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    • 1. 发明公开
    • 마이크로렌즈를 형성하기 위한 다단식의 리소그래피를이용한 그레이스케일 레티클의 제조 방법
    • 使用步进成像技术制作微粒的方法
    • KR1020080069926A
    • 2008-07-29
    • KR1020080007294
    • 2008-01-23
    • 샤프 가부시키가이샤
    • 오노요시울리치브루스디가오웨이
    • H01L27/146
    • G03F7/0005G03F1/50
    • A method for fabricating a grayscale reticle using step-over lithography for shaping microlens are provided to manufacture the microlens of almost 100% fill factors with a reasonable cost, using the grayscale reticle. A method for fabricating a grayscale reticle comprising the steps of; preparing a quartz wafer substrate(12); depositing an SRO(Silicon Rich Oxide) layer on the top surface of the quartz substrate(14); patterning/etching the SRO layer to form an initial microlens pattern using step-over lithography(16); patterning/etching the SRO layer to form a recessed pattern in the SRO(18); depositing an opaque film on the SRO layer(20); patterning and etching the opaque film; depositing/planarizing a planarizing layer(22,24); cutting the quartz wafer into rectangular pieces sized to be smaller than a selected blank reticle(26); and bonding a piece of the quartz wafer to the selected reticle blank to form a grayscale reticle(30). The scratch protective layer is removed from the quartz wafer(28).
    • 提供了使用用于成形微透镜的分层光刻制造灰度标线的方法,以合理的成本利用灰度标线制造几乎100%填充因子的微透镜。 一种制造灰度标线的方法,包括以下步骤: 制备石英晶片衬底(12); 在石英衬底(14)的顶表面上沉积SRO(富氧氧化物)层; 图案化/蚀刻SRO层以形成使用分步光刻的初始微透镜图案(16); 图案化/蚀刻SRO层以在SRO(18)中形成凹陷图案; 在SRO层(20)上沉积不透明膜; 图案化和蚀刻不透明膜; 沉积/平坦化平坦化层(22,24); 将石英晶片切割成尺寸小于所选择的空白掩模版(26)的矩形块; 以及将一片石英晶片接合到所选择的掩模版坯料上以形成灰度标线板(30)。 从石英晶片(28)去除划痕保护层。
    • 7. 发明授权
    • (100)면의 실리콘 상의 에피텍시얼 니켈 실리사이드 또는 비결정 실리콘 상의 안정된 니켈 실리사이드를 포함하는 소자 및 그 제조방법
    • (100)면의실리콘상의에피텍시얼니켈실리사이드또는비결정실리콘상의안정된니켈실리사이드를포함소및및그제조방(
    • KR100457501B1
    • 2004-11-17
    • KR1020020026425
    • 2002-05-14
    • 샤프 가부시키가이샤
    • 마저셴트위트더글라스제임스오노요시장펭얀슈솅텡
    • H01L21/24
    • H01L21/28518H01L29/456
    • An integrated circuit device, and a method of manufacturing the same, comprises an epitaxial nickel silicide on (100) Si, or a stable nickel silicide on amorphous Si, fabricated with a cobalt interlayer. In one embodiment the method comprises depositing a cobalt (Co) interface layer between the Ni and Si layers prior to the silicidation reaction. The cobalt interlayer regulates the flux of the Ni atoms through the cobalt/nickel/silicon alloy layer formed from the reaction of the cobalt interlayer with the nickel and the silicon so that the Ni atoms reach the Si interface at a similar rate, i.e., without any orientation preference, so as to form a uniform layer of nickel silicide. The nickel silicide may be annealed to form a uniform crystalline nickel disilicide. Accordingly, a single crystal nickel silicide on (100) Si or on amorphous Si is achieved wherein the nickel silicide has improved stability and may be utilized in ultra-shallow junction devices.
    • 一种集成电路器件及其制造方法,包括在(100)Si上的外延硅化镍,或在非晶Si上的稳定的镍硅化物,其由钴夹层制造。 在一个实施例中,该方法包括在硅化反应之前在Ni和Si层之间沉积钴(Co)界面层。 钴中间层调节Ni原子通过由钴中间层与镍和硅反应形成的钴/镍/硅合金层的通量,使得Ni原子以相似的速率到达Si界面,即没有 任何方向偏好,以形成均匀的镍硅化物层。 硅化镍可以退火以形成均匀的结晶二硅化镍。 因此,在(100)Si或非晶Si上实现单晶硅化镍,其中硅化镍具有改善的稳定性,并可用于超浅结装置中。
    • 8. 发明公开
    • 산화물 박막의 원자층 증착
    • 将氧化物薄膜的原子层沉积到沉积氧化铪层的方法
    • KR1020040077570A
    • 2004-09-04
    • KR1020040013705
    • 2004-02-27
    • 샤프 가부시키가이샤
    • 콘리존에프주니어오노요시솔란키라젠드라
    • H01L21/205
    • C30B25/14C30B25/02C30B29/16
    • PURPOSE: A method for depositing an atomic layer of an oxide thin film is provided to deposit a hafnium oxide layer by using a nitrates ligand in the first hafnium precursor as an oxidizing agent with respect to the second hafnium precursor. CONSTITUTION: A hafnium nitrates-containing precursor is introduced. The hafnium nitrates-containing precursor is purged. A hafnium-containing precursor is introduced. The hafnium-containing precursor is purged. In the hafnium nitrates-containing precursor, a partial nitrates ligand is replaced by a substituent R. The substituent R is selected from a group of hydrogen, oxygen, oxynitrates, hydroxyl, aromatic, amine, alkyl, silyl, alkoxide, diketone and a composition thereof.
    • 目的:提供沉积氧化物薄膜的原子层的方法,通过使用第一铪前体中的硝酸盐配体作为氧化剂相对于第二铪前体沉积氧化铪层。 构成:介绍含硝酸铪前体。 清除含有硝酸铪的前体。 引入含铪的前体。 清除含铪前体。 在含有硝酸铪的前体中,部分硝酸酯配体被取代基R取代。取代基R选自氢,氧,硝酸盐,羟基,芳族,胺,烷基,甲硅烷基,醇盐,二酮和组合物 它们。
    • 9. 发明公开
    • 금속 게이트 스택 제어에 의한 MOSFET 임계 전압 동조
    • 通过金属栅极堆栈的控制控制MOSFET晶体管的栅极电压和工作功能
    • KR1020040066040A
    • 2004-07-23
    • KR1020040003129
    • 2004-01-15
    • 샤프 가부시키가이샤
    • 가오웨이오노요시
    • H01L21/336B82Y40/00
    • H01L29/4958H01L21/28079H01L21/823842
    • PURPOSE: A control of MOSFET(Metal Oxide Semiconductor Field Effect Transistor) threshold voltage using a control of a metal gate stack is provided to adjust a threshold voltage of MOSFET using a metal gate stack. CONSTITUTION: A MOSFET(600) transistor has a metal gate stack. A gate oxide layer(602,604) is formed on a channel region. A first metal layer(610) having a first thickness is formed on the gate oxide layer. A second metal layer(614) having a second thickness is formed on the first metal layer. A gate work function is established according to the combination of the first thickness of the first metal layer and the second thickness of the second metal layer.
    • 目的:提供使用金属栅极堆叠的控制的MOSFET(金属氧化物半导体场效应晶体管)阈值电压的控制,以使用金属栅极堆叠来调整MOSFET的阈值电压。 构成:MOSFET(600)晶体管具有金属栅极堆叠。 在沟道区上形成栅氧化层(602,604)。 在栅氧化层上形成具有第一厚度的第一金属层(610)。 在第一金属层上形成具有第二厚度的第二金属层(614)。 根据第一金属层的第一厚度和第二金属层的第二厚度的组合建立浇口功函数。
    • 10. 发明公开
    • MDD 와 선택적 CVD 실리사이드를 갖는 디프서브미크론 CMOS 소스/드레인 제조방법
    • 用于制备具有中等浓度的漏斗和选择性化学气相沉积硅酸盐的深层次微米补充金属氧化物半导体源/排水的方法
    • KR1020030033995A
    • 2003-05-01
    • KR1020020064856
    • 2002-10-23
    • 샤프 가부시키가이샤
    • 이구찌가쯔지수성텅오노요시마저-센
    • H01L27/092
    • PURPOSE: A method for fabricating a deep sub-micron complementary-metal-oxide-semiconductor(CMOS) source/drain with a moderately-doped drain(MDD) and selective chemical vapor deposition(CVD) silicide is provided to improve an advantage when a substrate increases in size by making a process time interval uniform regardless of a wafer region. CONSTITUTION: A substrate(12) is prepared to contain a conductive region having device active areas therein. A gate electrode is formed on the active areas. A gate electrode sidewall insulation layer(22,24) is deposited on each gate electrode. Ions of the first type are implanted to form a source region and a drain region in one active area. Ions of the second type are implanted to form a source region and a drain region in the other active area.
    • 目的:提供一种用于制造具有中等掺杂漏极(MDD)和选择性化学气相沉积(CVD)硅化物)的深亚微米互补金属氧化物半导体(CMOS)源极/漏极的方法,以在 衬底通过使处理时间间隔均匀而不考虑晶片区域而增加尺寸。 构成:准备衬底(12)以容纳其中具有器件有源区的导电区域。 在有源区上形成栅电极。 栅电极侧壁绝缘层(22,24)沉积在每个栅电极上。 植入第一类型的离子以在一个有效区域中形成源极区域和漏极区域。 植入第二类型的离子以在另一个有效区域中形成源极区域和漏极区域。