MULTIFUNCTIONAL TAPE
    1.
    发明申请
    MULTIFUNCTIONAL TAPE 有权
    多功能胶带

    公开(公告)号:US20110186879A1

    公开(公告)日:2011-08-04

    申请号:US13084877

    申请日:2011-04-12

    IPC分类号: H01L33/00

    摘要: A method comprises forming elongate structures (5) on a first substrate (3), such that the material composition of each elongate structure (7) varies along its length so as to define first and second physically different sections in the elongate structures. First and second physically different devices (1,2) are then defined in the elongate structures. Alternatively, the first and second physically different sections may be defined in the elongate structures after they have been fabricated. The elongate structures may be encapsulated and transferred to a second substrate (7). The invention provides an improved method for the formation of a circuit structure that requires first and second physically different devices (1,2) to be provided on a common substrate. In particular, only one transfer step is necessary.

    摘要翻译: 一种方法包括在第一基板(3)上形成细长结构(5),使得每个细长结构(7)的材料组成沿其长度变化,从而在细长结构中限定第一和第二物理上不同的部分。 然后在细长结构中限定第一和第二物理上不同的装置(1,2)。 或者,第一和第二物理上不同的部分可以在它们被制造之后在细长结构中限定。 细长结构可以被封装并转移到第二衬底(7)。 本发明提供了一种用于形成电路结构的改进方法,其需要在公共基板上提供第一和第二物理上不同的装置(1,2)。 特别地,仅需要一个转移步骤。