Electroluminescent light emitting device

Details Electroluminescent light emitting device Electroluminescent light emitting device

2008-04-08

2008-04-08

Purvis, Sue A. (Department: 2826)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Compound semiconductor

C438S046000, C438S049000, C438S022000, C257S040000, C257S098000, C257SE21283, C257SE25020, C313S503000, C313S501000, C313S502000

Reexamination Certificate

active

10519363

ABSTRACT:
An electroluminescent device having a light emitting layer (25) containing phosphor particles (31, 32), wherein the phosphor particles protrude from the light emitting layer to cause the surrounding layers to conform to the protrusions, thus increasing the performance of the lamp. Methods of constructing a lamp using a temperature above the softening temperature of the insulating layer of the device are also disclosed.

REFERENCES:
patent: 4593228 (1986-06-01), Albrechtson et al.
patent: 5643496 (1997-07-01), Brese et al.
patent: 6835112 (2004-12-01), Tanabe et al.
patent: 2002/0190636 (2002-12-01), Coghlan et al.
patent: 2002/0195931 (2002-12-01), George et al.
patent: 1158924 (1969-07-01), None
patent: 05-003079 (1993-01-01), None
patent: 3-192689 (1999-08-01), None
patent: 11-214158 (1999-08-01), None
patent: 2001-085153 (2001-03-01), None
patent: WO 02/058438 (2002-07-01), None
patent: WO 02/058438 (2002-07-01), None

Affiliated with

Also associated with

Rating

Electroluminescent light emitting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3924858