The electromagnetic induction panel 390 (e.g., digitizer) may be used to detect the input of the pen input unit 120. For example, the electromagnetic induction panel 390 may include a printed circuit board (PCB) (e.g., flexible printed circuit board (FPCB)) and a shield sheet. The shield sheet may prevent electromagnetic fields generated by other components of the electronic device 300 (e.g., display module) from interfering with the printed circuit board and electromagnetic induction panel and vice versa. The shield sheet may block the electromagnetic fields generated by the other components of the electronic device 300 so that the input from the pen input unit 120 may be accurately transmitted to the coil included in the electromagnetic induction panel 390. In an embodiment, the electromagnetic induction panel 390 may include an opening formed at a portion corresponding to the biometric sensor mounted in the electronic device 300.

The first support member 311 may be disposed inside the electronic device 300 to be connected to the side bezel structure 310 or may be formed as a single body with the side bezel structure 310. The first support member 311 may be made of, for example, a metal material and/or a non-metal material (e.g., polymer). The first support member 311 may be coupled to the display 330 on one surface and may be coupled to the printed circuit board 360 on the other opposing surface. The processor, memory, and/or interface may be mounted on the printed circuit board 360. The processor may include one or more of, for example, a central processing unit, an application processor, a graphics processing unit, an image signal processor, a sensor hub processor, and a communication processor.