| 摘要 |
The lamp uses at least one fluorescent light tube (2), enclosed by a reflector (3), shaped to ensure uniform light distribution, contained in a lamp housing (1) fitted with a transparent cover (4) on the light output side. The transparent cover has an applied contrast pattern (41,..45), provided by parallel or concentric differently structured partial surfaces, with a high absorption level or high transmission. |
| 申请人 |
SIEMENS AG, 80333 MUENCHEN, DE |
发明人 |
ROLL, KARL-FRITZ, DIPL.-ING., 83339 CHIEMING, DE;LEIBIG, JOACHIM, DIPL.-ING., 83374 ODERBERG, DE;SUSEMIHL, INGO, DIPL.-ING., 83308 TROSTBERG, DE |
