US Pat. No. 10,716,196

CONTACTOR

MODA-INNOCHIPS CO., LTD.,...

1. A contactor disposed on a conductor coming into contact with a user of an electronic device and an internal circuit, the contactor comprising:a contact part and an electric shock prevention part, which are disposed to face each other, and, of which at least portions respectively come into contact with the conductor and the internal circuit,
wherein the electric shock prevention part comprises a laminate in which a plurality of insulation sheets are vertically laminated between the internal circuit and the conductor and an external electrode disposed on a side surface of the laminate, and
at least one portion of the external electrode extends to one surface of the laminate and is connected to a ground terminal or the conductor, and at least the other portion extends to the other surface of the laminate to come into contact with the contact part.

US Pat. No. 10,208,181

POWER INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

MODA-INNOCHIPS CO., LTD.,...

1. A power inductor, comprising:a body having first, second, third and fourth external surfaces, wherein the third external surface is between the first and second external surfaces, wherein the first external surface is opposite the second external surface and wherein the third external surface is opposite the fourth external surface;
a base disposed in the body;
a coil disposed on the base;
a plurality of first external electrodes connected to the coil, the plurality of first external electrode being disposed on first and second external surfaces of the body; and
a second external electrode connected to the first external electrode, the second external electrode being disposed on the third surface of the body,
wherein no external electrode is disposed on the fourth external surface of the body.

US Pat. No. 10,508,189

POWER INDUCTOR

MODA-INNOCHIPS CO., LTD.,...

1. A power inductor, comprising:a body;
at least two bases disposed in the body;
at least two coils disposed on the at least two bases, respectively;
external electrodes disposed on two outer surfaces of the body which face each other in one direction, the external electrodes being connected to the at least two coils; and
a connection electrode disposed between the external electrodes and on at least one outer surface of the body, the connection electrode connecting the at least two coils to each other,
wherein the body comprises metal powder, a polymer, and a thermal conductive filler for discharging heat of the metal powder to the outside,
the metal powder has a mean particle size of 1 ?m to 50 ?m, and comprises a single kind of particles or two or more kinds of particles, which have a plurality of sizes,
a content of the thermal conductive filler gradually increases in a direction from the base toward upper and lower sides thereof,
wherein the connection electrode connects the at least two coils disposed on different bases of the at least two bases,
wherein the connection electrode directly contacts the at least two coils, and
wherein the connection electrode is formed only on a side surface of the body without extending to upper and lower surfaces of the body.

US Pat. No. 10,250,736

TERMINAL CONTROLLING DEVICE AND CONTROLLING METHOD USING SAME

MODA-INNOCHIPS CO., LTD.,...

1. A terminal control device having a mode control module for switching an execution mode of a terminal, the terminal control device comprising:a main control module configured to control driving of the terminal;
a receiver sensor installed in the terminal and capable of inter-conversion between an electric signal and an external physical force; and
a signal processing unit configured to analyze an electric signal generated in the receiver sensor, process the electric signal into a mode switching signal for switching a mode of the terminal, and transfer the mode switching signal to the main control module,
wherein the receiver sensor acts as a speaker for transferring a call connection sound and a voice of a user's other party to the user in response to an input electric signal.

US Pat. No. 10,308,786

POWER INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

MODA-INNOCHIPS CO., LTD.,...

1. A power inductor, comprising:a body having first, second, third and fourth external surfaces, wherein the third external surface is between the first and second external surfaces, wherein the first external surface is opposite the second external surface and wherein the third external surface is opposite the fourth external surface;
a base disposed in the body;
a coil disposed on the base;
a plurality of first external electrodes connected to the coil, the plurality of first external electrode being disposed on first and second external surfaces of the body; and
a second external electrode connected to the first external electrode, the second external electrode being disposed on the third surface of the body,
wherein no external electrode is disposed on the fourth external surface of the body.

US Pat. No. 10,313,801

SOUND OUTPUT DEVICE COMPRISES A DUAL SPEAKER INCLUDING A DYNAMIC SPEAKER AND A PIEZOELECTRIC SPEAKER

MODA-INNOCHIPS CO., LTD.,...

14. A sound output device comprising a dual speaker including a dynamic speaker and a piezoelectric speaker comprising:a housing having a housing space therein;
a dynamic speaker provided inside the housing;
a piezoelectric speaker provided inside the housing and spaced a predetermined space from the dynamic speaker; and
a separation member provided between the dynamic speaker and piezoelectric speaker inside the housing to separate the dynamic speaker and piezoelectric speaker from each other; and
at least one emission hole formed at a predetermined region of the housing,
wherein the piezoelectric speaker comprises a plate-shaped piezoelectric device and a plate-shaped vibration device provided on one surface of the piezoelectric device and having the same thickness over the entire area thereof,
wherein the housing has at least a portion surrounding a spaced space between the dynamic speaker and the piezoelectric speaker,
wherein the separation member having a plate shape is provided between the dynamic speaker and the piezoelectric speaker to separate the dynamic speaker and the piezoelectric speaker so that sounds emitted from the dynamic speaker and the piezoelectric speaker, respectively, are not mixed,
wherein the emission hole is defined in a region corresponding to a spaced space between the dynamic speaker and the separation member, and
wherein a sound output from the dynamic speaker is emitted through the emission hole.

US Pat. No. 10,573,451

POWER INDUCTOR

MODA-INNOCHIPS CO., LTD.,...

1. A power inductor comprising:a body;
a base disposed in the body; and
a coil pattern disposed on at least one surface of the base,
wherein the body comprises a metal powder, a polymer, and a thermal conductive filler particle for discharging heat of the metal powder to the outside,
wherein only the metal powder comprises a metal magnetic material,wherein the thermal conductive filler particle has a size of approximately 0.5 ?m to approximately 100 ?m, andwherein the thermal conductive filler particle is dispersed in the polymer, made from a different material from the polymer, and contained in a content of approximately 0.5 wt % to approximately 3 wt %, based on approximately 100 wt % of the metal powder.

US Pat. No. 10,541,075

POWER INDUCTOR

MODA-INNOCHIPS CO., LTD.,...

1. A power inductor, comprising:a body comprising a metal powder;
at least one substrate provided inside the body;
at least one coil pattern provided on at least one surface of the substrate; and
an insulation layer formed on the coil pattern for insulation of the coil pattern and the body, wherein the insulation layer is formed of parylene;
wherein the insulation layer is filled between the coil patterns and formed on an upper portion of the coil patterns and a side surface of the coil patterns with a uniform thickness, wherein the insulation layer has a thickness of 3 ?m to 100 ?m; and
wherein the metal powder has a surface coated with a first insulator formed of metal oxide, and a second insulator formed of parylene, wherein the second insulator is coated in a thickness of approximately 1 um to approximately 10 um.

US Pat. No. 10,541,076

POWER INDUCTOR

MODA-INNOCHIPS CO., LTD.,...

1. A power inductor comprising:a body comprising a metal powder;
at least one base material provided in the body;
at least one coil pattern disposed on at least one surface of the base material; and
an insulation layer disposed between the coil pattern and the body;
wherein at least a portion of the base material is removed, and the removed portion is filled with the body,
wherein the insulation layer is formed in a thickness of 3 ?m to 100 ?m and with a uniform thickness along a stepped portion of the coil pattern,
wherein the insulation layer is formed with a uniform thickness on a top surface and a side surface of the coil pattern and, at the same time, formed on a surface including the removed portion and a side surface of the base material with the same thickness as that of the insulation layer formed on the top surface and the side surface of the coil pattern; and
wherein the metal powder has a surface coated with a first insulator formed of metal oxide, and a second insulator formed of parylene, wherein the second insulator is coated in a thickness of approximately 1 um to approximately 10 um.