Nonwoven fabric, hygroscopic member, method and apparatus...

Details Nonwoven fabric, hygroscopic member, method and apparatus... Nonwoven fabric, hygroscopic member, method and apparatus...

2006-10-10

2006-10-10

Yao, Sam Chuan (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S167000, C156S181000, C156S269000, C264S008000

Reexamination Certificate

active

07118638

ABSTRACT:
An organic electroluminescence display includes a transparent glass substrate, an ITO anode layer, a positive hole transition layer, an RGB luminescence layer, an electron transition layer and a metallic cathode layer. Highly pressurized N2gas is sealed in the interior of the display. To absorb and retain the moisture in the sealed gas, a hygroscopic member is disposed between a sealing member and the cathode layer. The hygroscopic member includes a nonwoven fabric including a fiber layer made of fibers bonding to each other and a hygroscopic agent adhering to one surface of the fiber layer and an air-permeable sheet covering the nonwoven fabric as a whole.

REFERENCES:
patent: 4604313 (1986-08-01), McFarland et al.
patent: 4610678 (1986-09-01), Weisman et al.
patent: 5232638 (1993-08-01), Thiessen et al.
patent: 5326241 (1994-07-01), Rook et al.
patent: 5595584 (1997-01-01), Loftus et al.
patent: 5674339 (1997-10-01), Groeger et al.
patent: 5736475 (1998-04-01), Bakhshi et al.
patent: 5759680 (1998-06-01), Brooks et al.
patent: 5900206 (1999-05-01), Pellegrin et al.
patent: 6344077 (2002-02-01), Hong
patent: 2002/0087129 (2002-07-01), Di Luccio et al.
patent: 388120 (1990-09-01), None
patent: 2764185 (1998-12-01), None
patent: 48-35184 (1973-05-01), None
patent: 51-53013 (1976-05-01), None
patent: 62-148557 (1987-07-01), None
patent: 06-170149 (1994-05-01), None
patent: 07-268767 (1995-10-01), None
patent: 2000-195661 (2000-07-01), None
patent: 2003-274225 (2004-04-01), None
English translation of Final Office Action, dated Sep. 13, 2005, issued by Japanese Patent Office in corresponding Japanese Patent Application No. 2003-274225.
Japan 07-2688767, Oct. 1995, Computer English translation.

Affiliated with

Also associated with

Rating

Nonwoven fabric, hygroscopic member, method 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 Nonwoven fabric, hygroscopic member, method and apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonwoven fabric, hygroscopic member, method and apparatus... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3620057