公开(公告)号：US20220197410A1

公开(公告)日：2022-06-23

申请号：US16978915

申请日：2020-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongwoo KIM ,  Minsoo KIM ,  Siho KIM ,  Jiwoo LEE

IPC: G06F3/0354 ,  G06F3/038 ,  H05K5/00 ,  H05K1/18 ,  H02J7/00

Abstract: A pen input device is provided, including a housing including a front opening and a rear opening; a pen input generator including a pen tip disposed in the front opening, the pen input generator generating a position signal and a pen pressure signal of the pen input device; a battery; a PCB; a support on which at least a part of the pen input generator, the battery, and the PCB are disposed; a conductive member electrically connecting the PCB and the battery; a buffer disposed in the rear opening; and a polymer that fills in an inner space of the housing. The support includes a support plate extended in a direction toward the rear opening from the front opening of the housing, and a first partition, a second partition, and a third partition, which protrude from the support plate and are sequentially spaced.