Optical: systems and elements – Light interference – Produced by coating or lamina
Reexamination Certificate
2005-01-11
2005-01-11
Dunn, Drew A. (Department: 2872)
Optical: systems and elements
Light interference
Produced by coating or lamina
C359S582000, C359S588000, C428S214000
Reexamination Certificate
active
06842288
ABSTRACT:
Described are multilayer optical composites including a first layer having an index of refraction n1, an ithlayer having an index of refraction nigreater than n1, and one or two or more intermediate layers between the first layer and the ithlayer, wherein the indices of refraction of the intermediate layers are between n1and ni, and the index of refraction of each intermediate layer increases in the order of position of each layer from the first layer.
REFERENCES:
patent: 4260659 (1981-04-01), Gobran
patent: 4737559 (1988-04-01), Kellen et al.
patent: 4894259 (1990-01-01), Kuller
patent: 4931347 (1990-06-01), Slovinsky et al.
patent: 5037579 (1991-08-01), Matchett
patent: 5047196 (1991-09-01), Zuckerberg et al.
patent: 5252694 (1993-10-01), Willett et al.
patent: 5427842 (1995-06-01), Bland et al.
patent: 5527595 (1996-06-01), Slovinsky et al.
patent: 5593786 (1997-01-01), Parker et al.
patent: 5644007 (1997-07-01), Davidson et al.
patent: 6045895 (2000-04-01), Hyde et al.
patent: 6207260 (2001-03-01), Wheatley et al.
patent: 6280845 (2001-08-01), Kollaja et al.
patent: 6288172 (2001-09-01), Goetz et al.
patent: 6296927 (2001-10-01), Jonza et al.
patent: 6379791 (2002-04-01), Cernohous et al.
patent: 6398370 (2002-06-01), Chiu et al.
patent: 6416838 (2002-07-01), Arney et al.
patent: 6579601 (2003-06-01), Kollaja et al.
patent: 6663978 (2003-12-01), Olson et al.
patent: 20030192638 (2003-10-01), Yang et al.
patent: 0942054 (1999-09-01), None
patent: WO 8403837 (1984-10-01), None
patent: WO 9928124 (1999-06-01), None
patent: WO 9928128 (1999-06-01), None
patent: WO 0006495 (2000-02-01), None
patent: WO 0130933 (2001-05-01), None
Brott Robert L.
Cernohous Jeffrey J.
Liu Yaoqi Joe
Lu Ying-Yuh
Moshrefzadeh Robert S.
3M Innovative Properties Company
Boutsikaris Leo
Dunn Drew A.
Little Douglas B.
LandOfFree
Multilayer optical adhesives and articles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multilayer optical adhesives and articles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multilayer optical adhesives and articles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3375000