V2EX planarization

Planarization

Definition / 定义

planarization(平坦化;平面化):指把表面(尤其是半导体晶圆、薄膜或材料层)处理得更平整、更接近平面的过程,以便后续工艺(如光刻、沉积、互连)能更稳定、更精确地进行。常见于微电子制造中,如 CMP(化学机械抛光)平坦化
(注:在不同学科里也可泛指“使之变平/变成平面”的处理。)

Pronunciation / 发音

/plnrzen/

Examples / 例句

Planarization helps create a smooth surface for the next layer.
平坦化有助于为下一层形成光滑的表面。

After several deposition steps, the wafer required planarization to ensure accurate lithography and reliable connections.
经过多次沉积步骤后,晶圆需要进行平坦化,以确保光刻精度和连接的可靠性。

Etymology / 词源

来自 planar(“平面的”)+ -ization(表示“使成为……的过程/行为”)。其中 planar 与拉丁语 planus(“平的”)同源,因此 planarization 字面意思就是“使之变平的过程”。

Related Words / 相关词

Literary Works / 文学作品

该词更常见于工程与科学写作而非小说诗歌;在以下经典教材/专著中经常出现(多与微电子制造相关):

  • VLSI Technology(S. M. Sze 等相关版本;讨论多层互连与表面平坦化)
  • Principles of CMOS VLSI Design(Weste & Harris;涉及工艺与版图对平坦化需求)
  • Silicon VLSI Technology: Fundamentals, Practice and Modeling(Plummer, Deal, Griffin;包含平坦化与CMP相关内容)
  • Microchip Fabrication(Peter Van Zant;介绍制造流程中的平坦化步骤)
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