Method and apparatus for attaching a microdevice or a nanodevice to a biological member

• US 20020094515A1
• Filed: 11/30/2000
• Published: 07/18/2002
• Est. Priority Date: 11/30/2000
• Status: Abandoned Application

• Current Assignee: Xillus, Inc.
• Original Assignee: Xillus, Inc.
• Inventors: Hirsch, Robert S., Smith, Jeffrey M., Scott, Mark D., Peterson, James E., Olsen, Arlen L., Bender, Gerald E., Donnelly, Denis P., Smith, Laura B., Stinchcomb, Audra L., Erlach, Julian Van
• Application Number:
  US09/727,716
• Publication Number:
  US 20020094515A1
• Time in Patent Office: Days
• US Class Current: 435/4
• CPC Class Codes: G01N 33/5005 involving human or animal cells immunoassay G01N33/56966; immunoassays of protozoa G01N33/56905; protozoa in screening assays C12Q1/025

Abstract

A method and apparatus for attaching a microdevice or nanodevice to a biological member is disclosed. The biological member is one of a blood cell, lipid molecules, a liver cell, a nerve cell, a skin cell, a bone cell, a lymph cell, an endocrine cell, a circulatory cell, a muscle cell. The nanodevice or microdevice includes one of a diagnostic system, a transmitter, a receiver, a battery, a transistor, a capacitor, and a detector.

Claims

1. Apparatus comprising:

a biological member;

at least one of a nanodevice and a microdevice, attached to said biological member.

2. The apparatus of claim 1, wherein said biological member is selected from the group consisting of a human cell and an animal cell.

3. The apparatus of claim 1, wherein said biological member is selected from the group consisting of:

a blood cell, lipid molecules, a liver cell, a nerve cell, a skin cell, a bone cell, a lymph cell, an endocrine cell, a circulatory cell, a muscle cell.

4. The apparatus of claim 1, wherein said at least one of said nanodevice and microdevice is selected from the group consisting of a diagnostic system, a transmitter, a receiver, a battery, a transistor, a capacitor, and a detector.

5. The apparatus of claim 1, wherein said at least one of said nanodevice and said microdevice is inserted within said biological member.

6. The apparatus of claim 5, wherein said at least one of said nanodevice and said microdevice is inserted by one of reverse osmotic lysis, electroporation, microfine needle injection and particle gun injection.

7. The apparatus of claim 5, wherein said biological member is one of a red blood cell and lipid molecules.

8. The apparatus of claim 1, wherein said at least one of said nanodevice and said microdevice has a substrate selected from the group consisting of Gallium Arsenide, silicon, and silicon oxides.

13. The method of claim 1, wherein said at least one of said microdevice and said circuit feature is selected from the group consisting of a diagnostic system, a transmitter, a receiver, a battery, a transistor, a capacitor, and a detector.

9. A method comprising:

providing at least one of a microdevice, and a nanodevice; and

attaching said at least one of said microdevice and said nanodevice to a cell.

10. The method of claim 9, further comprising the step of inserting at least one of said microdevice and said nanodevice into a cell.

11. The method of claim 10, wherein said cell is a red blood cell.

12. The method of claim 10, wherein the step of inserting further comprises the step of inserting the substrate into said cell via at least one of reversible osmotic lysis, electroporation, microfine needle injection and particle gun injection.

14. The method of claim 9, wherein the step of providing further comprises forming the circuit feature using one of optical lithography, electron beam lithography, ion beam lithography, X-ray lithography, and spatial phase-locked electron beam lithography.