[go: up one dir, main page]

Swaminathan, 2007 - Google Patents

Fabrication of Nano-Injection Needles for Neural Pathway Study in Mice

Swaminathan, 2007

View PDF
Document ID
7339157794359841882
Author
Swaminathan S
Publication year

External Links

Snippet

The potential of micro-needles to provide an interconnection between the microscopic and the macroscopic worlds makes it one of the most revolutionary fields in health care, allowing for precise transdermal drug delivery of highly targeted small doses of the active compound …
Continue reading at trace.tennessee.edu (PDF) (other versions)

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICRO-STRUCTURAL TECHNOLOGY
    • B81CPROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015Manufacture or treatment of devices or systems in or on a substrate for manufacturing micro-systems
    • B81C1/00023Manufacture or treatment of devices or systems in or on a substrate for manufacturing micro-systems without movable or flexible elements
    • B81C1/00119Arrangement of basic structures like cavities or channels, e.g. suitable for microfluidic systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICRO-STRUCTURAL TECHNOLOGY
    • B81CPROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00Manufacture or treatment of micro-structural devices or systems
    • B81C2201/01Manufacture or treatment of micro-structural devices or systems in or on a substrate
    • B81C2201/0101Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
    • B81C2201/0128Processes for removing material
    • B81C2201/013Etching
    • B81C2201/0133Wet etching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICRO-STRUCTURAL TECHNOLOGY
    • B81BMICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES
    • B81B2201/00Specific applications of micro-electromechanical systems
    • B81B2201/05Micro-fluidics
    • B81B2201/058Micro-fluidics not provided for in B81B2201/051 - B81B2201/054

Similar Documents

Publication Publication Date Title
US8250729B2 (en) 3D fabrication of needle tip geometry and knife blade
JP4778669B2 (en) Method for manufacturing microneedles structures using soft lithography and photolithography
Ziaie et al. Hard and soft micromachining for BioMEMS: review of techniques and examples of applications in microfluidics and drug delivery
Gardeniers et al. Silicon micromachined hollow microneedles for transdermal liquid transport
US7048723B1 (en) Surface micromachined microneedles
JP5028872B2 (en) Manufacturing method of needle-shaped body
KR100563330B1 (en) Method for manufacturing microneedle array of polymer material using LIA process
US20060172541A1 (en) Method of fabricating micro-needle array
US20080245764A1 (en) Method for producing a device including an array of microneedles on a support, and device producible according to this method
Luttge et al. Integrated lithographic molding for microneedle-based devices
US20030015807A1 (en) Nanosyringe array and method
JP2004524172A (en) Micro projection array and method of manufacturing micro projection
EP2022753A1 (en) Flexible micro/nanofluidic devices
Kim et al. A repeatable and scalable fabrication method for sharp, hollow silicon microneedles
JP2002526273A (en) Microneedle with surface micromachining
KR100682534B1 (en) How to make a fine needle array
CN101862503B (en) Method for preparing off-plane hollow microneedle array for use in transdermal medicament administration
Shikida et al. Non-photolithographic pattern transfer for fabricating arrayed three-dimensional microstructures by chemical anisotropic etching
Le Thanh et al. Low-cost fabrication of hollow microneedle arrays using CNC machining and UV lithography
Swaminathan Fabrication of Nano-Injection Needles for Neural Pathway Study in Mice
Park et al. High-aspect-ratio tapered structures using an integrated lens technique
Yan et al. Hollow metallic microneedles fabricated by combining bulk silicon micromachining and UV–LIGA technology
Dewangan et al. Fabrication of the microfluidic channels in silicon wafers using isotropic wet etching method: The impact of the composition of HNA solution on etching
Faraji Rad Microneedles fabrication for subcutaneous fluid sampling and drug delivery
Shikida et al. Fabrication of densely arrayed micro-needles with flow channels by mechanical dicing and anisotropic wet etching