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    • 3. 发明申请
    • SUPPORT DEVICE FOR A PLURALITY OF WAFERS FOR A VERTICAL OVEN
    • 用于垂直烤箱的多孔的支撑装置
    • WO2014037777A1
    • 2014-03-13
    • PCT/IB2013/001824
    • 2013-08-20
    • SOITEC
    • GOURDEL, ChristopheBARTHELEMY, Alexandre
    • F27D5/00
    • F27D5/0037
    • This support device has a central axis and includes: - three uprights (130), (131) and (132) extending substantially parallel to the central axis, - a plurality of series of support members spaced along the central axis, each series of support members comprising three support members (140), (141) and (142) adapted to support one wafer (W) of the plurality of wafers and extending in different essentially longitudinal directions transverse to the central axis, each support member (140), (141) and (142) being mounted directly on a separate upright, this support device being remarkable in that the directions of the three support members (140), (141) and (142) of each series of support members (135) are concurrent at a point on the central axis.
    • 该支撑装置具有中心轴线,并且包括: - 基本上平行于中心轴线延伸的三个立柱(130),(131)和(132), - 沿着中心轴线间隔开的多个一系列支撑构件,每一系列支撑件 包括三个支撑构件(140),(141)和(142)的构件,其适于支撑所述多个晶片中的一个晶片(W)并且沿与所述中心轴线横截的不同的基本纵向方向延伸,每个支撑构件(140), 141)和(142)直接安装在单独的直立上,该支撑装置是显着的,因为每个系列支撑构件(135)的三个支撑构件(140),(141)和(142)的方向是同时的 在中心轴上的一点。
    • 4. 发明申请
    • METHOD OF DETACHING A LAYER
    • 拆分层的方法
    • WO2014037769A1
    • 2014-03-13
    • PCT/IB2013/000653
    • 2013-04-10
    • SOITEC
    • BARTHELEMY, Alexandre
    • H01L21/762
    • H01L21/76259H01L21/76254
    • The present invention concerns a method of detaching a layer (12) to be detached from a donor substrate (11), comprising the following steps: a) Assembling the donor substrate (11) and a porous substrate (13), b) Application of a treatment (E) of chemical modification of the crystallites, the chemical modification being adapted to generate a variation of the volume of the crystallites, said volume variation generates deformation in compression or in tension of the porous substrate (13), said deformation in compression or in tension generates a stress in tension or in compression in the donor substrate (11), which causes fracture in a fracture plane (14), said fracture plane (14) delimiting the layer (12) to be detached, said stress leading to the detachment of the layer (12) to be detached from the donor substrate (11).
    • 本发明涉及一种从施主衬底(11)上拆下层(12)的方法,包括以下步骤:a)组装供体衬底(11)和多孔衬底(13),b)施加 所述微晶化学改性的处理(E),所述化学修饰适于产生微晶体积的变化,所述体积变化产生多孔基材(13)的压缩或张力变形,所述压缩变形 或在张力下在施主衬底(11)中产生张力或压缩中的应力,这导致在断裂平面(14)中断裂,所述断层面(14)限定层(12)被分离,所述应力导致 所述层(12)与所述供体基板(11)分离脱离。