Samsung Electro-mechanics Co., Ltd.

Ji Hyuk Lim

Suk Jin Ham

Jong Yun Kim

Kwang Jik Lee

Jae Hun Kim

Yong Min Kim

Ki Yong Lee

Chang Min Lee

Jin Uk Cha

Hye Sung Yoon

Seon A Jang

Eun Jung Lee

Jung Eun Noh

Seung Mi Lee

Hee Jin Park

A capacitor component includes a body including a dielectric layer and first and second internal electrode layers, and external electrodes disposed on the body and connected to the first and second internal electrode layers, respectively. The body includes an active portion in which the first and second internal electrode layers are alternately disposed with the dielectric layer interposed therebetween, a cover portion disposed on an upper portion and a lower portion of the active portion, and a side margin portion disposed on both sides of the active portion opposing each other. When a content of magnesium (Mg) included in the active portion is A, a content of magnesium (Mg) included in the cover portion is C, and a content of magnesium (Mg) included in the margin portion is M, 0<A<M≤Cand A/C≤0.60 are satisfied.

Capacitor component

A coil component includes a body having one surface and the other surface, opposing each other, and both end surfaces, opposing each other, a support substrate disposed inside the body, and including a core portion, and a support portion connected to the core portion, a coil portion disposed on the core portion, and a lead portion disposed on the support portion and connected to the coil portion to be exposed to one surface of the body. The support portion is disposed to be more adjacent to the one surface of the body than the core portion.

Coil component and method for manufacturing the same

A multilayer ceramic electronic component includes a ceramic body including a laminate body including first and second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction, and including a dielectric layer, and a first internal electrode and a second internal electrode stacked in the third direction with the dielectric layer interposed therebetween, a first and a second margin portion; a first connection portion and a second connection portion. The first connection portion includes a first lead electrode connected to the first internal electrode, and the second connection portion includes a second lead electrode connected to the second internal electrode.

Multilayer ceramic electronic component and method of manufacturing the same

A capacitor component includes a body including a dielectric layer and first and second internal electrode layers, and external electrodes disposed on the body and connected to the first and second internal electrode layers, respectively. The body includes an active portion in which the first and second internal electrode layers are alternately disposed with the dielectric layer interposed therebetween, a cover portion disposed on an upper portion and a lower portion of the active portion, and a side margin portion disposed on both sides of the active portion opposing each other. When a content of magnesium (Mg) included in the active portion is A1, a content of magnesium (Mg) included in the cover portion is C1, and a content of magnesium (Mg) included in the margin portion is M1, 0<A1<M1≤C1 and A1/C1≤0.60 are satisfied.

A coil electronic component includes an insulating substrate, a coil portion disposed on at least one surface of the insulating substrate, a body in which the insulating substrate and the coil portion are embedded, a lead-out portion connected to the coil portion and exposed to an external surface of the body, and a protrusion embedded in the body to be connected to the lead-out portion, and spaced apart from the external surface of the body and each of the coil portion.

Coil electronic component

A coil electronic component includes an insulating substrate, a coil portion disposed on at least one surface of the insulating substrate, a body in which the insulating substrate and the coil portion are embedded, a lead-out portion connected to the coil portion and exposed from a surface of the body, and a connection portion including a plurality of connecting conductors each having a bent portion to increase lengths of the plurality of connecting conductors embedded in the body, the plurality of connecting conductors being spaced apart from each other, the connection portion connecting an end of the coil portion to the lead-out portion to each other.

There is provided a multilayer ceramic electronic component, including: a ceramic main body including a dielectric layer; and first and second internal electrodes provided on upper and lower surfaces of the dielectric layer and formed of a thin film including graphene. The multilayer ceramic electronic component includes internal electrodes formed of a thin film including graphene, thereby having increased capacitance and improved thermal stability and withstand voltage characteristics.

Disclosed herein is a touch sensor, including: a window; a transparent substrate having a first electrode part formed on one surface thereof; and a first adhesive layer allowing the window and one surface of the transparent substrate to adhere to each other, wherein a first protrusion part is formed on an edge of one surface of the transparent substrate.

Touch sensor

There are provided an organic light emitting diode and a method of manufacturing the same. The organic light emitting diode includes: an anode formed on a substrate; a protective layer having at least one inorganic material layer stacked therein, the at least one inorganic material layer containing at least one of a nano-clay and a graphite oxide; a light emitting polymer layer formed on the protective layer; and a cathode formed on the light emitting polymer layer. In the case of the organic light emitting diode, the injection concentration of holes may be controlled, such that the stability of an element may be improved and the lifespan thereof may be increased.

Organic light emitting device with a protective layer including at least one of a nano-clay and a graphite oxide formed on the anode

There are provided a multilayer thin film for a ceramic electronic component and a method of manufacturing the same. The multilayer thin film includes a substrate; and a ceramic layer and a metal layer alternately formed on at least one of upper and lower surfaces of the substrate, wherein at least one of the ceramic layer and the metal layer has a height corresponding to a thickness of at least one of a plurality of particles arranged on a plane. With the multilayer thin film for a ceramic electronic component, the number of layers increases and a distance between electrodes decreases, whereby capacitance may increase.

Multilayer thin film for ceramic electronic component and method of manufacturing the same

There are provided a ceramic sheet product for a ceramic electronic component, a multilayer ceramic electronic component using the same, and a method of manufacturing the multilayer ceramic electronic component. The ceramic sheet product for a ceramic electronic component includes a ceramic layer; a metal layer formed on the ceramic layer; and metal nanostructures contacting the metal layer and protruding from the metal layer to an inner portion of the ceramic layer. With the multilayer ceramic electronic component using the ceramic sheet product for a ceramic electronic component, an interval between electrodes is reduced to thereby allow for the increase of capacitance, whereby a multilayer ceramic electronic component having high capacitance may be provided.

Ceramic sheet product for ceramic electronic component, multilayer ceramic electronic component using the same and method of manufacturing multilayer ceramic electronic component

Growing community of inventors

Gyunggi-do, South Korea

Ji Hyuk Lim