Samsung Electro-Mechanics Co., Ltd.

Young Sook Lee

Myung Jun Park

Jae Yeol Choi

Hye Young Choi

Chung Yeol Lee

Byoung Jin Chun

Kyu Sik Park

Hye Jin Jeong

Sang Moon Lee

Doo Young Kim

Hyun Hee Gu

Dae Bok Oh

Jae Hyuk Shim

A fire suppression system according to an embodiment of the present invention comprises: a detection unit for detecting a particular change due to a fire and transmitting a particular change value as a measurement value; a fire extinguishing unit for spraying a fire extinguishing substance; a control unit for receiving the measurement signal and transmitting an execution signal to the fire extinguishing unit; and a management unit enabling a user or a manager to confirm whether or not there is a fire, and for remotely operating the fire extinguishing unit, wherein the control unit transmits a notification signal to the management unit only when a measured measurement data value exceeds a threshold value, and transmits the execution signal only when an operation command is received from the management unit, thereby enhancing convenience and safety and reducing the initial cost.

Fire suppression system

A multilayer ceramic electronic part includes a body portion including an internal electrode and a dielectric layer, a first electrode layer disposed on at least one surface of the body portion and electrically connected to the internal electrode, and a conductive resin layer disposed on the first electrode layer and including a first conductivity-type metal particle, a second conductivity-type metal, and a base resin. The second conductivity-type metal has a melting point lower than a curing temperature of the base resin.

Multilayer ceramic electronic part having external electrode including conductive resin layer and method of manufacturing the same

A capacitor includes a capacitor body having upper and lower surfaces and end surfaces connecting the upper and lower surfaces; and an external electrode disposed on a surface of the capacitor body and having a first electrode layer, a second electrode layer, and a third electrode layer. The second electrode layer includes metal and resin and is interposed between the first electrode layer and the third electrode layer, and a portion of the second electrode layer covering the end surface of the capacitor body has a thickness less than that of a portion of the first electrode layer covering the end surface of the capacitor body.

Capacitor and method of manufacturing the same

There is provided a multilayer ceramic capacitor including a ceramic body including a plurality of dielectric layers and having first and second main surfaces opposing each other, first and second side surfaces opposing each other, and first and second end surfaces opposing each other, a plurality of internal electrodes having the dielectric layer interposed therebetween, electrode layers formed on the first and second end surfaces of the ceramic body and electrically connected to the plurality of internal electrodes, and an impact absorption layer formed on the electrode layer so that an edge thereof is exposed.

Multilayer ceramic capacitor, method of fabrication thereof and circuit board having electronic component mounted thereon

A multilayer ceramic electronic component includes a ceramic body including dielectric layers and internal electrodes and having 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, base electrode layers disposed on the ceramic body and including main portions connected to the internal electrodes and extension portions extending from the main portions, and resin electrode layers disposed on the base electrode layers while leaving end portions of the extension portions exposed. A width of the extension portion is narrower than a width of the outer surface of the ceramic body on which the extension portion is disposed, measured in a direction parallel to a width direction of the extension portion.

Multilayer ceramic electronic component, method of manufacturing the same, and circuit board having the same

There is provided a multilayered ceramic electronic component including: a ceramic body including a dielectric layer and having first and second side surfaces; first and second internal electrodes having an overlapping region provided in the ceramic body, forming a capacitance forming area exposed to the first side surface, the first internal electrode having a first lead-out portion, and the second internal electrode being insulated from the first internal electrode and having a second lead-out portion; a first external electrode connected to the first lead-out portion and a second external electrode connected to the second lead-out portion; and an insulating layer formed on the first side surface, wherein the first and second external electrodes further include non-conductive layers formed on outer surfaces thereof.

Multilayered ceramic electronic component and board for mounting the same

There is provided a multilayer ceramic electronic component including a ceramic body including a plurality of dielectric layers stacked in a thickness direction and satisfying T/W&#x3e;1.0 when it is defined that a width thereof is W and a thickness thereof is T, a plurality of first and second internal electrodes disposed in the ceramic body so as to face each other, having the dielectric layer interposed therebetween, and alternately exposed through both end surfaces of the ceramic body, and first and second external electrodes including head parts formed on both end surfaces of the ceramic body and two band parts connected to the head parts and formed on portions of upper and lower main surfaces of the ceramic body so as to be spaced apart from each other in a width direction, and electrically connected to the first and second internal electrodes, respectively.

Growing community of inventors

Gyunggi-do, South Korea

Young Sook Lee