申请日期 | 2025-07-04 | 申请号 | US12980012 |
公开(公告)号 | US20120161623A1 | 公开(公告)日 | 2012-06-28 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | PANYIK TAMAS; CSANYI ISTVAN; GABELI JOZSEF; MAROS ISTVAN | ||
简介 | Disclosed herein are mercury free ceramic metal halide high intensity discharge lamps of specified arc tube geometry and composition of ionizable fill. Embodiments herein generally employ a discharge vessel formed of a ceramic material having an aspect ratio satisfied by 1 |
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