公开(公告)号：EP1417042B1

公开(公告)日：2013-01-23

申请号：EP02748647.1

申请日：2002-03-28

申请人： Schott AG

发明人： KUHR, Markus ,  WOLFF, Detlef ,  WALTHER, Marten ,  BEHLE, Stephan ,  BAUER, Stefan ,  KLIPPE, Lutz ,  MOELLE, Christoph ,  BEWIG, Lars ,  KOPPE, Frank ,  KÜPPER, Thomas ,  MARING, Wolfram ,  HEINZ, Jochen;

IPC分类号： B05D7/24

CPC分类号： G02B1/111 ,  B05D1/62 ,  B05D7/02 ,  B05D7/52 ,  C23C16/029 ,  C23C16/515 ,  G02B1/10

公开(公告)号：EP1472195B1

公开(公告)日：2009-07-15

申请号：EP03704480.7

申请日：2003-01-28

申请人： Schott AG

发明人： MÖHL, Wolfgang ,  BEWIG, Lars ,  KÜPPER, Thomas ,  MARING, Wolfram ,  MOELLE, Christoph

IPC分类号： C03C17/34 ,  H01J61/35

CPC分类号： C03C17/3417 ,  H01J61/35

摘要： In order to improve the energy balance of an HID lamp, the quartz burner, preferably the inside thereof, is coated with a UV reflecting layer system by alternatingly applying amorphous thin layers made at least of titanium oxide and silicon oxide having the respective general stoichiometry TiOy and SiOx by means of a plasma impulse chemical vapor deposition (PICVD) method at a high power density and increased substrate temperatures ranging from 100 DEG to 400 DEG C, using small growth rates ranging from 1 nm/sec to 100 nm/sec so as to form an interference layer system having a thickness of less than 1200 nm and a minimized UV-active defective spot rate ranging from 0.1 to 1 percent.

公开(公告)号：EP1415321B1

公开(公告)日：2005-05-11

申请号：EP02767344.1

申请日：2002-08-07

申请人： SCHOTT AG

发明人： BEHLE, Stephan ,  BEWIG, Lars ,  KÜPPER, Thomas ,  MARING, Wolfram ,  MÖLLE, Christoph ,  WALTHER, Marten

IPC分类号： H01J37/32

CPC分类号： H01J37/32229 ,  C23C16/511 ,  H01J37/32192