide semiconductor on the insulating substrate and overlapping the source electrode and the drain electrode, a passivation layer overlapping the oxide semiconductor and on the insulating substrate, a gate electrode on the passivation layer, and a pixel electrode connected to the drain electrode. The gate electrode and the pixel electrode include a same material. The oxide semiconductor is between the source electrode and the gate electrode, and between the drain electrode and the gate electrode in a cross-sectional view of the thin film transistor array panel.
摘要:
The present invention provides a thin film transistor having high performance in a liquid crystal display, and a manufacturing method of a liquid crystal display according to an exemplary embodiment of the present invention that includes: forming a gate line including a gate electrode on a substrate; forming a gate insulating layer on the gate line; forming a data line including a source electrode and a drain electrode facing the source electrode on the gate insulating layer; forming a partition defining a pixel area and having an opening region exposing the gate insulating layer on the gate electrode, the source electrode and the drain electrode on the gate line, and the data line and the drain electrode; forming a semiconductor in the opening region; forming a color filter in the pixel area defined by the partition; and forming a pixel electrode connected to the drain electrode on the color filter.
摘要:
There are provided a base structure for a device such as a hard disk drive and a hard disk drive having the same. The base structure includes: a base body including components mounted thereon and made of a non-aluminum material; and a base reinforcing part attached to the base body as an additional piece. More specifically, the base body is provided by press-molding a steel sheet and the base reinforcing part is provided by press-molding a steel sheet or is provided as a reinforcing plate separately attached to an outer surface of the base body, and the base structure further includes a reinforcing part processing member additionally provided in the reinforcing plate. The base structure for a device such as a hard disk drive and the like, in which the rigidity thereof is secured or the weight thereof is reduced by using various base reinforcing parts and reinforcing part processing members while the manufacturing costs of the base structure are reduced.