Jewel Parts
R&D
Print this page
Diamond Cantilever for SPM
Our diamond cantilevers combine a stylus and columnar structure.
Features
·High durability
·High chemical resistance
·Low cost
Diamond stylus
Point radius 50nm
Height 60μm
Diamond columnar structure
Diameter 100μm　50μm　10μm
Height 30μm
Atomic Steps of Sapphire Wafer
Atomic steps and terraces structure
·Crystal plane : (0001)
·Wafer size : 10 × 11 × 0.5t  or
                   16 × 18 × 0.43t
·Height : 0.22 nm (approx. c/6)
·Width : 100~200 nm
Linear arrangement over wide area
Applications
·Height calibration for SPM
·Immobilization of biomaterials; DNA
Atomic Steps of Sapphire wafer
Atomic Steps of Sapphire wafer
Three-dimensional Hole in a Sapphire Wafer
SEM image(tilt angle:10°) SEM image(tilt angle:10°)
Combination of a taper cavity
and micro holes
SEM image(tilt angle:10°)
Precision Micro Holes in a Silica Glass Plate
Specifications
·Aspect ratio : ～0
·Diameter : >10µm
·Circularity : <2µm
Features
·High aspect ratio
·Small surface roughness (Ra～10nm)
Applications
·Micro fluidics
·MEMS
Top
Top
 Cross section
Cross section

 

|  HOME  |  Topics  |  Products  |  About Namiki  |  Contact  |  Site Map  |

COPYRIGHT©NAMIKI PRECISION JEWEL CO.,LTD,ALL RIGHT RESERVED