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    • 2. 发明公开
    • 파티클 발생의 억제가 가능한 반도체 장치의 제조방법
    • 具有防止颗粒生成的半导体器件制造方法
    • KR1020020061260A
    • 2002-07-24
    • KR1020010002218
    • 2001-01-15
    • 삼성전자주식회사
    • 이영구김태룡김진성김진주안정수송종국
    • H01L21/304
    • H01L21/306H01L21/30625H01L21/3083
    • PURPOSE: A semiconductor device manufacturing method capable of preventing the particle generation is provided to increase the yield through the prevention of the particle generation of a post-process by minimizing a thickness of the stacked layer residing on a dead angle part of a CMP process on a wafer. CONSTITUTION: A layer(40) of a fixed thickness is stacked on the wafer(10). The accumulated layer is planarized by the CMP process. The photoresist(30) is coated on the wafer. After the CMP process, the remaining stacked layer of the dead angle part on the front edge part is exposed by removing the photoresist coated on the front edge part of the wafer. The exposed stacked layer of the dead angle part is etched and the photoresist remaining on the wafer is removed. The thickness of the photoresist is about 5000-15000 angstroms and the etching of the exposed dead angle part is carried out by the wet-etching.
    • 目的:提供一种能够防止产生颗粒的半导体器件制造方法,以通过将CMP工艺的死角部分上的堆叠层的厚度最小化来防止后处理的颗粒产生,从而提高产量 晶圆。 构成:在晶片(10)上堆叠固定厚度的层(40)。 累积层通过CMP工艺平坦化。 光刻胶(30)涂在晶片上。 在CMP工艺之后,通过去除涂覆在晶片的前边缘部分上的光致抗蚀剂来暴露前边缘部分上的死角部分的剩余层叠层。 蚀刻暴露的死角部分的叠层,并且去除残留在晶片上的光致抗蚀剂。 光致抗蚀剂的厚度为约5000-15000埃,并且通过湿蚀刻进行暴露的死角部分的蚀刻。
    • 3. 发明授权
    • 노즐 및 이를 가지는 기판 처리 장치
    • 用喷嘴处理基材的喷嘴和装置
    • KR100673024B1
    • 2007-01-24
    • KR1020060004432
    • 2006-01-16
    • 삼성전자주식회사
    • 임평호송종국김한밀
    • H01L21/304H01L21/02
    • B05B1/20B08B3/048
    • A nozzle and a substrate processing apparatus with the same are provided to enhance the uniformity of a cleaning efficiency between wafers by reducing the difference between a first spraying pressure at an end portion of the nozzle and a second spraying pressure at the other region. A substrate processing apparatus includes a process chamber for supplying a predetermined space, a support member for supporting a plurality of substrates in the process chamber, and a nozzle for supplying a predetermined liquid in the process chamber. The nozzle includes an outer tube(340) with a plurality of spraying holes(348) along a length direction and an inner tube. One end portion of the outer tube is closed. The inner tube(320) is inserted into the outer tube through a hole, wherein the hole is formed at the other end portion of the outer tube.
    • 提供一种喷嘴及其基板处理装置,以通过减小喷嘴端部的第一喷射压力和另一区域的第二喷射压力之间的差异来提高晶片之间的清洁效率的均匀性。 基板处理装置包括用于提供预定空间的处理室,用于在处理室中支撑多个基板的支撑构件和用于在处理室中供应预定液体的喷嘴。 喷嘴包括具有沿着长度方向的多个喷射孔(348)和内管的外管(340)。 外管的一端部封闭。 内管(320)通过孔插入外管,其中孔形成在外管的另一端部。
    • 4. 发明公开
    • 반도체 웨이퍼의 세정방법
    • 清洗半导体波形的方法
    • KR1020020081923A
    • 2002-10-30
    • KR1020010021473
    • 2001-04-20
    • 삼성전자주식회사
    • 임광신김경대길준잉김한밀이보용송종국이영구
    • H01L21/304
    • PURPOSE: A cleaning method of a semiconductor wafer is provided effectively and entirely to remove particles or contamination formed at a rear surface of the semiconductor wafer. CONSTITUTION: A photoresist layer is coated on a front surface of a semiconductor wafer(10). The rear surface of the semiconductor wafer is cleaned by cleaning solutions(20). Preferably, the cleaning solutions use mixed solutions composed of H3PO4, HF, H2O2 and de-ionized water. Then, the remained cleaning solutions are removed(30). The photoresist layer located on the front surface of the semiconductor wafer is then removed(40). A general cleaning is then carried out(50).
    • 目的:有效且全面地提供半导体晶片的清洁方法,以去除形成在半导体晶片的后表面的颗粒或污染物。 构成:将光致抗蚀剂层涂覆在半导体晶片(10)的前表面上。 半导体晶片的后表面由清洁溶液(20)清洁。 优选地,清洗液使用由H 3 PO 4,HF,H 2 O 2和去离子水组成的混合溶液。 然后,清除残留的清洁溶液(30)。 然后去除位于半导体晶片的前表面上的光致抗蚀剂层(40)。 然后进行一般清洁(50)。
    • 6. 发明公开
    • 반도체 장치의 세정 방법
    • 清洁半导体器件的方法
    • KR1020000061342A
    • 2000-10-16
    • KR1019990010303
    • 1999-03-25
    • 삼성전자주식회사
    • 송종국
    • H01L21/304
    • PURPOSE: A method for cleaning a semiconductor device is provided to prevent a high temperature oxidation(HTO) layer from a defect when the HTO layer is formed as an insulating layer after forming a tungsten silicide interconnection. CONSTITUTION: A method for cleaning a semiconductor device comprises the steps of: preparing a substrate on which a tungsten silicide interconnection is formed; and sequentially performing a cleaning process by using HB, thin HF and standard clean 1(SC1) to eliminate polymer formed along the tungsten silicide interconnection.
    • 目的:提供一种用于清洁半导体器件的方法,以在形成硅化钨互连之后,当形成HTO层作为绝缘层时,防止高温氧化(HTO)层出现缺陷。 构成:用于清洁半导体器件的方法包括以下步骤:制备其上形成硅化钨互连的衬底; 并通过使用HB,薄HF和标准清洁1(SC1)顺序地进行清洁处理,以消除沿硅化钨互连形成的聚合物。
    • 7. 发明公开
    • 반도체 웨이퍼의 세정장치
    • 清洁半导体波形的装置
    • KR1020070073501A
    • 2007-07-10
    • KR1020060001459
    • 2006-01-05
    • 삼성전자주식회사
    • 임평호송종국김태균
    • H01L21/304
    • An apparatus for cleaning a semiconductor wafer is provided to inject a cleaning solution including vibration and rotation force onto the semiconductor wafer by rotating a nozzle. A semiconductor wafer cleaning apparatus includes a rotation nozzle(127) and a plurality of openings(128). The rotation nozzle is used for injecting a cleaning solution of a rotating state onto a wafer. The openings are formed at a sidewall of the rotation nozzle. The rotation nozzle is rotatably installed at a nozzle body(121) for transferring ultrasonic waves and vibration to the cleaning solution. The cleaning solution including the ultrasonic waves and the vibration is injected through the rotation nozzle onto the wafer.
    • 提供了一种用于清洁半导体晶片的装置,通过旋转喷嘴将包括振动和旋转力的清洁溶液注入到半导体晶片上。 半导体晶片清洁装置包括旋转喷嘴(127)和多个开口(128)。 旋转喷嘴用于将旋转状态的清洗液注入到晶片上。 开口形成在旋转喷嘴的侧壁处。 旋转喷嘴可旋转地安装在用于将超声波和振动传递到清洁溶液的喷嘴体(121)处。 包括超声波和振动的清洁溶液通过旋转喷嘴注入到晶片上。
    • 10. 发明公开
    • 정량공급조건을갖는반도체웨이퍼세정방법
    • 具有定量供电条件的半导体晶片清洗方法
    • KR1019990017829A
    • 1999-03-15
    • KR1019970040886
    • 1997-08-26
    • 삼성전자주식회사
    • 송종국
    • H01L21/304
    • 본 발명은 실리콘 웨이퍼 세정공정에 관한 것으로서, 초기 상태일 때의 부피비가 NH
      4 OH:H
      2 O
      2: H
      2 O = x:1:5인 표준 세정액 1의 사용수명을 연장시키고 세정공정의 효율을 향상시키며 사용수명이 연장된 세정액의 세정능력을 높이기 위한 것이다. 본 발명에 따른 세정공정에서는 NH
      4 OH, H
      2 0
      2 를 초기 중량%에 대하여 각각 10 -20%/10분, 0.5 - 2%/10분의 비율로 추가 공급하거나 NH
      4 OH, H
      2 O
      2 , H
      2 O를 초기 중량%에 대하여 각각 10 -20%/10분, 0.5 - 2%/10분, 0 - 1%/10분의 비율로 추가 공급하면서 세정공정을 진행함으로써 추가 공급이 없는 경우보다 약 6배 더 오래 세정액을 사용할 수 있다. 실험결과 사용 수명 연장된 세정액이 양호한 특성을 보였으며, 세정액을 교체한 다음 10분 내지 30분 정도의 안정화 시간을 거친 후 웨이퍼 세정을 진행하여 안정된 세정공정을 유지할 수 있다.