Samsung Electro-Mechanics Co., Ltd.

Sungkyunkwan University

Jin Soo Park

Myung Jun Park

Hyun Hee Gu

Chul Seung Lee

Eui Hyun Jo

Kwang Seok Hong

Yeon Song Kang

Jong Ho Lee

Byung Jun Jeon

Chung Eun Lee

Woo Kyung Sung

Jun Hyeong Kim

Kang Ha Lee

Bum Soo Kim

Duk Hyun Chun

Ji Hong Jo

Jang Yeol Lee

Eun Jin Kim

Kangha Lee

Yoona Park

Kyu Sik Park

Ha Jeong Kim

Yoon A Park

So Eun Choi

Eun Byeol Choi

Sang Hoon Hong

An external electrode of a multilayer electronic component includes a base electrode layer and a corner electrode layer disposed at a corner of a body and disposed on the base electrode layer, wherein an area ratio of metal of the corner electrode layer is 90% or more.

Multilayer electronic component

A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes and including first and second surfaces, third and fourth surfaces, and fifth and sixth surfaces, a first external electrode including a 1-1-th electrode layer disposed on the third surface, and a 1-2-th electrode layer disposed on the first and second surfaces, a second external electrode including a 2-1-th electrode layer disposed on the fourth surface, and a 2-2-th electrode layer disposed on the first and second surfaces, wherein S>S, T≤8 μm, S>S, and T≤8 μm where based on a cross section of the first and second external electrodes, S, S, S, Sare fractions of an area occupied by glass in the 1-1-th, 1-2-th, 2-1-th, and 2-2-th electrode layers, respectively, Tand Tare thicknesses of the 1-2-th and 2-2-th electrode layers, respectively.

A ceramic electronic component, includes: a body including a dielectric layer and first and second internal electrodes, the body having first and second surfaces, third and fourth surfaces, and fifth and sixth surfaces; a first external electrode disposed on the first surface, and extending onto a portion of each of the third to sixth surfaces; a second external electrode disposed on the second surface, and extending onto a portion of each of the third to sixth surfaces, wherein, in at least one of cross-sections in first and second directions or in first and third directions, in at least one of the first and second external electrodes, a maximum thickness in a peripheral portion of the first and second surfaces is greater than a maximum thickness in a center portion, and a maximum thickness in a center portion is greater than a maximum thickness in a corner portion.

Ceramic electronic component

A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween, and having first and second surfaces opposing in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing in a third direction, first and second external electrodes including first and second plating layers disposed on the third and fourth surfaces, respectively and first and second electrode layers disposed on the first and second plating layers, respectively, first and second band electrodes disposed on the first surface and connected to the first and second external electrode, respectively. The first and second electrode layers do not contain glass.

A method for analyzing dementia severity, may comprise calculating color data from skin regions of interest of a frontal lobe region; calculating frequency values corresponding to a frequency band of a dementia-related biosignal based on the calculated color data; and analyzing dementia severity using the calculated frequency values.

Method and apparatus for analyzing dementia severity using frontal lobe skin image

A multilayer electronic component includes a body including a dielectric layer and internal electrodes stacked in a first direction with the dielectric layer interposed therebetween and external electrodes including a first electrode layer connected to the internal electrodes and including Ni, and a second electrode layer disposed on the first electrode layer and including an Ni—Cu alloy. A Cu content of the second electrode layer is 70 mol to 90 mol compared to 100 mol of the total content of Ni and Cu of the second electrode layer.

A method of estimating hemoglobin concentration, may comprise: receiving a skin image of a subject; determining a formula into which the skin image is introduced; and estimating a hemoglobin concentration of the subject by introducing the skin image into the determined formula.

Method of estimating hemoglobin concentration using skin image or health information and body information and hemoglobin concentration estimating apparatus performing the method

A multilayer electronic component, includes: a body including a dielectric layer, and first and second internal electrodes alternately disposed in a first direction with the dielectric layer interposed therebetween; a first connection portion including a first conductive layer disposed on the third surface and connected to the first internal electrode, and a first insulating layer disposed on the first conductive layer; a second connection portion including a second conductive layer disposed on the fourth surface and connected to the second internal electrode, and a second insulating layer disposed on the second conductive layer; a first external electrode including a first electrode layer connected to the first conductive layer, wherein the first external electrode is disposed on any one of the first, second, fifth, and sixth surfaces; and a second external electrode including a second electrode layer connected to the second conductive layer.

A method for measuring blood sugar that is performed by an apparatus for measuring blood is provided. The method includes calculating color data from multiple skin regions of interest in a skin image, classifying a user's meal state into a pre-meal state or a post-meal state through analysis of acquired user information, estimating blood sugar by applying the calculated color data to a blood sugar regression linear equation corresponding to the classified user's meal state, and measuring robust blood sugar by weighted averaging the estimated blood sugar.

Method and apparatus for measuring robust continuous blood sugar using skin image

A multilayer electronic component, in which the external electrode may be thinned to secure capacitance per unit volume, while securing the external electrode at a corner in a specific thickness or higher with improved reliability for moisture resistance.

A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and a plurality of internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween, and an external electrode formed outside the ceramic body. The external electrode includes an electrode layer, and a thickness Tof the electrode layer corresponding to a central region of the ceramic body in a thickness direction is 5 &#x3bc;m or more and 30 &#x3bc;m or less, a thickness Tof the electrode layer corresponding to a region in which an outermost internal electrode is located is 5 &#x3bc;m or more and 15 &#x3bc;m or less, and a thickness Tof the electrode layer corresponding to a corner portion of the ceramic body is 0.1 &#x3bc;m or more and 10 &#x3bc;m or less.

Growing community of inventors

Suwon-si, South Korea

Jin Soo Park