摘要:
The present invention provides a micromechanical or microoptomechanical structure. The structure is produced by a process comprising defining a pattern on a single crystal silicon layer separated by an insulator layer from a substrate layer; defining a structure in the single-crystal silicon layer; depositing and etching a polysilicon layer on the single crystal silicon layer, with remaining polysilcon forming mechanical or optical elements of the structure; and releasing the formed structure.
摘要:
The present invention provides a micromechanical or microoptomechanical structure produced by a process comprising defining the structure in a single-crystal silicon layer separated by an insulator layer from a substrate layer; selectively etching the single crystal silicon layer; depositing and etching a polysilicon layer on the insulator layer, with remaining polysilicon forming mechanical elements of the structure; metalizing a backside of the structure; and releasing the formed structure.
摘要:
The present invention provides a micromechanical or microoptomechanical structure produced by a process comprising defining the structure in a single-crystal silicon layer separated by an insulator layer from a substrate layer; selectively etching the single crystal silicon layer; depositing and etching a polysilicon layer on the insulator layer, with remaining polysilicon forming mechanical elements of the structure; metalizing a backside of the structure; and releasing the formed structure.
摘要:
The present invention provides a micromechanical or microoptomechanical structure. The structure is produced by a process comprising defining a structure on a single crystal silicon layer separated by an insulator layer from a substrate layer; depositing and etching a polysilicon layer on the single crystal silicon layer, with remaining polysilcon forming mechanical or optical elements of the structure; exposing a selected area of the single crystal silicon layer; and releasing the formed structure.
摘要:
The present invention provides a micromechanical or microoptomechanical structure. The structure is produced by a process comprising defining a pattern on a single crystal silicon layer separated by an insulator layer from a substrate layer; defining a structure in the single-crystal silicon layer; depositing and etching a polysilicon layer on the single crystal silicon layer, with remaining polysilcon forming mechanical or optical elements of the structure; and releasing the formed structure.
摘要:
The present invention provides a micromechanical or microoptomechanical structure. The structure is produced by a process comprising defining a structure on a single crystal silicon layer separated by an insulator layer from a substrate layer; depositing and etching a polysilicon layer on the single crystal silicon layer, with remaining polysilcon forming mechanical or optical elements of the structure; exposing a selected area of the single crystal silicon layer; and releasing the formed structure.
摘要:
A microstructure that may be used as an electrical connection in a microfabricated electro-mechanical system (MEMS) apparatus. The microstructure may have one or more isolatable electrical connections for signal transmission. The microstructure allows a MEMS apparatus to shield signal transmissions from the effects of electromagnetic interference or conductive fluids.