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    • 2. 发明公开
    • 기판 처리 장치, 기판 처리 방법 및 비일시적인 컴퓨터 판독가능한 기억 매체
    • 基板处理装置,基板处理方法和非接收式计算机可读存储介质
    • KR1020140000158A
    • 2014-01-02
    • KR1020130070236
    • 2013-06-19
    • 도쿄엘렉트론가부시키가이샤
    • 가와노히사시이토노리히로하치야요스케노가미준오오이시고타로간노이타루
    • H01L21/311H01L21/306
    • H01L21/02057G03F7/423H01L21/31133H01L21/67051
    • The purpose of the present invention is to smoothly remove a target layer without damaging a lower layer of the substrate. The substrate processing device (1) removes the target layer by supplying a mixture of sulfuric acid and hydrogen peroxide on a substrate (3) in which the target layer is formed on the surface of the lower layer. The substrate processing device (1) includes a substrate processing chamber (16) for processing the substrate (3), a substrate maintaining member (12) installed at the substrate processing chamber (16) and formed to maintain the substrate (3), a mixture supply member (13) for supplying the mixture of the sulfuric acid and hydrogen peroxide on the substrate maintained by the substrate maintaining member (12) at temperatures and a mixing ratio of the hydrogen peroxide which does not damage the lower layer, and an OH group supply member (14) for supplying fluid containing of an OH group on the substrate (3). The OH group supply member (14) supplies the fluid containing of the OH group which does not damage the lower layer when the mixture and the OH group are mixed in the substrate (3).
    • 本发明的目的是平滑地去除目标层而不损坏基底的下层。 基板处理装置(1)通过在下层的表面上形成有目标层的基板(3)上供给硫酸和过氧化氢的混合物来除去目标层。 基板处理装置(1)包括用于处理基板(3)的基板处理室(16),安装在基板处理室(16)上并形成为保持基板(3)的基板保持部件 混合物供应构件(13),用于在不损坏下层的过氧化氢的温度和混合比例下将硫酸和过氧化氢的混合物供给到由基板保持构件(12)保持的基板上,以及OH 用于在衬底(3)上提供含有OH基团的流体的组供应构件(14)。 当混合物和OH基团混合在基材(3)中时,OH基团供给部件(14)供给含有不损坏下层的OH基团的流体。
    • 6. 发明授权
    • 기판 처리 장치, 기판 처리 방법 및 비일시적인 컴퓨터 판독가능한 기억 매체
    • 基板处理装置,基板处理方法以及非易失性计算机可读存储介质
    • KR101828103B1
    • 2018-02-09
    • KR1020130070236
    • 2013-06-19
    • 도쿄엘렉트론가부시키가이샤
    • 가와노히사시이토노리히로하치야요스케노가미준오오이시고타로간노이타루
    • H01L21/311H01L21/306
    • H01L21/02057G03F7/423H01L21/31133H01L21/67051
    • 본발명은, 기판의하지층에손상을주지않고, 제거대상층을양호하게제거하는것을목적으로한다. 본발명에서는, 하지층의표면에제거대상층을형성한기판(3)에황산과과산화수소수의혼합액을공급하여제거대상층을제거하는기판처리장치(1)에있어서, 기판(3)을처리하기위한기판처리실(16)과, 기판처리실(16)에설치되며, 기판(3)을유지하기위한기판유지수단(12)과, 기판유지수단(12)으로유지된기판에황산과과산화수소수의혼합액을하지층에손상을주지않는온도및 과산화수소수의혼합비로공급하는혼합액공급수단(13)과, 기판(3)에 OH기를포함하는유체를공급하는 OH기공급수단(14)을가지며, OH기공급수단(14)은, 혼합액과 OH기가기판(3) 상에서혼합되었을때에하지층에손상을주지않는양의 OH기를포함하는유체를공급하는것으로하였다.
    • 本发明的一个目的是令人满意地去除去除目标层而不损坏基板的基层。 衬底就目前来说,为在基板3上去除移除目标层通过供给混合液的硫酸和过氧化氢数目的本发明,以形成层的表面上的移除目标层的基板处理装置1,处理的基片(3)的 衬底保持装置12,其设置在衬底处理室16中,用于在由衬底保持装置12保持的衬底上保持衬底3以及硫酸和过氧化氢水溶液的混合液体; 用于将含有OH基的流体供给基板3的OH基供给装置14. OH基供给装置14向OH基供给装置14供给OH基供给装置14, 当混合液和OH基混合在基板(3)上时,提供含有不损伤底层的含OH基的流体。