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    • 92. 发明申请
    • Wafer Through Silicon Via Forming Method And Equipment Therefor
    • 通过硅片通过成型方法和设备来晶圆
    • US20100279511A1
    • 2010-11-04
    • US12512813
    • 2009-07-30
    • Jung Hwan CHUNGyu Han KIM
    • Jung Hwan CHUNGyu Han KIM
    • H01L21/3065H01L21/306H01L21/465C23F1/08
    • H01L21/76898
    • Provided are a wafer through silicon via (TSV) forming method and equipment therefor. The wafer TSV forming method includes the operations of arranging a wafer having a front surface having a circuit area patterned thereon; recognizing locations of bond pads in the circuit area of the front surface of the wafer by using an image recognition camera, and converting the recognition of the locations into bond pad location information with respect to a back surface of the wafer; flipping the wafer; forming etching holes with middle depth in the back surface of the wafer by using a laser in a manner to match the locations of the bond pads by using the bond pad location information from the image recognition camera; and performing a plasma isotropic etching on the back surface having formed therein the etching holes with middle depth, thereby forming TSVs penetrating the bond pads.
    • 提供了一种晶片通过硅通孔(TSV)的形成方法及其设备。 晶片TSV形成方法包括布置具有其上形成有电路区域的正面的晶片的操作; 通过使用图像识别照相机识别晶片正面的电路区域中的接合焊盘的位置,并且将位置的识别转换为相对于晶片的背面的接合焊盘位置信息; 翻转晶片; 通过使用激光以通过使用来自图像识别照相机的接合焊盘位置信息来匹配接合焊盘的位置的方式在晶片的后表面中形成具有中间深度的蚀刻孔; 并且在其中形成有具有中间深度的蚀刻孔的背表面上进行等离子体各向同性蚀刻,从而形成贯穿接合焊盘的TSV。
    • 93. 发明申请
    • SUBSTRATE PROCESSING APPARATUS
    • 基板加工设备
    • US20100243167A1
    • 2010-09-30
    • US12748702
    • 2010-03-29
    • Daisuke Hayashi
    • Daisuke Hayashi
    • H01L21/465
    • H01J37/32568H01J37/32018H01J37/32458H01J37/32577H01J37/32908H01J2237/024H01J2237/1502H01J2237/327H01J2237/334H01L21/67069
    • A substrate processing apparatus includes: a cylindrical shaped chamber configured to accommodate a substrate; a movable electrode capable of moving along a central axis of the cylindrical shaped chamber within the cylindrical shaped chamber; a facing electrode facing the movable electrode within the cylindrical shaped chamber; and an expansible/contractible partition wall connecting the movable electrode with an end wall on one side of the cylindrical shaped chamber. In the substrate processing apparatus, a high frequency power is applied to a first space between the movable electrode and the facing electrode, a processing gas is introduced thereto, and the movable electrode is not in contact with a sidewall of the cylindrical shaped chamber. At least one low dielectric member is provided in a second space between the movable electrode and the end wall on one side of the cylindrical shaped chamber.
    • 一种基板处理装置,包括:圆筒形室,其构造成容纳基板; 可移动电极,其能够沿着圆柱形腔室的中心轴线移动; 在圆柱形腔室内面向可动电极的面对电极; 以及将可动电极与圆筒形室的一侧上的端壁连接的可膨胀/收缩的分隔壁。 在基板处理装置中,向可动电极和对置电极之间的第一空间施加高频电力,向其中引入处理气体,并且可动电极不与圆筒形室的侧壁接触。 至少一个低电介质构件设置在可动电极和位于圆柱形腔的一侧的端壁之间的第二空间中。
    • 95. 发明申请
    • PLASMA PROCESSING APPARATUS AND METHOD FOR OPERATING THE SAME
    • 等离子体处理装置及其操作方法
    • US20100206845A1
    • 2010-08-19
    • US12397447
    • 2009-03-04
    • Takahisa HashimotoHideki KiharaMuneo Furuse
    • Takahisa HashimotoHideki KiharaMuneo Furuse
    • H01L21/465C23C16/00C23C16/50
    • H01L21/67069H01J37/3244H01J37/32449H01L21/67017
    • The invention provides a plasma processing apparatus and a method for purging the apparatus, capable of preventing damage of components caused by pressure difference during purging operation of a vacuum reactor, and capable of preventing residual processing gas from remaining in the vacuum reactor. Inert gas is introduced through an inert gas feed port 233 on a side wall of a depressurized processing chamber (V1) 226 of a plasma processing apparatus, and the interior of the processing chamber (V1) 226 is brought to predetermined pressure by the inert gas, and thereafter, the inert gas is supplied to processing gas supply paths 213 and 216 (V2) communicated to a plurality of through holes 224 for introducing processing gas, so as to introduce the inert gas through the plurality of through holes 224 into the processing chamber (V1) 226.
    • 本发明提供一种等离子体处理装置和一种清洗装置的方法,能够防止在真空反应器的净化操作期间由压力差引起的部件的损坏,并且能够防止残留的处理气体残留在真空反应器中。 惰性气体通过等离子体处理装置的减压处理室(V1)226的侧壁上的惰性气体供给口233引入,处理室(V1)226的内部被惰性气体 然后将惰性气体供给到与多个用于引入处理气体的通孔224连通的处理气体供给路径213,216(V2),以将惰性气体通过多个通孔224引入到处理 室(V1)226。