도포 장치 및 노즐
    4.
    发明公开
    도포 장치 및 노즐 审中-实审
    涂装装置和喷嘴

    公开(公告)号:KR1020140001132A

    公开(公告)日:2014-01-06

    申请号:KR1020130072234

    申请日:2013-06-24

    Abstract: The present invention is for increasing film thickness uniformity. A coating device by an embodiment of the present invention includes a nozzle and a transfer unit. The nozzle includes a storage chamber for storing coating liquid and a flow path in a slit type connected to the storage chamber, and discharges the coating liquid through an outlet formed on the tip end of the flow path. The transfer unit relatively transfers the nozzle and a substrate along the surface of the substrate. The flow path on the nozzle has the flow resistance on the longitudinal center bigger than those on the longitudinal left and right ends.

    Abstract translation: 本发明是为了提高膜厚均匀性。 通过本发明的实施方式的涂布装置包括喷嘴和转印单元。 喷嘴包括用于存储涂布液的储存室和连接到储存室的狭缝型流路,并且通过形成在流路前端的出口排出涂布液。 转印单元沿衬底的表面相对地转移喷嘴和衬底。 喷嘴上的流路在纵向中心的流动阻力大于纵向左右两端的流动阻力。

    기판 세정 장치, 기판 세정 방법 및 기억 매체
    5.
    发明授权
    기판 세정 장치, 기판 세정 방법 및 기억 매체 有权
    基板清洁装置,基板清洁方法和存储介质

    公开(公告)号:KR101061912B1

    公开(公告)日:2011-09-02

    申请号:KR1020070134132

    申请日:2007-12-20

    Abstract: 본 발명은 기판의 반전을 필요로 하지 않고, 또한 기판의 주연부에 손상을 부여하지 않고 기판의 이면을 세정하는 것이 가능한 기판 세정 장치 등을 제공하는 것을 목적으로 한다.
    기판 세정 장치(1)는 이면이 아래쪽을 향한 상태의 기판을 이면에서 지지하여 유지하는 2개의 기판 유지 수단[흡착 패드(2), 스핀척(3)]을 구비하고, 지지할 수 있는 영역이 중복되지 않도록 하면서 이들 기판 유지 수단 사이에서 기판을 바꾸어 잡는다. 세정 부재[브러시(5)]는 기판 유지 수단에 의해 지지되어 있는 영역 이외의 기판의 이면을 세정하고, 2개의 기판 유지 수단 사이에서 기판을 바뀌어 잡는 것을 이용하여 기판의 이면 전체를 세정한다.

    Abstract translation: 本发明的一个目的是提供,而不需要在基板的反转,等等能够清洁该衬底的背面没有给予损害基板的周缘的基板清洗装置。

    도포 장치, 도포 방법, 도포ㆍ현상 장치 및 컴퓨터 판독 가능한 매체
    6.
    发明公开

    公开(公告)号:KR1020090118826A

    公开(公告)日:2009-11-18

    申请号:KR1020090021168

    申请日:2009-03-12

    Abstract: PURPOSE: An apparatus and a method for coating a chemical solution are provided to suppress use amount of a solvent for cleaning a rear surface of a substrate in forming a coating film. CONSTITUTION: A coating apparatus(2) includes a substrate holding part, a coating nozzle, a rotation driving part, a liquid film forming unit, and a position control unit. The substrate holding part(21) horizontally supports the substrate by holding a central part of a rear surface of the substrate. The coating nozzle supplies a coating solution to a central part of a surface of the substrate. The rotation driving part(22) rotates the substrate holding part. The liquid film forming unit(5) includes a facing surface part and a processing solution supply part. The position control unit(6) is arranged around the substrate holding part in order to suppress top and bottom shaking of a peripheral part of the substrate.

    Abstract translation: 目的:提供一种用于涂覆化学溶液的装置和方法,以抑制在形成涂膜时用于清洁基板后表面的溶剂的使用量。 构成:涂布装置(2)包括基板保持部,涂布喷嘴,旋转驱动部,液膜形成单元和位置控制单元。 基板保持部(21)通过保持基板的后表面的中央部来水平地支撑基板。 涂布喷嘴将涂布溶液提供到基板的表面的中心部分。 旋转驱动部(22)旋转基板保持部。 液体成膜单元(5)包括面对部分和处理溶液供应部分。 位置控制单元(6)设置在基板保持部的周围,以抑制基板的周边部的顶部和底部的晃动。

    열처리장치 및 열처리방법
    7.
    发明授权
    열처리장치 및 열처리방법 有权
    热处理设备和热处理方法

    公开(公告)号:KR100919069B1

    公开(公告)日:2009-09-28

    申请号:KR1020047005593

    申请日:2002-10-22

    CPC classification number: H01L21/67109

    Abstract: A heat treatment apparatus configured to perform heat treatment on a wafer having a surface on which a coating film is formed, and includes: a holding member for holding the wafer almost horizontally; a chamber for housing the wafer held by the holding member; a hot plate having gas permeability and disposed above the wafer held by the holding member in the chamber so that the coating film formed on the wafer can be directly heated; and an exhaust port provided on the top face of the chamber and exhausting gas in the chamber. Gas generated from the coating film passes through the hot plate and is exhausted from the chamber. Accordingly, uniformity of a coating film is improved. As a result, CD uniformity may be improved, LER characteristics may be improved, and a smooth pattern side face may be obtained.

    도포막 형성장치
    9.
    发明公开
    도포막 형성장치 失效
    涂膜成型设备

    公开(公告)号:KR1020030023498A

    公开(公告)日:2003-03-19

    申请号:KR1020020053729

    申请日:2002-09-06

    CPC classification number: H01L21/6715

    Abstract: PURPOSE: To prevent the adhesion of particles to the surface of a substrate and to enhance the yield of a coating film formed on the surface of the substrate in an apparatus for supplying a chemical liquid to the substrate to form the liquid film of the chemical liquid. CONSTITUTION: A plate having a slit is provided between a nozzle part movable in a left and right direction and the substrate held by a substrate holding part movable in a forward and rearward direction and impact relaxing parts for suppressing the generation of mist from a coating liquid supplied to the outside of the slit are provided to the left and right ends of the slit and a pair of shutters capable of washing off the coating liquid received by the surface thereof are provided. A suction port is provided at the position in the vicinity of the slit over the range corresponding to the moving region of the nozzle part to suck mist generated at the time of scanning coating of the nozzle part. Further, a slit for dispersing a falling flow to the outside of the slit is provided to the plate.

    Abstract translation: 目的:为了防止颗粒附着在基材表面,并提高在基材表面上形成的涂膜的产率,在用于向基材供给化学液体的装置中形成药液的液膜 。 构成:具有狭缝的板设置在可沿左右方向移动的喷嘴部分和由可沿前后方向移动的基板保持部保持的基板之间,并且用于抑制从涂布液产生雾的缓冲部件 提供给缝隙的外侧的狭缝设置在缝隙的左端和右端,并且提供能够洗涤其表面所接收的涂布液的一对百叶窗。 在与喷嘴部的移动区域对应的范围内的狭缝附近的位置处设置吸入口,以吸收在喷嘴部的扫描涂布时产生的雾。 此外,在板上设置用于将下落流分散到狭缝外侧的狭缝。

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