Abstract:
PURPOSE: A support structure and a processing device are provided to increase uniformity in a plane whose thickness is the same as the thickness of a film of a processed object placed on the top or the bottom of the support structure. CONSTITUTION: A wafer boat(46) is made of a top plate part(48), a bottom part(50), and a support pillar(60). An opening in the lower part of a processing container(44) is sealed by a cover part(62) made of quartz. A seal member(64) is placed between the lower part of the processing container and a part around the cover part. A table(68) is supported onto the top of a rotation axis(70) which penetrates the cover part. The rotation axis is attached to the leading end of an arm(74A) which is supported in an elevation machine(74).
Abstract:
PURPOSE: A batch processing method for forming a structure including an amorphous carbon film and a computer-readable recording medium are provided to improve the flatness of a film surface by including an underlying layer. CONSTITUTION: A ceiling is formed on the top of a reaction tube. A cover (6) is arranged on the bottom of the reaction tube. The cover is vertically moved by a boat elevator. A rotary shaft (12) is installed on the bottom of a rotary table. The rotary shaft is connected to a rotating device (13). [Reference numerals] (100) Control unit
Abstract:
PURPOSE: A trench embedding method and an apparatus for forming a film are provided to easily form an expandable film and an oxidization barrier film on a fine trench. CONSTITUTION: A pad oxide film(2) is formed by thermally oxidizing a surface of a silicon substrate(1). A silicon nitride film(3) is formed on the pad oxide film by depositing a silicon nitride. A photoresist film(4) is formed on the silicon nitride film by spreading photoresist. A trench(6) is formed on the silicon substrate using the photoresist film as a mask. An oxide film(7) is formed on a side wall of the trench using a radical oxidation method.
Abstract:
PURPOSE: A batch processing method for forming structure including amorphous carbon film is provided to manufacture a structure including a wiring and an electrode contacting the semiconductor device on a target object by forming a semiconductor layer, an insulation layer, and a conductive layer with the predetermined pattern on the target object. CONSTITUTION: A ceiling(3) formed in cone shape is installed on the top of a reaction tube(2). An exhaust pipe(4) for discharging the gas within the reaction tube is installed on the center of the ceiling. An exhausting unit(GE) is connected to the exhaust pipe through the hermetic exhaust pipe(5). A cover body(6) is arranged on the bottom of the reaction tube.
Abstract:
Provided are a method for forming a silicon film and a device thereof capable of preventing the generation of void generation or seam generation. The method for forming the silicon film comprises a first evaporation process, an etching process, a doping process, and a second evaporation process. The first evaporation process evaporates a silicon film which an impurity including boron is doped to fill a groove of a processed object. The etching process etches the silicon film which is evaporated in the first evaporation process. The doping process dopes the silicon film which is etched in the etching process with the impurity including the boron. The second evaporation process evaporates the silicon film which the impurity is doped in order to fill the silicon film which is doped in the doping process. [Reference numerals] (AA) Temperature (°C);(BB) Pressure (Pa);(CC) Load process;(DD) Stabilization process;(EE) First evaporation process;(FF,II) Purge/stabilization process;(GG) Etching process;(HH) Doping process;(JJ) Second evaporation process;(KK) Purge process;(LL) Unload process
Abstract:
게르마늄 함유막을 성막하는 장치의 사용 방법은, 반응 용기 내에 수납된 제품용 피처리체 상에 CVD에 의해 게르마늄을 함유하는 제1 제품막을 형성하는 제1 성막 처리와, 성막 부생성물을 에칭하는 제1 클리닝 처리와, 반응 용기 내에 잔류하는 게르마늄을 제거하는 제2 클리닝 처리와, 반응 용기 내에 수납된 제품용 피처리체 상에 CVD에 의해 게르마늄을 함유하지 않는 제2 제품막을 형성하는 제2 성막 처리를 이 순서로 행한다. 제2 클리닝 처리에서는, 제품용 피처리체를 수납하지 않는 반응 용기 내를 배기하면서, 반응 용기 내에 산화 가스 및 수소 가스를 포함하는 제2 클리닝 가스를 공급함과 함께 반응 용기 내를 가열하여 제2 클리닝 가스를 활성화한다.
Abstract:
PURPOSE: A laminating structure forming method and an apparatus for the same are provided to improve adhesion between an underlying layer and amorphous carbon film, thereby enabling to properly utilize for a hard mask which is used as an etching mask. CONSTITUTION: A laminating structure including an amorphous carbon film is formed on an underlying layer(2). A first-ply layer(3) including a Si-C bond is formed on a surface of the underlying layer. An organic silicone gas is supplied on the underlying layer. The amorphous carbon film(4) is formed as a thermal film on the underlying layer in which the first-ply layer is formed. A deposition gas including a hydrocarbon compound gas is supplied to the underlying layer.
Abstract:
본 발명에 따른 처리시스템은, 내부에 피처리기판이 올려 놓아지는 반응용기와, 기판처리시에 상기 반응용기 내로 처리가스를 공급하는 처리가스공급기구, 클리닝 시에 상기 반응용기 내로 부식성을 가진 클리닝가스를 공급하는 클리닝가스공급기구, 상기 반응용기에 접속된 배기로 부재, 상기 반응용기 및 상기 배기로 부재 중의 특정한 일부분을 가열하는 가열수단, 상기 특정한 일부분의 온도를 검출하는 온도검출수단, 이 온도검출수단에 의해 검출된 검출 값을 기초로 상기 특정한 일부분이 소정의 목표온도로 되도록 상기 가열부재를 제어하는 온도제어수단 및, 상기 목표온도를 기판처리 시와 클리닝 시로 변경하는 온도변경수단을 구비하고 있다. 상기 목표온도는 상기 온도변경수단에 의해, 기판처리 시에서는 당해 특정한 일부분에 반응 부생성물이 부착되는 것이 억제될 수 있는 온도로 되는 한편, 클리닝 시에는 당해 특정한 일부분의 부식이 억제될 수 있는 온도로 된다.