Web工程上根據k值的不同，把電介質分為高k電介質和低k(low-k)電介質兩類。介電常數k >3.9 時，判定為high-k；而k≤3.9時則為low-k。IBM將low-k標準規定為k≤2.8，目前業界大多 … Web在45nm製程上，對關鍵性的閘氧化層導入High K介電質(dielectric)，同時設計出以更Low K介電質作為銅互連絕緣的材料需求，決定著晶片產業是否能持續縮小線寬，並滿足由國際 …

Low-K vs. High-K Dielectric PCB Substrate Materials - Nano …

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Web過去在平面電晶體（Planar FET）技術發展中，有兩項重要的技術突破：一是 90 奈米技術節點開始量產的應變矽（strained Si），可提升矽通道的遷移率，增加電流；二是高介電係 … Web6 apr. 2010 · However, a sample with high porosity (k=2.57) but low interconnectedness (as measured by liquid diffusion) exhibits a high initial rate of carbon loss, followed by no … Web高介電常數（HighDielectricConstant，所謂的High-k）材料的研究受到重.視，希望藉.....等，藉此參數可定義出該原件之品質，進而有效分析出元件的缺陷。C-V量測.。 heads on stakes heart of darkness