| 发明名称 |
LABELING AND AUTHENTICATING USING A MICROTAG |
| 摘要 |
An identifier made using a silicon film. The silicon film has a varying optical index of refraction. The varying optical index of refraction reflects one or more spectral peaks when illuminated with light. The one or more spectral peaks includes a reference peak. The silicon film is fragmented and then oxidized. |
| 申请公布号 |
US2017039400(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201615298126 |
申请日期 |
2016.10.19 |
| 申请人 |
TruTag Technologies, Inc. |
发明人 |
Learmonth Timothy;Zhou Ting |
| 分类号 |
G06K5/00;G06K19/06;G06K7/14 |
主分类号 |
G06K5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An identifier, comprising:
a silicon film;
wherein the silicon film has a varying optical index of refraction;wherein the varying optical index of refraction reflects one or more spectral peaks when illuminated with light;wherein the one or more spectral peaks includes a reference peak; andwherein the silicon film is fragmented and then oxidized. |
| 地址 |
Kapolei HI US |
