Methods for producing phosphor based light sources

Details Methods for producing phosphor based light sources Methods for producing phosphor based light sources

2007-08-14

2007-08-14

Picardat, Kevin M. (Department: 2822)

Semiconductor device manufacturing: process

With measuring or testing

C438S007000, C438S016000, C438S034000

Reexamination Certificate

active

10938277

ABSTRACT:
Methods for producing phosphor based light sources are disclosed. One method includes measuring an excitation light output of an LED, forming a plurality of phosphor film articles, measuring an optical characteristic of each of the plurality of phosphor film articles, selecting one of the plurality of phosphor film articles based on the LED excitation light output and measured optical characteristic of the one of the plurality of phosphor film articles to obtain a desired emission light output from the phosphor film article when the phosphor film article is positioned to receive the excitation light, and positioning the phosphor film article to receive the excitation light.

REFERENCES:
patent: 5540978 (1996-07-01), Schrenk
patent: 5813752 (1998-09-01), Singer et al.
patent: 5882774 (1999-03-01), Jonza et al.
patent: 6010751 (2000-01-01), Shaw et al.
patent: 6155699 (2000-12-01), Miller et al.
patent: 6172810 (2001-01-01), Fleming et al.
patent: 6368699 (2002-04-01), Gilbert et al.
patent: 6395564 (2002-05-01), Huang
patent: 6472765 (2002-10-01), Sano et al.
patent: 6501091 (2002-12-01), Bawendi et al.
patent: 6504301 (2003-01-01), Lowery
patent: 6531230 (2003-03-01), Weber et al.
patent: 6623142 (2003-09-01), Lippmann et al.
patent: 6744077 (2004-06-01), Trottier et al.
patent: 6770337 (2004-08-01), Debe et al.
patent: 6788463 (2004-09-01), Merrill et al.
patent: 6850002 (2005-02-01), Danielson et al.
patent: 6858456 (2005-02-01), Noguchi et al.
patent: 6917057 (2005-07-01), Stokes et al.
patent: 2002/0017651 (2002-02-01), Kato et al.
patent: 2002/0030444 (2002-03-01), Muller-Mach et al.
patent: 2002/0043926 (2002-04-01), Takahashi et al.
patent: 2002/0063520 (2002-05-01), Yu et al.
patent: 2003/0089919 (2003-05-01), Ishii et al.
patent: 2003/0217806 (2003-11-01), Tait et al.
patent: 2004/0070338 (2004-04-01), Noguchi et al.
patent: 2004/0090161 (2004-05-01), Noguchi et al.
patent: 2004/0116033 (2004-06-01), Ouderkirk et al.
patent: 2004/0145312 (2004-07-01), Ouderkirk et al.
patent: 2004/0145913 (2004-07-01), Ouderkirk et al.
patent: 198 45 229 (2000-09-01), None
patent: 100 65 381 (2002-07-01), None
patent: 733919 (1996-09-01), None
patent: 1 403 936 (2004-03-01), None
patent: 2005091161 (2005-09-01), None
patent: WO97/01778 (1997-01-01), None
patent: WO 97/50132 (1997-12-01), None
patent: WO 00/21061 (2000-04-01), None
patent: WO 01/75490 (2001-10-01), None
patent: WO 02/052615 (2002-07-01), None
Schneider, W. E. and Young, R., “Application Note (A14), Spectroradiometry Methods,” Optronic Laboratories, Inc. Orlando, FL (1998). URL: http://www.olinet.com/pdfs/A14—Spectroradiometry-Methods.pdf.

Affiliated with

Also associated with

Rating

Methods for producing phosphor based light sources does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods for producing phosphor based light sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for producing phosphor based light sources will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3851132