Samsung Electronics Co., Ltd.

Dae Young Noh

Soon Woong Yang

Sang Min Kim

Seung Hoon Lee

Chung Keun Yoo

Young Sun Park

Ki Jae Kim

Yun Jae Han

Seung Hyun Hwang

Young Jin An

Yong Lak Cho

Jae Il Seo

According to various embodiments of the present invention, a stylus pen can comprise: a pen body extended along an axial line; a touch tip provided on one end portion of the pen body; a cap arranged on the other end portion of the pen body; a first structure for changing the length of the stylus pen by moving the cap along the axial line; and a second structure coming in contact with at least a part of the first structure, and restricting the movement of the cap and/or the first structure.

Stylus pen and electronic device including same

An electronic device includes an earphone jack assembly disposed to align with an opening in the housing of the electronic device. The earphone jack assembly includes at least one structure including a first passage having a first cross-sectional area, a second passage having a second cross-sectional area smaller than the first cross-sectional area, a third passage, and a microphone disposed outside of the at least one structure and including a substrate having a hole connected to the third passage. The first passage extends from the opening in a first direction, and includes a first end connected to the opening and a second end opposite to the first end, the second passage extends from the second end of the first passage in the first direction, and the third passage extends from the second passage in a second direction different from the first direction.

Electronic device including electronic part and earphone jack assembly

Growing community of inventors

Seoul, South Korea

Dae Young Noh