기판 열처리 장치
    21.
    发明公开
    기판 열처리 장치 有权
    基板热处理装置

    公开(公告)号:KR1020110046955A

    公开(公告)日:2011-05-06

    申请号:KR1020090103683

    申请日:2009-10-29

    CPC classification number: F27B17/0025 H01L21/67109

    Abstract: PURPOSE: A device for processing a substrate by heat is provided to separate and control each heater, thereby minimizing temperature spreading in a process chamber. CONSTITUTION: A plurality of substrates(10) is loaded in a boat(20). The boat is inputted into a process chamber(30). A heater chamber(50) applies heat to the process chamber. A base plate(60) supports the boat. A gas injecting hole(70) is connected to a gas supply source. A gas discharging hole(80) is connected to a vacuum pump to discharge by-products and residual gases to the outside.

    Abstract translation: 目的:提供用于通过加热处理基板的装置,以分离和控制每个加热器,从而最小化处理室中的温度扩散。 构成:将多个基板(10)装载在船(20)中。 船被输入到处理室(30)中。 加热器室(50)向处理室施加热量。 基板(60)支撑船。 气体注入孔(70)与气体供给源连接。 气体排出孔(80)连接到真空泵以将副产物和残余气体排放到外部。

    기판 가공 장치
    22.
    发明公开
    기판 가공 장치 有权
    加工物质的装置

    公开(公告)号:KR1020100114717A

    公开(公告)日:2010-10-26

    申请号:KR1020090033235

    申请日:2009-04-16

    CPC classification number: H01L21/67109

    Abstract: PURPOSE: A substrate processing apparatus is provided to uniformly heat the inside of a processing chamber by installing the upper heating unit, an external heating unit and a middle part heating unit. CONSTITUTION: A substrate processing apparatus includes a processing chamber(120), a boat(110), an external heating unit(130), and a transporting unit(140). A plurality of substrates is loaded on the boat. The external heating unit is placed on the external side of the processing chamber. The transporting unit transports the boat with respect to the processing chamber and includes a lower heating unit. A middle part heating unit is placed on the center part of the boat.

    Abstract translation: 目的:提供一种基板处理装置,通过安装上部加热单元,外部加热单元和中间加热单元来均匀地加热处理室的内部。 构成:基板处理装置包括处理室(120),船(110),外部加热单元(130)和输送单元(140)。 多个基板装载在船上。 外部加热单元被放置在处理室的外侧。 运输单元相对于处理室传送船,并且包括下加热单元。 中间部分加热单元放置在船的中心部分。

    실리콘층의 결정화 방법 및 상기 결정화 방법을 이용한 박막 트랜지스터의 형성방법
    24.
    发明公开
    실리콘층의 결정화 방법 및 상기 결정화 방법을 이용한 박막 트랜지스터의 형성방법 失效
    硅层的结晶方法及其使用薄膜晶体管的形成方法

    公开(公告)号:KR1020110132808A

    公开(公告)日:2011-12-09

    申请号:KR1020100052353

    申请日:2010-06-03

    CPC classification number: H01L21/02672 H01L21/02532 H01L27/1277 H01L27/1214

    Abstract: PURPOSE: A method for crystallization of a silicon layer and a method for forming a thin film transistor using the method for crystallization are provided to steadily form catalyst metal of a trace amount by changing the surface of an amorphous silicon layer into hydrophobic. CONSTITUTION: An amorphous silicon layer is formed on substrate(S110). The surface of the amorphous silicon is executed a hydrophobic treatment. A catalyst metal is formed on the amorphous silicon layer(S130). The amorphous silicon layer which forms the catalyst metal is crystallized to a polycrystalline silicon layer by a thermal process(S140). The hydrophobic treatment is processed using solution which contains hydrogen or fluorine. A gate insulating layer is formed on the polycrystalline silicon layer and a gate electrode is formed on the gate insulating layer. A source/drain domain is formed in both sides of the gate electrode. An inter layer insulating layer is formed on the gate insulating layer and the gate electrode. A source/drain electrode touches with the source/drain domain by passing through the inter layer insulating layer.

    Abstract translation: 目的:提供一种硅层的结晶方法和使用该结晶方法形成薄膜晶体管的方法,通过将非晶硅层的表面改为疏水性,稳定地形成微量的催化剂金属。 构成:在基板上形成非晶硅层(S110)。 非晶硅的表面进行疏水处理。 在非晶硅层上形成催化剂金属(S130)。 形成催化剂金属的非晶硅层通过热处理结晶成多晶硅层(S140)。 使用含有氢或氟的溶液处理疏水处理。 在多晶硅层上形成栅极绝缘层,在栅极绝缘层上形成栅电极。 源极/漏极区域形成在栅电极的两侧。 在栅极绝缘层和栅电极上形成层间绝缘层。 源极/漏极通过穿过层间绝缘层与源极/漏极区域接触。

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