A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic Composition and Multilayered Capacitor Having the Same
본 발명은, 세라믹 분말; 및 상기 세라믹 분말 100 중량부에 대하여 1 내지 2 중량%의 함량을 가지는 P(인); 를 포함하는 세라믹 조성물과, 이 세라믹 조성물이 커패시터 바디의 상부 커버 및 하부 커버에 포함되는 적층형 커패시터를 제공한다.
A multilayer capacitor includes a capacitor body having an active region and cover layers disposed on upper and lower surfaces of the active region. The active region includes a plurality of dielectric layers and first and second internal electrodes alternately disposed with the plurality of dielectric layers interposed therebetween. The first and second internal electrodes are respectively exposed to opposite surfaces of the capacitor body. First and second external electrodes electrically are connected to the exposed portions of the first and second internal electrodes on the capacitor body, respectively. A phosphor (P) is dispersed among a non-phosphor material in the cover layers of the capacitor body. In some examples, the phosphor (P) has a content of 1 to 2 wt %, based on a total weight of a ceramic powder of the cover layers not including the phosphor (P).
Ceramic Composition and Multilayered Capacitor Having the Same
본 발명은, 세라믹 분말; 및 상기 세라믹 분말 100 중량부에 대하여 1 내지 2 중량%의 함량을 가지는 P(인); 를 포함하는 세라믹 조성물과, 이 세라믹 조성물이 커패시터 바디의 상부 커버 및 하부 커버에 포함되는 적층형 커패시터를 제공한다.
A multilayer capacitor includes a capacitor body having an active region and cover layers disposed on upper and lower surfaces of the active region. The active region includes a plurality of dielectric layers and first and second internal electrodes alternately disposed with the plurality of dielectric layers interposed therebetween. The first and second internal electrodes are respectively exposed to opposite surfaces of the capacitor body. First and second external electrodes electrically are connected to the exposed portions of the first and second internal electrodes on the capacitor body, respectively. A phosphor (P) is dispersed among a non-phosphor material in the cover layers of the capacitor body. In some examples, the phosphor (P) has a content of 1 to 2 wt %, based on a total weight of a ceramic powder of the cover layers not including the phosphor (P).
Ceramic Composition and Multilayered Capacitor Having the Same
세라믹 조성물 및 이를 포함하는 적층형 커패시터
CHOI HO SAM (author) / LEE JONG HO (author) / KIM MIN HOE (author)
2017-10-12
Patent
Electronic Resource
Korean
| European Patent Office | 2022
Ceramic Paste Composition and Manufacturing Method of Multilayered Ceramic Capacitor
| European Patent Office | 2017
Dielectric composition, and multilayered ceramic capacitor including the same as dielectric layer
| European Patent Office | 2016
CERAMIC COMPOSITION AND MULTILAYER CAPACITOR HAVING THE SAME
| European Patent Office | 2017
Ceramic composition and multilayer capacitor having the same
| European Patent Office | 2018