TWI529775B - 負載閉鎖批式臭氧硬化 - Google Patents
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本申請案主張2010年6月16日提出申請之美國臨時專利申請案第61/355,527號之權益,該案以引用之方式併入本文以達成所有目的。
本發明係關於負載閉鎖批式臭氧硬化。
自數十年前引入半導體元件以來,半導體元件幾何形狀已顯著減小。現代半導體製造設備常規生產具有250 nm、180 nm及65 nm之特徵結構大小之元件,且新設備正在開發及實施中,以製造具有更小幾何形狀之元件。減小的特徵結構大小在具有減小空間尺寸之元件上產生結構性特徵。該等減小的尺寸又需要使用具有極低電阻係數之導電材料及具有極低介電常數之絕緣材料。
低介電常數薄膜特別為金屬前介電(premetal dielectric;PMD)層及金屬間介電(intermetal dielectric;IMD)層所需要,以減少互連金屬化之RC時間延遲、防止不同層金屬化之間的串音及減少元件功率消耗。利用早期CVD技術沈積之未摻雜氧化矽薄膜通常具有4.0至4.2範圍內之介電常數(k)。相反,現今常用於半導體工業之各種碳基介電層具有低於3.0之介電常數。此等碳基介電層中之大多數在最初沈積時相對不穩定,且隨後在氧環境中硬化及/或退火以增加薄膜穩定性。
本發明之實施例係關於一種經調適成同時硬化一批晶圓之腔室。該腔室包括第一批式處理區域及第二批式處理區域,該等區域各自由支撐複數個基板之一晶圓傳送器服務,每一基板定位於以平行堆疊佈置之專用晶圓支撐件上。在一實施例中,第一批式處理區域直接位於第二批式處理區域上方,且晶圓傳送器操作性耦接至一旋轉支座,該旋轉支座在第一處理區域與第二處理區域之間升高及降低該傳送器。
儘管可在第一批式處理區域及第二批式處理區域中進行多種不同之處理操作,但本發明之一些實施例允許第一批式處理區域中之高溫(例如,100至200℃)、加壓(例如,200至700Torr)臭氧硬化製程及第二批式處理區域中之N2O蒸汽退火製程。另外,第二批式處理區域用於將晶圓裝卸至腔室中。
在一實施例中,本發明係關於一種用於以批次模式處理複數個晶圓之腔室。該腔室包括:垂直對準外殼,該外殼具有由內部分割器分隔之第一處理區域及第二處理區域,第一處理區域直接定位於第二處理區域上方;多區域加熱器,該加熱器操作性耦接至該外殼,以加熱彼此獨立之第一處理區域及第二處理區域;晶圓傳送器,該傳送器經調適成固持處理腔室內之複數個晶圓,及在第一處理區域與第二處理區域之間垂直移動;氣體分配系統,該氣體分配系統經調適成將臭氧引入第二區域中,及將蒸汽引入第一處理區域中;以及排氣系統,該排氣系統經設置以排出被引入第一處理區域及第二處理區域中之氣體。
在另一實施例中,提供一種用於以批次模式處理複數個晶圓之基板硬化腔室,該基板硬化腔室包括:垂直對準外殼,該外殼具有由內部分割器分隔之第一處理區域及第二處理區域,第一處理區域直接定位於第二處理區域上方;多區域加熱器,該加熱器操作性耦接至該外殼,以加熱彼此獨立之第一處理區域及第二處理區域;晶圓傳送器,該傳送器經調適成固持第一處理區域或第二處理區域內用於處理之複數個晶圓;第一氣體分配系統及第二氣體分配系統,該第一氣體分配系統經調適成經由第一處理區域引入處理氣體,該第二氣體分配系統經調適成經由第二處理區域引入處理氣體;排氣系統,該排氣系統經設置以排出被引入第一處理區域及第二處理區域中之處理氣體;支座,該支座操作性耦接至晶圓傳送器,以將晶圓傳送器移至一上部位置及一下部位置,在該上部位置中,將該複數個晶圓定位於第二處理區域中,且在該下部位置中,將該複數個晶圓定位於第一處理區域中;以及進出門,該進出門可在一開啟位置與一閉合密封位置之間移動,可在該開啟位置將晶圓裝載至晶圓傳送器上,且自晶圓傳送器移除晶圓。
額外實施例及特徵在以下描述中部分闡述,且某種程度上將在檢驗本說明書之後對熟習此項技術者變得顯而易見,或可藉由實施本發明而獲悉。另外,對本發明之性質及優點的進一步理解可參閱本說明書之其餘部分及圖式來實現,其中在該等若干圖式中使用相同元件符號以代表相同組件。
第1圖為根據本發明之一實施例之硬化腔室10的簡化橫截面圖。腔室10經垂直定向,且腔室10包括如本文所述之第一批式處理區域30及第二批式處理區域40。藉由晶圓傳送器20將晶圓遞送至批式處理區域30及40中之每一者,晶圓傳送器20固持晶圓傳送器20內的複數個晶圓(亦即,一批晶圓)。在一實施例中,晶圓傳送器安裝於旋轉支座22上,旋轉支座22允許在基板處理操作期間在處理區域30及40內旋轉該批晶圓。
支座22進一步操作性耦接至垂直致動器24,該垂直致動器24將晶圓傳送器20提升至處理區域30中,且將晶圓傳送器20自處理區域30抽出,如下所述。流量閥45允許機器人(未圖示)在晶圓傳送器20定位於區域40內時自晶圓傳送器20裝卸個別晶圓,該機器人耦接至分度器(亦未圖示)。為將晶圓裝載至傳送器20中,分度器將機器人升高或降低至所要位置,且機器人隨後延伸經過流量閥45,且將個別晶圓置放於傳送器20內的晶圓支撐件上。在一實施例中,一次一個晶圓地將晶圓裝載(及卸載)至晶圓傳送器20內的空晶圓支撐件上,直至裝滿傳送器為止。在另一實施例中,機器人包括複數個獨立臂,每一臂固持一晶圓,且機器人可一次將多個晶圓裝載(及卸載)至傳送器20中。
腔室10包括封閉處理區域30及40之外壁12及標示處理區域30與處理區域40之間的分離邊界之內部分割器14。分割器14具有內間隙,該間隙允許將晶圓傳送器20升高及降低超出該分割器。如下文將論述,當晶圓傳送器20之頂部部分或底部部分與分割器14對準時,產生準密封(pseudo seal),該準密封抑制但並不完全阻止氣體自區域30流動至區域40,且反之亦然。在一實施例中,壓力等化線(未圖示)在第一批式處理區域與第二批式處理區域之間延伸,以避免晶圓傳送器上原本可能誘發之巨大力,該等力歸因於當藉由垂直致動器24將晶圓傳送器自一個處理區域移至另一個處理區域時可能產生之壓力梯度。
氣體可經由氣體氣室32引入批式處理區域30中,且氣體可經由排氣氣室34自批式處理區域30排出。類似地,氣體可經由氣體氣室42引入批式處理區域40中,且氣體可經由排氣氣室44自批式處理區域40排出。氣體氣室32及42中之每一者包括沿腔室10之內表面既水平又垂直之多個進氣口,如下文所論述。類似地,排氣氣室34及44中之每一者包括沿腔室10之相對內表面既水平又垂直佈置之多個排氣出口。在一實施例中,批式處理區域30特別經調適用於批式臭氧硬化操作,且臭氧(O3)、氧(O2)及氮(N2)之源耦接至氣體氣室32,而批式處理區域40特別經調適用於蒸汽退火操作,且分子態氮(N2)、氧(O2)及蒸汽(H2O)之源耦接至氣體氣室42。
腔室10之真空泵及密封性質使區域30及40中之每一者內的真空處理能夠在所要壓力下得以實現,該等所要壓力係基於每一區域中執行之基板處理操作來選擇的。如特定實例,在一實施例中,該真空泵將該腔室抽氣至約600Torr,以用於臭氧硬化,且該真空泵將該腔室抽氣至1至5Torr之間,以用於腔室清潔步驟。
另外,遠端電漿系統50可安裝至腔室10之上表面,且遠端電漿系統50可操作性耦接至清潔氣體(例如,三氟化氮)之一或多個源。該遠端電漿系統可流動性耦接至處理區域30及40,以便在腔室清潔操作期間將活性清潔物質引入處理區域30及40中之每一者中,以移除可在處理期間沈積於腔室10之內表面上之粒子。舉例而言,繼腔室30及40中分別進行的一個或多個批式硬化步驟及/或批式退火步驟之後,該腔室清潔操作可定期發生。在一實施例中,在清潔步驟期間,在遠端電漿系統50內形成氬及NF3之電漿,且活性清潔物質可自該遠端電漿系統直接流動至處理區域30中。額外清潔氣體(例如,更多NF3)亦可由氣體氣室32內之氣管引入區域30中。
加熱器(未圖示)操作性耦接至加熱室10,以用於硬化及退火操作(且必要時用於清潔操作)。該加熱器至少包括第一及第二獨立控制加熱區域,該等區域允許將處理區域30內之溫度設定為與處理區域40內之溫度不同的溫度。獨立溫度感測器(未圖示)經定位以感應出處理區域30及40中之每一者內的溫度,且獨立溫度感測器可由電腦控制系統(未圖示)使用,以視需求獨立調整區域30及40中之每一者之溫度。在一實施例中,該加熱器包括耦接至外壁12之圓柱帶式加熱器以及耦接至該腔室之頂壁12a及底壁12b之加熱元件。其他類型之加熱器可用於一般技術者將理解之其他實施例中。又,在某些實施例中,可用熱毯環繞腔室10及腔室10之加熱元件,以將熱損失減至最小。
另外,本發明之一些實施例在處理區域30之底部部分及/或在處理區域40之底部部分提供專用氣管,該氣管可用於向彼等處理區域提供經加熱之氮氣(N2),以補償直接位於該等區域之下的溫差。例如,在一些實例中,在處理區域40中實施之處理操作可在比區域30中實施之處理操作之設定溫度高出100攝氏度或更多之溫度下發生。即使分割器14及平板26及28在該兩個處理區域之間提供熱絕緣,但為更好地補償此溫差,將複數個專用進氣口圍繞直接位於分割器14之上的腔室10之內周邊定位。可加熱氣體,且經由此等入口引入氣體,以當在區域30中在高於區域40之溫度的溫度下處理晶圓時,在該腔室之此區域中提供額外加熱。或者,可經由此等入口引入室溫氣體或經冷卻氣體,以當在區域40中在低於區域30之溫度的溫度下處理晶圓時,在該腔室之此區域中提供額外冷卻。在另一實施例中,該等進氣口可位於平板26及28中之任一者或兩者內。
參看第2圖,第2圖為所安裝之晶圓傳送器20之上部部分的簡化橫截面圖,複數個半導體晶圓25可定位於該晶圓傳送器內。每一個別晶圓25通常為環狀(例如,矽半導體晶圓),且由專用最小接觸晶圓支撐件21支撐。在一實施例中,晶圓支撐件21包括三個支撐件凸部21a、21b及21c,該等凸部在每一晶圓之外邊緣附近支撐傳送器20內可固持之每一晶圓。支撐件凸部21a至21c圍繞晶圓傳送器20之周邊均勻隔開,如第3圖所示。在一特定實施例中,晶圓傳送器20固持三十個晶圓,且因此晶圓傳送器20具有三十組晶圓支撐件凸部21a至21c。
晶圓傳送器20進一步包括上部熱絕緣平板26及下部熱絕緣平板28。每一個熱絕緣平板26及28的直徑略大於傳送器內所定位晶圓之直徑。第1圖圖示處於一下部位置之晶圓傳送器20,在該下部位置可自傳送器裝卸晶圓,且在該下部位置,一旦一批完整晶圓定位於傳送器中,則可在下部處理區域40內處理該批晶圓。如第1圖所示,在此下部位置,上部熱絕緣平板26之下表面與分割器14接觸,以在區域40內處理晶圓25時,將下部處理區域40內之環境與上部處理區域30大體隔絕。
類似地,當藉由支座22及垂直致動器將晶圓傳送器20升高至用於在上部處理區域30中處理晶圓25之位置時,下部熱絕緣平板28之上表面與分割器14接觸,以將上部處理區域30內之環境與下部處理區域40大體隔絕。此外,熱絕緣平板26及28中之每一者可由具有低導熱率之材料(例如,熱塑膠材料或不銹鋼)製成,以在腔室壁之頂表面12a及底表面12b中將晶圓25與加熱器熱隔絕。分割器14亦由類似的低導熱率材料製成。因此,分割器14與上部熱絕緣平板26或下部熱絕緣平板28之組合有助於將處理區域30及40熱隔絕,故而可將處理區域30及40維持在不同操作溫度下。
參看第4圖及第5圖,第4圖為沿第1圖所示之線B-B'截取之硬化腔室10的簡化橫截面圖,第5圖為氣體氣室32之簡化橫截面圖,氣體經由入口35進入氣室32,且經由腔室內壁中所形成之複數個進氣口36在處理區域30中循環該氣體。在一實施例中,襯墊38幫助等化氣室各處之壓力,以使氣流在所有入口36處被均勻引入處理區域30中。在氣體氣室32對面,複數個排氣裝置37在排氣氣室34之內壁中形成,且出氣口39用於將氣體自腔室10排出至真空前極管道(vacuum foreline)中。對於氣體氣室42及排氣氣室44而言,形成類似的氣體分配佈置。氣體氣室與排氣氣室之間的對立關係產生氣流,該氣流自氣體面板橫過佈置於晶圓傳送器20中之每一個晶圓至排氣氣室。在一實施例中,為確保橫過傳送器20中之每一晶圓表面的均勻氣體分配,將第4圖所示之該複數個入口36及排氣裝置37以垂直堆疊的方式佈置,入口36及排氣裝置37之數量等於晶圓傳送器20經設置以固持的晶圓數量。因此,在傳送器20固持30個晶圓之實施例中,存在30組進氣口36及排氣裝置37,該等進氣口36及排氣裝置37在每一個批式處理區域30及40中被隔開,且該等進氣口36及排氣裝置37經定位以產生橫過晶圓表面之均勻氣流,該晶圓位於晶圓傳送器20的特定位置上。
如先前所提及,本發明之實施例特別適用於執行臭氧硬化操作。晶圓可直接自薄膜沈積或形成腔室(例如,其中沈積需要被硬化之摻碳的氧化物或其他薄膜)傳送至批式處理區域40。若以每90秒一次一個晶圓地將晶圓傳送至處理區域中,且傳送器20固持30個晶圓,則將耗費超過30分鐘來完全裝滿該傳送器。在一些實例中,在薄膜沈積之後不久仍可發生除氣作用(outgassing),故處理區域40亦可充當固持區,將晶圓置於該固持區中,直到除氣作用已穩定至一點為止,在該點上,來自傳送至傳送器20之最後晶圓的除氣量與來自第一晶圓的除氣量非常接近或一致,該第一晶圓可具有先於最後晶圓30分鐘沈積於該第一晶圓上方之一層。在其他實施例中,將晶圓固持於單獨固持區中,以允許除氣作用的平衡,接著將晶圓傳送至處理區域40中。
一旦晶圓就緒,則將傳送器20上移至處理區域30,在處理區域30中,平板28與分割器14形成準密封。然後將晶圓進行臭氧硬化製程。在一實施例中,首先將氮氣引入區域30中,以將晶圓加熱至介於105至200℃之間的所要溫度。然後,引入臭氧,以在介於200至700Torr之間的壓力(在一特定實施例中為600Torr)下執行臭氧硬化。當完成硬化步驟時,可將該晶圓傳送器回降至處理區域40,且將該等晶圓進行較低溫度蒸汽退火或其他後硬化處理製程,或該等晶圓可全部自腔室10被傳送至另一腔室。
硬化腔室10可操作性耦接至多腔室基板處理系統,諸如由Applied Materials製造的CenturaTM或ProducerTM系統。在此類系統中,進出門45(例如,流量閥)可對該多腔室系統之一內部腔室開啟。晶圓可由機器人經由進出門45移動進出腔室10。第6圖圖示此類系統之一個實例,在該系統中可將腔室10整合至該系統之前開式晶圓盒(front opening unified pod;FOUP)中之一者中。FOUP 402供應基板(例如,300mm直徑晶圓),該等基板由機器人臂404接收,且該等基板在被放入晶圓處理室408a至408f中之一者之前被放入低壓固持區406中。第二機器人臂410可用於將基板晶圓自固持區406傳送至處理室408a至408f及傳回。處理室408a至408f可包括一或多個系統組件,該等系統組件用於在基板晶圓上沈積介電薄膜,或在每一個腔室408a至408f內執行其他基板處理晶圓。
儘管未在第1圖至第5圖中之任一者中圖示,但本發明之一些實施例在一部分的腔室壁12內包含進氣口通道或管道,該進氣口通道或管道經調適成將經加熱或經冷卻之不反應的氣體(例如,N2)遞送至分割器14周圍的區域。當在不同溫度下如此完成區域30及40中執行之製程時,該氣體可在此等區域之通道內之腔室壁內循環,以補償溫度非均勻性。在此類實例中,例如,可使用此溫度控制氣流,以冷卻下部腔室之上部部分,故處理區域40中之該腔室上部部分之溫度可接近地符合處理區域40中之該腔室下部部分之溫度。
在腔室10中處理一或多批晶圓之後,可藉由使遠端電漿系統50中產生之活性氟自由基流動進入腔室10來清潔該腔室。通常將晶圓傳送器20置放在中間位置,以使頂部熱絕緣平板26或底部熱絕緣平板28在清潔階段期間皆不與分割器14接觸。在此位置上,晶圓傳送器之上部部分位於處理區域30中,而該傳送器之下部部分位於處理區域40中,且清潔氣體自區域30圍繞上部平板26自由流動至區域40中,以實現腔室10之上部部分與下部部分的清潔。
在已描述若干實施例後,熟習此項技術者將認識到,在不脫離本發明之精神的情況下,可使用各種修飾例、替代構造及均等物。另外,並未描述大量熟知之製程及元件,以避免不必要地使本發明難以理解。因此,不應將以上描述視為限制本發明之範疇。
如本文及隨附申請專利範圍中所使用,除非本文另外明確指出,否則單數形式「一(a/an)」及「該」包括複數個指示物。因此,例如,提及「一製程」包括複數個此類製程,且提及「該前驅物」包括提及一或多個前驅物及為熟習此項技術者所知之前驅物之均等物,等等。又,用語「包含(comprise/comprising)」、「包括(include/including/includes)」在用於本說明書及以下申請專利範圍中時,意欲指定存在所敍述之特徵結構、整數、組件或步驟,但該等用語並不排除存在或添加一或多個其他特徵結構、整數、組件、步驟、動作或群組。
10...硬化腔室/腔室/加熱室
12...外壁/腔室壁
12a...頂壁/頂表面
12b...底壁/底表面
14...分割器
20...晶圓傳送器
21...晶圓支撐件
21a...支撐件凸部
21b...支撐件凸部
21c...支撐件凸部
22...支座
24...垂直致動器
25...半導體晶圓
26...上部熱絕緣平板/頂部熱絕緣平板
28...下部熱絕緣平板/底部熱絕緣平板
30...第一批式處理區域
32...氣體氣室
34...排氣氣室
35...入口
36...進氣口/入口
37...排氣裝置
38...襯墊
39...出氣口
40...第二批式處理區域
42...氣體氣室
44...排氣氣室
45...進出門/流量閥
50...遠端電漿系統
402...FOUP
404...機器人臂
406...固持區
408a...晶圓處理室
408c...晶圓處理室
408b...晶圓處理室
408e...晶圓處理室
408d...晶圓處理室
408f...晶圓處理室
410...第二機器人臂
第1圖為根據本發明之一實施例之硬化腔室的簡化橫截面圖;
第2圖為第1圖所示之晶圓傳送器20及支座22的簡化橫截面圖;
第3圖為沿第1圖所示之線A-A'截取之晶圓傳送器20的簡化橫截面圖;
第4圖為沿第1圖所示之線B-B'截取之硬化腔室10的簡化橫截面圖;
第5圖為根據本發明之一實施例之第1圖所示之氣體氣室32的簡化橫截面圖;以及
第6圖示例性多腔室基板處理系統的簡化說明圖,包含根據本發明之批式硬化腔室。
10...硬化腔室/腔室/加熱室
12...外壁/腔室壁
12a...頂壁/頂表面
12b...底壁/底表面
14...分割器
20...晶圓傳送器
22...支座
24...垂直致動器
26...上部熱絕緣平板/頂部熱絕緣平板
28...下部熱絕緣平板/底部熱絕緣平板
30...第一批式處理區域
32...氣體氣室
34...排氣氣室
40...第二批式處理區域
42...氣體氣室
44...排氣氣室
45...進出門/流量閥
50...遠端電漿系統
Claims (13)
- 一種用於以批次模式處理複數個晶圓之基板硬化腔室,該腔室包含:一垂直對準外殼,該外殼具有由一內部分割器分隔之第一處理區域及第二處理區域,該第一處理區域直接定位於該第二處理區域上方;一多區域加熱器,該加熱器操作性耦接至該外殼,以加熱彼此獨立之該第一處理區域及該第二處理區域;一晶圓傳送器,該傳送器經調適成固持該第一處理區域或該第二處理區域內用於處理之複數個晶圓;一第一氣體分配系統及一第二氣體分配系統,該第一氣體分配系統經調適成經由該第一處理區域引入一處理氣體,該第二氣體分配系統經調適成經由該第二處理區域引入一處理氣體;一排氣系統,該排氣系統經設置以排出被引入該第一處理區域及該第二處理區域中之處理氣體;一支座,該支座操作性耦接至該晶圓傳送器,以將該晶圓傳送器傳送至一上部位置及一下部位置,在該上部位置中將該複數個晶圓定位於該第一處理區域中,且在該下部位置中將該複數個晶圓定位於該第二處理區域中;以及一進出門,可在一開啟位置與一閉合密封位置之間移動該進出門,可在該開啟位置將晶圓裝載至該晶圓傳 送器上,且自該晶圓傳送器移除晶圓。
- 如請求項1所述之基板硬化腔室,進一步包含一遠端電漿系統,該遠端電漿系統經操作性耦接以將活性清潔物質引入該硬化腔室中。
- 如請求項1所述之基板硬化腔室,其中該支座經操作性耦接以在基板處理期間旋轉該晶圓傳送器。
- 如請求項1所述之基板硬化腔室,其中該晶圓傳送器固持複數個晶圓,每一晶圓在一連續水平位置上被支撐在支柱上,該支柱圍繞該各別晶圓之一外周邊佈置。
- 如請求項1所述之基板硬化腔室,其中該晶圓傳送器包括頂部熱絕緣平板及底部熱絕緣平板,可移動該等平板,使該等平板與該分割器接觸,以在基板處理期間將該第一處理區域與該第二處理區域之間的流體流通最少化。
- 如請求項1所述之基板硬化腔室,其中該第二氣體分配系統經設置以在該第二處理區域中引入蒸汽及執行一蒸汽退火,且該第一氣體分配系統經設置以在該第一處理區域中引入臭氧及執行一臭氧硬化。
- 如請求項1中所述之基板硬化腔室,進一步包含一或多個專用進氣口,以在接近該第一處理區域及該第二處理區域之一邊緣的一位置處引入一溫度控制氣體。
- 如請求項1所述之基板硬化腔室,其中該晶圓傳送器固持三十個晶圓,該三十個晶圓垂直堆疊在該傳送器內。
- 如請求項1所述之基板硬化腔室,其中該第二氣體分配系統包含複數個進氣口,該等進氣口係圍繞該腔室之內周邊之一部分佈置,且該排氣系統包含複數個排氣出口,該等排氣出口係圍繞與該複數個進氣口相對的該腔室之內周邊之一部分佈置。
- 如請求項1所述之基板硬化腔室,其中該晶圓傳送器將該複數個晶圓固持於該傳送器內的複數個垂直對準之晶圓位置中,且對於每一晶圓位置而言,該第二氣體分配系統包含複數個進氣口,該等進氣口係佈置在與一相應晶圓位置對準之一位置處,圍繞該腔室之該內周邊之一部分,且該排氣系統包含複數個排氣出口,在與該相應晶圓位置對準之該複數個進氣口相對處,該等排氣出口係圍繞該腔室之該內周邊之一部分佈置。
- 如請求項1所述之基板硬化腔室,其中該進出門操作性耦接至該第二處理區域中之該腔室。
- 一種用於以批次模式處理複數個晶圓之基板處理腔室,該處理腔室包含:一垂直對準外殼,該外殼具有由一內部分割器分隔之第一處理區域及第二處理區域,該第一處理區域直接定位於該第二處理區域上方;一多區域加熱器,該加熱器操作性耦接至該外殼,以加熱彼此獨立之該第一處理區域及該第二處理區域;一晶圓傳送器,該傳送器經調適成固持該處理腔室內的複數個晶圓,及在該第一處理區域與該第二處理區域之間垂直移動;一氣體分配系統,該氣體分配系統經調適成將臭氧引入該第二處理區域中,及將蒸汽引入該第一處理區域中;以及一排氣系統,該排氣系統經設置以排出被引入該第一處理區域及該第二處理區域中之氣體。
- 如請求項12所述之基板處理腔室,進一步包含一進出門,該進出門操作性耦接至該腔室,以允許在該傳送器定位於該第二處理區域中時,將晶圓傳送至該晶圓傳送器以及由該晶圓傳送器傳送晶圓。
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-
2011
- 2011-06-15 US US13/161,371 patent/US8524004B2/en active Active
- 2011-06-16 WO PCT/US2011/040713 patent/WO2011159905A2/en not_active Ceased
- 2011-06-16 JP JP2013515517A patent/JP2013530536A/ja not_active Withdrawn
- 2011-06-16 TW TW100121086A patent/TWI529775B/zh active
- 2011-06-16 SG SG2012084133A patent/SG185588A1/en unknown
- 2011-06-16 CN CN201180027803.0A patent/CN102934214B/zh active Active
- 2011-06-16 KR KR1020137001058A patent/KR101891292B1/ko active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI873605B (zh) * | 2022-06-27 | 2025-02-21 | 日商國際電氣股份有限公司 | 基板處理裝置、基板處理方法及半導體裝置之製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101891292B1 (ko) | 2018-08-24 |
| JP2013530536A (ja) | 2013-07-25 |
| TW201209880A (en) | 2012-03-01 |
| SG185588A1 (en) | 2012-12-28 |
| CN102934214B (zh) | 2016-01-27 |
| KR20130087502A (ko) | 2013-08-06 |
| WO2011159905A2 (en) | 2011-12-22 |
| WO2011159905A3 (en) | 2012-04-19 |
| US20120145079A1 (en) | 2012-06-14 |
| CN102934214A (zh) | 2013-02-13 |
| US8524004B2 (en) | 2013-09-03 |
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