公开(公告)号：US20200267248A1

公开(公告)日：2020-08-20

申请号：US15781473

申请日：2016-12-21

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Sung Chol PARK ,  Young Sul KIM ,  In Seob JEONG ,  Sang Hun PARK

IPC: H04M1/03 ,  H04R17/00 ,  B06B1/06 ,  H04M1/02 ,  H04R1/02

Abstract: Provided is a mobile terminal including a display configured to display an image, a window disposed on one side of the display and touchable by a user, a case disposed on the other side of the display from a side surface of the window, and an acoustic element disposed on at least one area of the case. The acoustic element generates sound through air-vibration due to oscillation or transmits sound in a bone conduction manner.

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：US20180332406A1

公开(公告)日：2018-11-15

申请号：US15775820

申请日：2016-10-28

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Sung Chol PARK ,  In Seob JEONG ,  Sang Hun PARK

IPC: H04R23/02 ,  H04R1/10 ,  H04R7/02 ,  H04R9/06 ,  H04R17/00

CPC classification number: H04R23/02 ,  H04R1/1016 ,  H04R1/1075 ,  H04R7/02 ,  H04R9/04 ,  H04R9/06 ,  H04R17/00

Abstract: Provided is a sound output apparatus. The sound output apparatus includes a first sound output part and a second sound output part disposed to contact at least a portion of the first sound output part, and a case configured to accommodate the first and second output parts.

公开(公告)号：US20180324519A1

公开(公告)日：2018-11-08

申请号：US15773994

申请日：2017-06-07

Applicant: MODA-INNOCHIPS CO., LTD.

Inventor： Sung Chol PARK ,  Young Sul KIM ,  Sang Hun PARK ,  In Seob JEONG

IPC: H04R1/28 ,  H04R17/00 ,  H04R23/02 ,  H04R9/02 ,  H04R1/10

CPC classification number: H04R1/28 ,  H04R1/1058 ,  H04R9/02 ,  H04R17/00 ,  H04R23/02

Abstract: The present disclosure provides a sound output apparatus including a first sound output unit, a second sound output unit spaced a predetermined distance from the first sound output unit, at least one opening defined in the second sound output unit, and a housing for accommodating at least one of the first and second sound output units. Here, the housing has an external diameter that is 100% to 130% of a diameter of the second sound output unit.

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.