Memory device and electronic device including the same
摘要
說明書
The module board BDH may include one or more module fastening holes MH1 to MH4. If there are a plurality of module fastening holes MH1 to MH4, each module fastening holes MH1 to MH4 may have the same size and shape, but is not limited thereto.
The module fastening holes MH1 to MH4 penetrate the module board BDH in the third direction Z (the thickness direction). The module fastening holes MH1 to MH4 provide a space into which fastening members such as screws or, bolts (i.e., any type of threaded fastener) are inserted. Hereinafter, although a screw is provided as an example of the fastening member, it is obvious that various types of fastening members may be utilized.
The module fastening holes MH1 to MH4 may be placed at the corners CNR1 to CNR4 of the module board BDH. The module fastening holes MH1 to MH4 may include a first module fastening hole MH1 placed at the first corner CNR1, a second module fastening hole MH2 placed at the second corner CNR2, a third module fastening hole MH3 placed at the third corner CNR3, and a fourth module fastening hole MH3 placed at the fourth corner CNR4. However, the present disclosure is not limited thereto, the module fastening holes MH1 to MH4 may be omitted at some corners, and may be further installed in regions (for example, a central part and a region adjacent to the side) other than the corners.
The positions of each of the module fastening holes MH1 to MH4 based on the corners of each of the corners CNR1 to CNR4 can be variously deformed.
