Etch - Lam Research

電漿蝕刻產品

製造具原子級精密度的特徵結構

透過選擇性地去除在沉積期間添加的介電層(絕緣)和金屬(導電)材料,蝕刻製程可用來製作晶片的特徵結構。這些製程涉及製造越來越小、複雜、高且窄的特徵結構,並使用多種類型的材料。主要的技術,反應離子蝕刻 (RIE),是用離子(帶電微粒) 轟擊晶片表面來去除材料。針對最微小的特徵結構,原子層蝕刻 (ALE) 可一次去除一些原子層的材料。而導體蝕刻製程可精確形成電晶體這類的關鍵電子元件,介電層蝕刻則可形成保護導電部分的絕緣結構。蝕刻製程還能創建高的柱狀特徵,例如,用在矽穿孔(TSV)中來連接晶片、以及用在微機電系統(MEMS)中。

Lam Research的電漿蝕刻系統可提供形成精確結構所需的高效能、高生產力功能 ─ 無論是高且窄、短且寬、還是僅有幾奈米大小的結構均適用。


電漿蝕刻

產品

CORONUS系列產品

Plasma Bevel Etch and Deposition

Coronus 系統專注於晶圓邊緣,以提高產品良率。半導體製程會導致殘留物和微粗糙沿著晶圓邊緣積聚,它們可能會剝落、漂移到其他區域並產生導致元件失效的缺陷。Coronus 刻蝕產品可去除邊緣殘留物,Coronus 沉積可保護晶圓邊緣不受損害。

FLEX系列產品

Atomic Layer Etch (ALE) 反應離子蝕刻(RIE)

Lam Research的介電層蝕刻系統具備應用導向功能,可用來建構先進元件中的各種高難度結構。

KIYO系列產品

反應離子蝕刻(RIE)

Lam Research領先市場的導體蝕刻產品能以高生產力提供形成關鍵導體結構所需的高效能精度與控制。

Reliant 蝕刻產品

Reliant 系統 反應離子蝕刻(RIE) 深反應離子蝕刻(DRIE)

我們的 Reliant 蝕刻產品可實現特殊製程藍圖,並延長晶圓廠的生產壽命。

SENSE.I系列產品

Deep Reactive Ion Etch (DRIE) 反應離子蝕刻(RIE)

採用緊湊、高密度的結構設計,Lam Research突破性的Sense.i™平台具備無與倫比的系統智慧,能以最高生產力實現製程效能。

Syndion 系列產品

反應離子蝕刻(RIE) 深反應離子蝕刻(DRIE)

對於深蝕刻應用,該產品系列提供了實現關鍵高深寬比結構所需的卓越整片晶圓均勻度控制。

VANTEX系列產品

反應離子蝕刻(RIE)

專為Sense.i平台所設計,Vantex透過技術創新和Equipment Intelligence 重新定義了高深寬比蝕刻。

VERSYS METAL 系列產品

反應離子蝕刻(RIE)

這些金屬蝕刻產品能以高生產力為電性連接和金屬硬式罩幕應用提供優異的製程控制能力。

選擇性蝕刻産品系列

Selective Etch 選擇性蝕刻

突破性的産品組合可提供埃米等級的精密度和超高選擇性、等向性材料的去除能力,以滿足3D結構和先進邏輯晶片與晶圓製造應用需求。

Related Blog Posts

  • Etch Essentials: The Building Blocks of AI Era Microchips

    Jun 12, 2024

    The artificial intelligence era depends on the storage infrastructure needed to run advanced technology, such as generative AI. The performance requirements for these AI innovations are pushing NAND devices to quickly scale to 400 vertically stacked layers and beyond. For readers who are new to semiconductors, that’s a big deal. Imagine a skyscraper with an unfathomable 400 floors, where each floor represents a layer of memory in a NAND device. Now, imagine adding 600 more floors to that building...only in semiconductors, this super tall structure is still invisible to the naked eye. Today, these devices range in height from a few micrometers (µm) to tens of micrometers.

  • How Etch Is Evolving to Meet the Demands of the AI Era

    Nov 8, 2023

    The rise of artificial intelligence (AI) has placed significant demands on semiconductor performance, particularly in the realm of etching technology. AI requires massive amounts of data for training, necessitating high levels of parallel processing, non-volatile memory, and fast data transfer rates. To achieve these capabilities advanced devices are designed in three dimensions, leading to the need for novel etching techniques. Perpendicular etching, which involves removing materials in multiple directions, is essential for crafting gate-all-around (GAA) transistor architectures and precise modification of atomic layers. Aspect-ratio-dependent etching is crucial for the transition from 2D to 3D NAND architecture, enabling the efficient storage capacity increase by etching through numerous layers.

circle-arrow2circle-arrow2facebookgooglehandshake2health2linkedinmenupdfplant2searchtwitteryoutube