公开(公告)号：DE10101508A1

公开(公告)日：2002-08-01

申请号：DE10101508

申请日：2001-01-12

Applicant: PHILIPS CORP INTELLECTUAL PTY

Inventor： SCHOELLER KLAUS ,  PETEREK MANFRED ,  SCHAEFER RALF ,  GERVELMEYER ROLF ,  SENKLER WALTER ,  SCHOLAK GERALD ,  BALDAMUS WOLFGANG ,  WESTEMEYER MANFRED

IPC: H01J61/12 ,  H01J61/82 ,  H01J61/18 ,  H01J61/20

Abstract: The lamp (1) comprises a tube (2) with discharge chamber (5) and electrodes (3, 4) projecting into it. The lamp filling forming the discharge plasma includes mercury, a noble gas, and one or more metal halogenides. Proportions of indium iodide (InI) or thallium iodide (TlI) in the mixture determine the color coordinates of light produced.