Light emitting device, electronic equipment and apparatus...

Details Light emitting device, electronic equipment and apparatus... Light emitting device, electronic equipment and apparatus...

2006-12-11

2010-11-16

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S112000

Reexamination Certificate

active

07834538

ABSTRACT:
To provide an aspect of a novel display device using a light emitting element which is composed of a cathode, an EL layer and an anode, and a manufacturing device of the display device. According to the present invention, dual-sided emission display can be performed in one sheet white color light emitting panel1001in which, for example, different images can be displayed on a topside screen and backside screen (full color display, monochrome display or area color display). Two polarizing plates1002, 1003are formed by shifting the position thereof with an angular deviation of 90 degrees each other so as to prevent outside light from passing through the pane, thereby realizing a black display when not displayed.

REFERENCES:
patent: 5294810 (1994-03-01), Egusa et al.
patent: 5969474 (1999-10-01), Arai
patent: 6433487 (2002-08-01), Yamazaki
patent: 6555969 (2003-04-01), Yamazaki
patent: 6590346 (2003-07-01), Hadley
patent: 6737800 (2004-05-01), Winters
patent: 6762436 (2004-07-01), Huang et al.
patent: 6801185 (2004-10-01), Salley
patent: 6839101 (2005-01-01), Shima
patent: 7012300 (2006-03-01), Yamazaki
patent: 7019714 (2006-03-01), Uchida et al.
patent: 7427834 (2008-09-01), Yamazaki
patent: 2001/0048405 (2001-12-01), Salley
patent: 2004/0226200 (2004-11-01), Salley
patent: 2009/0051270 (2009-02-01), Yamazaki
patent: 0390551 (1990-10-01), None
patent: 0838976 (1998-04-01), None
patent: 1 081 767 (2001-03-01), None
patent: 1 227 390 (2002-07-01), None
patent: 1 701 396 (2006-09-01), None
patent: 02-261889 (1990-10-01), None
patent: 07-244267 (1995-09-01), None
patent: 10-125469 (1998-05-01), None
patent: 11-204263 (1999-07-01), None
patent: 2000-267597 (2000-09-01), None
patent: 2001-143874 (2001-05-01), None
patent: 2002-304136 (2002-10-01), None
patent: 2002-320012 (2002-10-01), None
patent: 2002-357825 (2002-12-01), None
patent: 2003-036974 (2003-02-01), None
patent: 2003-073355 (2003-03-01), None
patent: 2003-086376 (2003-03-01), None
patent: 3408154 (2003-05-01), None
patent: 2003-531405 (2003-10-01), None
patent: 2001/080204 (2001-10-01), None
Brian W. D'Andrade et al., “White Light Emission Using Triplet Excimers in Electrophosphorescent Organic Light-Emitting Devices”, Advanced Materials, vol. 14, No. 15, Aug. 5, 2002, pp. 1032-1036.
Exhibition of Active Matrix Type Organic EL Display at “13thFlat Panel Display Manufacturing Technology Expo & Conference” by ELDis Grout (in Japanese with full translation); Jul. 2, 2003.
Documents distributed in the “13thFlat Panel Display Manufacturing Technology Expo & Conference” by ELDis Group (5 pages) Jul. 2, 2003.
“Two-way display developed”;The Japan Times; (1 page); Jul. 3, 2003.
“Mass Production of Organic EL Devices”;Shimotsuke Newspaper(in Japanese with full translation); Jul. 3, 2003.

Affiliated with

Also associated with

Rating

Light emitting device, electronic equipment and apparatus... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Light emitting device, electronic equipment and apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting device, electronic equipment and apparatus... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4172999