Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001157523-21-000574-index-headers.html | 2021-05-04 07:30:21 | |
| 0001157523-21-000574-index.html | 2021-05-04 07:30:21 | |
| 0001157523-21-000574.txt | 2021-05-04 07:30:21 | |
 0001157523-21-000574-xbrl.zip | 21777 | 2021-05-04 07:30:21 |
| a52422726.htm | 26362 | 2021-05-04 07:30:21 |
| a52422726ex99_1.htm | 195071 | 2021-05-04 07:30:21 |
| a52422726_htm.xml | 4052 | 2021-05-04 07:30:21 |
| FilingSummary.xml | 1692 | 2021-05-04 07:30:21 |
| Financial_Report.xlsx | 5677 | 2021-05-04 07:30:21 |
| kopn-20210504.xsd | 4186 | 2021-05-04 07:30:21 |
| kopn-20210504_lab.xml | 22718 | 2021-05-04 07:30:21 |
| kopn-20210504_pre.xml | 16210 | 2021-05-04 07:30:21 |
| MetaLinks.json | 20633 | 2021-05-04 07:30:21 |
| R1.htm | 38614 | 2021-05-04 07:30:21 |
| report.css | 2767 | 2021-05-04 07:30:21 |
| Show.js | 1084 | 2021-05-04 07:30:21 |