公开(公告)号：US20180356926A1

公开(公告)日：2018-12-13

申请号：US15781107

申请日：2016-11-30

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Sung Chol PARK ,  Young Sul KIM ,  Yu Hyeong LEE ,  Wan PARK

IPC: G06F3/041 ,  G06F3/01

CPC classification number: G06F3/0412 ,  G06F3/01 ,  G06F3/016 ,  G06F3/041 ,  H01L41/09

Abstract: Disclosed is a touch screen apparatus including a frame, a touch screen panel provided inside the frame, and a piezoelectric vibration member provided between the frame and the touch screen panel, wherein the piezoelectric vibration member vibrates in a horizontal direction of the touch screen.

公开(公告)号：US20200264702A1

公开(公告)日：2020-08-20

申请号：US15781470

申请日：2016-12-13

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Sung Chol PARK ,  Young Sul KIM ,  Yu Hyeong LEE ,  In Seob JEONG ,  Wan PARK

IPC: G06F3/01 ,  G06F3/041 ,  H04M1/02 ,  B06B1/06

Abstract: Provided is an input device. The input device includes a piezoelectric vibration member; a frame disposed to contact at least one area of the piezoelectric vibration member; and a connection member disposed on one surface of the piezoelectric vibration member. The piezoelectric vibration member detects a pressure applied from the outside to generate a voltage and is vibrated in accordance with a signal applied from an external device.

公开(公告)号：US20180288202A1

公开(公告)日：2018-10-04

申请号：US15781116

申请日：2016-12-13

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Sung Chol PARK ,  Young Sul KIM ,  Yu Hyeong LEE ,  In Seob JEONG ,  Wan PARK

IPC: H04M1/02 ,  B06B1/06 ,  H04R17/00

Abstract: Provided is a complex device including: a frame in which a predetermined space is provided; a vibration member provided in the frame and generating vibration; and a speaker provided in the frame and generating a sound.

公开(公告)号：US20180029078A1

公开(公告)日：2018-02-01

申请号：US15605935

申请日：2017-05-25

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： In Kil PARK ,  Sung Chol PARK ,  Young Sul KIM ,  Yu Hyeong LEE ,  Wan PARK

IPC: B06B1/06 ,  G08B6/00 ,  H01L41/09

CPC classification number: B06B1/0644 ,  G06F3/016 ,  G08B6/00 ,  H01L41/0471 ,  H01L41/0477 ,  H01L41/053 ,  H01L41/083 ,  H01L41/09 ,  H01L41/1871 ,  H01L41/1876

Abstract: Provided is a piezoelectric vibrating module including a case provided therein with a predetermined space, a piezoelectric vibrating member provided in the case, vibrating according to an applied voltage, and including a piezoelectric element; a weight member provided in the case and provided to be in contact with a portion of the piezoelectric vibrating member; and at least one fixing member provided in one region of the piezoelectric vibrating member to contact and fix the weight member.