| 申请日期 | 2025-06-24 | 申请号 | US12226832 |
| 公开（公告）号 | US20090153052A1 | 公开（公告）日 | 2009-06-18 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Paul Braun; Roland Huttinger; Klaus Stockwald | ||
| 简介 | The lamp uses a sealing system with a ceramic supporting element (17) having a short length LA together with a W-Nb leadthrough part (18, 19, 20) and a specially adapted glass solder (21), which is based on an Al2O3 rare earth oxide system. In this case, the W part is accommodated in the supporting part over a length LW of 1 mm, and the aspect ratio LW/DUW, formed from the length LW and the diameter DUW of the W part, is at least 10. | ||
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