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    • 6. 发明授权
    • Peeling method
    • 剥皮方法
    • US07375006B2
    • 2008-05-20
    • US11542216
    • 2006-10-04
    • Toru TakayamaJunya MaruyamaYuugo GotoYumiko OhnoTakuya TsurumeHideaki Kuwabara
    • Toru TakayamaJunya MaruyamaYuugo GotoYumiko OhnoTakuya TsurumeHideaki Kuwabara
    • H01L21/30
    • H01L27/1266H01L21/76251H01L27/1214
    • A peeling method is provided which does not cause damage to a layer to be peeled, and the method enables not only peeling of the layer to be peeled having a small area but also peeling of the entire layer to be peeled having a large area at a high yield. Further, there are provided a semiconductor device, which is reduced in weight through adhesion of the layer to be peeled to various base materials, and a manufacturing method thereof. In particular, there are provided a semiconductor device, which is reduced in weight through adhesion of various elements, typically a TFT, to a flexible film, and a manufacturing method thereof. A metal layer or nitride layer is provided on a substrate; an oxide layer is provided contacting with the metal layer or nitride layer; then, a base insulating film and a layer to be peeled containing hydrogen are formed; and heat treatment for diffusing hydrogen is performed thereto at 410° C. or more. As a result, complete peeling can be attained in the oxide layer or at an interface thereof by using physical means.
    • 提供一种不会对被剥离层造成损害的剥离方法,并且该方法不仅能够剥离具有小面积的被剥离层,而且还可以剥离具有大面积的待剥离的整个层 高产。 此外,提供了一种半导体器件及其制造方法,该半导体器件通过将待剥离的层的粘合而减小重量。 特别地,提供了一种通过将各种元件(通常为TFT)粘附到柔性膜而减小重量的半导体器件及其制造方法。 金属层或氮化物层设置在基板上; 提供与金属层或氮化物层接触的氧化物层; 然后,形成基底绝缘膜和含有氢的被剥离层。 在410℃以上进行用于扩散氢的热处理。 结果,可以通过使用物理手段在氧化物层或其界面处获得完全的剥离。
    • 9. 发明授权
    • Method for manufacturing integrated circuit
    • 集成电路制造方法
    • US07820529B2
    • 2010-10-26
    • US10591700
    • 2005-03-15
    • Takuya TsurumeJunya MaruyamaYoshitaka Dozen
    • Takuya TsurumeJunya MaruyamaYoshitaka Dozen
    • H01L21/00
    • H01L27/1266H01L21/76251H01L27/1214H05K3/20
    • A method for separating an integrated circuit formed by a thin film having a novel structure or a method for transferring the integrated circuit to another substrate, that is, so-called transposing method, has not been proposed. According to the present invention, in the case that an integrated circuit having a thin film having a novel structure formed over a substrate via a release layer is separated, the release layer is removed in the state that the thin film integrated circuit is fixated, the thin film integrated circuit is transposed to a supporting substrate having an adhesion surface, and the thin film integrated circuit is transposed to another substrate having an adhesion surface with higher strength of adhesion than that of the supporting substrate.
    • 用于将由具有新颖结构的薄膜形成的集成电路分离的方法或将集成电路转移到另一基板的方法,即所谓的转置方法尚未提出。 根据本发明,在通过剥离层在基板上形成具有新颖结构的薄膜的集成电路被分离的情况下,在薄膜集成电路固定的状态下去除剥离层, 薄膜集成电路被转置到具有粘合表面的支撑基板上,并且薄膜集成电路被转置到具有比支撑基板的粘合强度更高的粘附表面的另一基板。