List of I.P for sale
Intellectual property
| Domestic or overseas | Domestic | Form of the I.P | Patent |
|---|---|---|---|
| Patent no. | US 11/911452 | Registration no. | 8048494 |
| Name of the invention | Diamond shell fabricated by using porous particle and the fabrication method thereof | ||
| Name of the invention(English) | |||
| I.P sector | Others | ||
| Image file[C] | |||
| Attached file | |||
| Patent evaluation rating | Patent evaluation score | ||
| Technology valuation | |||
Commercialization information
| I.P Abstract & Summary | A hollow diamond shell with a size of a few micrometer to hundreds of micrometer and having a geometrical shape and its fabrication method are disclosed. A diamond film is deposited by a CVD method and porous grits are used as a victim substrate to be etched later, so that the substrate can be easily removed by a capillary phenomenon that an etching solution can be intensively absorbed in a substrate etching process. Thus, a perfect diamond shell with only a plurality of fine pores with a nano size without any conspicuous opening can be obtained. Also, a diamond shell with a small opening of below 10 percent of the surface area of grits can be fabricated by controlling a nuclear generation of diamond particles. |
|---|---|
| Trade type of the I.P | Rights transfer ( Overall ) |
| 10,000,000KRW ~ 10,000,000KRW | |
| I.P stage | Idea stage |
#Particle, #Manufacturing method, #Micro, #CVD, #Capillary tube, #Control
