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    • 2. 发明公开
    • 반도체 소자 제조장비용 챔버 가스 발생장치
    • 用于半导体器件制造设备的工艺气体发生装置
    • KR1020070117734A
    • 2007-12-13
    • KR1020060051736
    • 2006-06-09
    • 삼성전자주식회사
    • 류승민이정호조윤정조준현
    • H01L21/205H01L21/203H01L21/02
    • C23C16/4482C23C16/45525H01L21/67017
    • A chamber gas generating apparatus for semiconductor device fabricating equipment is provided to maximize equipment efficiency and productivity by increasing the evaporation quantity of an ALD(atomic layer deposition) source and a CVD(chemical vapor deposition) source without increasing a carrier gas flow rate. A canister includes a sidewall, a top and a bottom that form an inner space including an upper region and a lower region. An inlet port and an outlet port are connected to the upper region, penetrating the canister. A partition part covers at least part of the bottom of the canister to make the bubbling of the canister uniformly distributed in the canister, installed as a type of a circular shield layer(110) near to the bottom of the canister. The source of the bubbling is formed as a type of an ALD or CVD precursor.
    • 提供了一种用于半导体器件制造设备的腔室气体发生设备,用于通过增加ALD(原子层沉积)源和CVD(化学气相沉积)源的蒸发量而不增加载气流量来最大化设备效率和生产率。 罐包括形成包括上部区域和下部区域的内部空间的侧壁,顶部和底部。 入口和出口连接到上部区域,穿透罐。 分隔部分覆盖罐的底部的至少一部分,以使罐的鼓泡均匀地分布在罐中,其安装为靠近罐的底部的圆形屏蔽层(110)的一种类型。 起泡源形成为ALD或CVD前体的一种。
    • 5. 发明公开
    • 스핀온글래스 조성물을 이용한 캐패시터 형성 방법
    • 使用组合物的SOG组合物形成电容器的方法
    • KR1020040076741A
    • 2004-09-03
    • KR1020030012087
    • 2003-02-26
    • 삼성전자주식회사
    • 이정호이동준최정식정원덕조준현
    • H01L21/8242
    • PURPOSE: A method for forming a capacitor using a SOG(Spin On Glass) composition is provided to reduce the number of processes and enhance the productivity by using an SOG layer instead of a BPSG layer. CONSTITUTION: A bottom oxide layer is formed on a semiconductor substrate(100) by using an SOG solution including polysilizane. A top oxide layer is formed on the bottom oxide layer. An opening part is formed by patterning the top oxide layer and the bottom oxide layer. A conductive layer for storage electrode is formed on a lateral part of the opening part, an exposed conductive structure, and the top oxide layer. The opening part is buried by using an insulating layer. A surface of the top oxide layer is exposed by planarizing the insulating layer. The insulating layer, the top oxide layer, and the bottom oxide layer are etched. An etch-stop layer(200), a dielectric layer(300), and a conductive layer(320) are formed thereon.
    • 目的:提供使用SOG(旋转玻璃)组合物形成电容器的方法,以通过使用SOG层而不是BPSG层来减少工艺数量并提高生产率。 构成:通过使用包含聚硅烷的SOG溶液,在半导体衬底(100)上形成底部氧化物层。 在底部氧化物层上形成顶部氧化物层。 通过图案化顶部氧化物层和底部氧化物层形成开口部分。 用于存储电极的导电层形成在开口部分的侧面部分,暴露的导电结构和顶部氧化物层上。 通过使用绝缘层掩埋开口部。 通过平坦化绝缘层来暴露顶部氧化物层的表面。 蚀刻绝缘层,顶部氧化物层和底部氧化物层。 在其上形成蚀刻停止层(200),介电层(300)和导电层(320)。
    • 6. 发明公开
    • 화상형성장치와 이에 구비되는 광주사장치 및 폴리곤미러
    • 图像形成装置和激光扫描单元及其多边形反射镜
    • KR1020080088222A
    • 2008-10-02
    • KR1020070030874
    • 2007-03-29
    • 삼성전자주식회사
    • 조준현
    • G03G15/04B41J2/435
    • B41J2/471G02B5/09G02B26/12
    • An image forming apparatus, and an LSU and a polygon mirror thereof are provided to form the reflecting surfaces of the polygon mirror in an aspheric surface or a free-form surface, thereby converging deflected beam on the surface of a photoreceptor uniformly along a main scanning direction without an f-Theta lens. An image forming apparatus includes a photoreceptor(20), an LSU(Laser Scanning Unit), a developer, and a transfer unit. An electrostatic latent image is on the photoreceptor. The LSU includes a light source(110), a polygon mirror, and a motor(190). The light source generates beam according to an image signal. The polygon mirror has plural reflecting surfaces(141). The plural reflecting surfaces deflect the beam emitted from the light source in a main scanning direction. The polygon mirror is composed of an aspheric surface so as for the plural reflecting surfaces, corrects the aberration of the beam and converges the beam deflected in the main scanning direction on the photoreceptor uniformly. The motor rotates the polygon mirror. The developer attaches developer to the photoreceptor on which the electrostatic latent image forms a visible image. The transfer unit transfers the visible image formed on the photoreceptor to a print medium.
    • 提供一种图像形成装置及其LSU及其多面反射镜,以在非球面或自由曲面中形成多面镜的反射面,从而沿着主扫描方向将偏转光束会聚在感光体的表面上 方向没有f-Theta镜头。 图像形成装置包括感光体(20),LSU(激光扫描单元),显影剂和转印单元。 静电潜像在感光体上。 LSU包括光源(110),多面镜和电动机(190)。 光源根据图像信号产生光束。 多面镜具有多个反射面(141)。 多个反射面在主扫描方向上偏转从光源发射的光束。 多面镜由非球面构成,因为多个反射面校正光束的像差,并使在主扫描方向上偏转的光束均匀地收敛在感光体上。 电机旋转多面镜。 显影剂将显影剂附着到静电潜像形成可见图像的感光体上。 转印单元将形成在感光体上的可视图像转印到打印介质上。