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    • 2. 发明公开
    • 웨이퍼 세정용 브러쉬 조립체
    • 用于清洁水的清洁装置
    • KR1020010068641A
    • 2001-07-23
    • KR1020000000656
    • 2000-01-07
    • 삼성전자주식회사
    • 문진옥성정환
    • H01L21/304
    • PURPOSE: A brush assembly for cleaning a wafer is provided to clean uniformly a surface of a wafer by increasing a cleaning power to a center portion of the wafer. CONSTITUTION: The first rotation shaft(110) and the second rotation shaft(120) are extended parallel to each other. A driving unit(200) is formed to drive the first and the second rotation shafts(110,120) toward an opposite direction to each other. The first end portions of the first and the second rotation shafts(110,120) are combined with the driving unit(200). The second end portions of the first and the second rotation shafts(110,120) are combined with a bearing unit(150). The first and the second brush units(130,140) are adhered to predetermined portions of the first and the second rotation shafts(110,120). A wafer(10) is rotated by a wafer driving portion(20).
    • 目的:提供用于清洁晶片的刷组件,以通过增加对晶片中心部分的清洁能力来均匀地清洁晶片的表面。 构成:第一旋转轴(110)和第二旋转轴(120)彼此平行地延伸。 驱动单元(200)形成为朝向彼此相反的方向驱动第一和第二旋转轴(110,120)。 第一和第二旋转轴(110,120)的第一端部与驱动单元(200)组合。 第一和第二旋转轴(110,120)的第二端部与轴承单元(150)组合。 第一和第二刷子单元(130,140)粘附到第一和第二旋转轴(110,120)的预定部分。 晶片(10)由晶片驱动部分(20)旋转。
    • 4. 发明公开
    • 화학 기계적 연마장치
    • 化学机械抛光装置
    • KR1020080020752A
    • 2008-03-06
    • KR1020060083993
    • 2006-09-01
    • 삼성전자주식회사
    • 부재필강종묵김강인김익주성정환
    • B24B37/015B24B37/04H01L21/304
    • B24B37/04B24B55/02B24B55/04
    • A chemical mechanical polishing apparatus is provided to prevent a polishing pad from overheating by using a platen over through which coolant circulates. A chemical mechanical polishing apparatus comprises a head assembly, a platen(700), a polishing pad(800), and a platen cover(300). The head assembly is configured to suck a semiconductor substrate and rotate. The platen is configured to support the semiconductor substrate, located in opposite to the head assembly. The polishing pad surrounds the outer surface of the platen contacting to the semiconductor substrate and polishes the surface of the semiconductor substrate. The platen cover is configured to cover the platen having the polishing pad and circulates coolant which prevents the polishing pad from overheating by cooling heat caused by friction between the polishing pad and the semiconductor substrate. The platen cover includes a middle cover or a platen protection cover. The middle cover surrounds the periphery of the platen cover. The platen protection cover surrounds the top of the platen.
    • 提供化学机械抛光装置,以通过使用冷却剂循环的压板来防止抛光垫过热。 化学机械抛光装置包括头组件,压板(700),抛光垫(800)和压板盖(300)。 头部组件被配置为吸收半导体衬底并旋转。 压板被配置为支撑位于与头部组件相对的半导体衬底。 抛光垫围绕与半导体衬底接触的压板的外表面并抛光半导体衬底的表面。 压板盖构造成覆盖具有抛光垫的压板并循环冷却剂,其通过由抛光垫和半导体衬底之间的摩擦引起的散热而防止抛光垫过热。 压板盖包括中间盖或压板保护盖。 中间盖围绕压板盖的周边。 压板保护盖围绕压板的顶部。
    • 5. 发明授权
    • 연마 헤드 조립 방법 및 연마 헤드 조립 시의 공기 누설검사장치
    • 연마헤드조립방법및연마헤드조립시의공기누설검사장치
    • KR100421445B1
    • 2004-03-09
    • KR1020010060574
    • 2001-09-28
    • 삼성전자주식회사
    • 최봉성정환노용석김덕중
    • B24B49/00
    • B24B37/30B24B37/0053B24B55/00G01M3/26G01M3/2815Y10T29/49718Y10T29/49776Y10T29/4978Y10T29/53026
    • Disclosed are a method for assembling a polishing while inspecting for air leakage in the polishing head and an apparatus for performing the same. By the present invention, a polishing head may be tested for air leakage at each assembly step thereof, so that the polishing head may be assembled free of air leakage, thereby reducing testing time of the polishing head, and failure of the polishing head due to air leakage may be prevented. The apparatus includes a housing supporting the polishing head and having coupling lines coupled with ends of tubes provided in the assembled polishing head, or the polishing head being assembled. A pneumatic pressure regulating section selectively supplies positive pressure or vacuum to the tubes through the coupling lines. A sensor section detects the pressure and level of vacuum in the tubes. A determining section determines if there is air leakage in the polishing head.
    • 公开了在检查抛光头中的空气泄漏的同时组装抛光的方法及用于执行抛光头的设备。 通过本发明,可以在每个组装步骤中测试抛光头的漏气情况,使得抛光头可以在没有漏气的情况下进行组装,从而减少了抛光头的测试时间,以及抛光头由于 可以防止空气泄漏。 该设备包括支撑抛光头并且具有与设置在组装的抛光头中的管的端部耦合的耦合线的外壳,或者组装抛光头。 气动压力调节部分通过耦合线选择性地向管供应正压或真空。 传感器部分检测管中的压力和真空度。 确定部分确定抛光头中是否有空气泄漏。