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    • 1. 发明公开
    • 고체-액체 분리 여과장치 및 여과방법
    • 过滤装置及固液分离方法
    • KR1020090015771A
    • 2009-02-12
    • KR1020070090295
    • 2007-09-06
    • 주식회사 동진쎄미켐
    • 김병욱김성배이성현허현
    • B01D17/038
    • A filtering device for solid-liquid separation is provided to operate the filtering device continuously by removing collected materials during the operation, enable the filtering device to be operated in real-time in a state that the filtering device is connected to cleaning equipment, and allow the filtering device to be usefully used particularly in cleaning and delaminating processes by controlling centrifugal acceleration, retention time, etc., thereby easily performing solid-liquid separation to a desired particle size range, and a filtering method for solid-liquid separation using the filtering device is provided. A filtering device for solid-liquid separation using centrifugal separation comprises a rotary vessel(10), a rotary unit(20), a recovery vessel(30), and a feeder(40). The rotary vessel has its top part opened. The rotary vessel has a supply port(12) formed in an upper part thereof such that a filtering object is supplied through the supply port. The rotary vessel has a discharge port(14) formed in a bottom part thereof to discharge filtering residues through the discharge port. The rotary vessel is formed in such a cylindrical shape that a lower part of the rotary vessel becomes narrow from an upper side to a lower side. The rotary vessel is rotatably installed. The rotary unit rotates the rotary vessel. The recovery vessel surrounds an outer part of the rotary vessel in a state that the recovery vessel is spaced from the rotary vessel. The feeder sprays the filtering object onto an inner peripheral surface of the rotary vessel in a state that the filtering object is compressed.
    • 提供了一种用于固液分离的过滤装置,通过在操作过程中去除收集的材料来连续地操作过滤装置,使得过滤装置能够在过滤装置连接到清洁设备的状态下实时地操作,并允许 该过滤装置特别用于通过控制离心加速度,保留时间等而特别用于清洁和分层过程,从而容易地进行固液分离至所需粒度范围,以及使用过滤的固液分离过滤方法 提供设备。 用于使用离心分离的固液分离的过滤装置包括旋转容器(10),旋转单元(20),回收容器(30)和进料器(40)。 旋转容器的顶部打开。 旋转容器具有形成在其上部的供给口(12),从而通过供给口供给过滤物。 旋转容器具有形成在其底部的排出口(14),以通过排出口排出过滤残留物。 旋转容器形成为使得旋转容器的下部从上侧向下侧变窄的圆筒状。 旋转容器可旋转地安装。 旋转单元旋转旋转容器。 回收容器在回收容器与旋转容器间隔开的状态下围绕旋转容器的外部部分。 供料器在过滤物体被压缩的状态下将过滤物体喷射到旋转容器的内周面上。
    • 6. 发明授权
    • 반도체 또는 디스플레이 제조공정의 약액 재순환 방법 및장치
    • 반도체또는디스플레이제조공정의약액재순환방법및장
    • KR100908399B1
    • 2009-07-20
    • KR1020080038161
    • 2008-04-24
    • 주식회사 동진쎄미켐
    • 김성배이성현허현김병욱
    • B01D17/038H01L21/304
    • 본 발명은 반도체 또는 디스플레이 제조공정의 약액 재순환 방법 및 장치에 관한 것으로 반도체 또는 디스플레이 공정장비로부터 사용된 약액을 공급받아, 상기 공급된 사용된 약액을 원심 분리하여 i) 슬러지와 ii) 약액으로 분리하는 원심분리 단계; 상기 원심분리 단계에서 원심력으로 분리 배출되는 약액을 수집하여 상기 공정장비로 재공급하는 재순환 단계; 및, 상기 원심분리 단계로부터 분리된 슬러지를 수득하는 단계를 포함하는 것을 특징으로 하는 반도체 또는 디스플레이 제조공정의 약액 재순환 방법 및 이를 수행하는 장치에 관한 것으로 이를 통하여 반도체 또는 디스플레이 제조공정의 약액 특히, 세정 또는 박리 공정에서 세정액 또는 박리액 내부에 포함되는 슬러지를 공정 진행 중에 제거가 가능하여, 연속운전 및 실시간 운전이 가능하게 하고, 공정상 제거하기 힘든 입자상의 particle을 원심가속도, 체류시간 등을 조절하여 원하는 입도 범위까지 손쉽게 고/액 분리를 수행할 수 있는 효과가 있다.
      약액, 원심, 분리
    • 提供一种用于在半导体或显示器制造过程中再循环化学溶液的方法和设备,以通过在设备的操作中除去收集的材料来连续操作制造过程设备,使得设备能够以如下状态实时操作: 该设备连接到处理设备,并且通过控制在该处理中难以控制的颗粒的离心加速度,滞留时间等,容易地进行固液分离至期望的颗粒尺寸范围。 一种用于在半导体或显示器制造过程中再循环化学溶液的方法,包括:将来自半导体或显示处理设备的用过的化学溶液供应到外部的步骤; 离心步骤,离心所述用过的化学溶液以从所述用过的化学溶液分离污泥和化学溶液; 循环步骤,收集在离心分离步骤中通过离心力分离和排出的化学溶液,并将收集的化学溶液重新提供给处理设备; 以及获得从离心分离步骤分离出的污泥的步骤。
    • 9. 发明公开
    • 평판 표시소자 제조용 애싱 장치
    • 平面显示面板装置的平行装置
    • KR1020090027847A
    • 2009-03-18
    • KR1020070092981
    • 2007-09-13
    • 주식회사 동진쎄미켐
    • 김병욱김성배이성현허현
    • G02F1/13H01L21/306
    • G02F1/1303H01L21/67069H01L21/76826
    • An ashing device for a flat display panel device is provided to remove a contamination problem during a wet ashing process and reduce damage of a circuit wire except a masking material while simultaneously processing a large area. A heating unit(201) heats up to the temperature of 50~300 °C. A substrate(204) is preheated before an ashing process by microwave plasma through heating. Damage of a substrate is minimized by heat impact by preventing rapid heat expansion of the substrate through preheating of the substrate because a microwave plasma torch(205) is instant high temperature heating. An ashing speed increases when ashing the substrate through heating. A heating temperature of the substrate is determined by a decomposition temperature of a corresponding material. In an ashing apparatus(202), the substrate is heated by upper pressure microwave plasma(106).
    • 提供一种用于平板显示面板装置的灰化装置,用于消除湿灰化过程中的污染问题,并减少除掩模材料之外的电路线的损坏,同时处理大面积。 加热单元(201)加热到50〜300℃的温度。 在通过加热通过微波等离子体进行灰化处理之前对衬底(204)进行预热。 由于微波等离子体焰炬(205)是即时高温加热,因此通过预热衬底来防止衬底的快速热膨胀,从而使衬底的损伤最小化。 当通过加热对基板进行灰化时,灰化速度增加。 基板的加热温度由相应材料的分解温度决定。 在灰化装置(202)中,通过高压微波等离子体(106)对衬底进行加热。
    • 10. 发明公开
    • 반도체 또는 디스플레이 제조공정의 약액 재순환 방법 및장치
    • 化学溶液在半导体或显示器制造工艺中的再循环方法和装置
    • KR1020090015784A
    • 2009-02-12
    • KR1020080038161
    • 2008-04-24
    • 주식회사 동진쎄미켐
    • 김성배이성현허현김병욱
    • B01D17/038H01L21/304
    • A method and an apparatus for recirculating a chemical solution in a semiconductor or display manufacturing process are provided to continuously operate manufacturing process equipment by removing collected materials in the operation of the apparatus, enable the apparatus to be operated in real-time in a state that the apparatus is connected to the process equipment, and easily perform solid-liquid separation to a desired particle size range by controlling centrifugal acceleration, residence time, etc. of particles which are hard to be controlled in the process. A method for recirculating a chemical solution in a semiconductor or display manufacturing process comprises: a step of supplying a spent chemical solution from semiconductor or display process equipment to the outside; a centrifuging step of centrifuging the spent chemical solution to separate sludge and a chemical solution from the spent chemical solution; a recirculating step of collecting the chemical solution separated and discharged by centrifugal force in the centrifuging step, and re-supplying the collected chemical solution to the process equipment; and a step of obtaining the sludge separated from the centrifuging step.
    • 提供了一种用于在半导体或显示器制造过程中再循环化学溶液的方法和装置,以通过在装置的操作中去除所收集的材料来连续地操作制造工艺设备,使得该装置可以在以下状态下实时操作: 该设备连接到处理设备,并且通过控制在该过程中难以控制的颗粒的离心加速度,停留时间等,容易地将固液分离成所需的粒度范围。 一种用于在半导体或显示器制造工艺中再循环化学溶液的方法包括:从半导体或显示处理设备向外部提供废化学溶液的步骤; 将用过的化学溶液离心分离污泥和化学溶液的离心分离步骤; 循环步骤,在离心步骤中收集通过离心力分离和排出的化学溶液,并将收集的化学溶液重新供给到处理设备; 以及获得从离心分离步骤分离的污泥的步骤。