OLED display having thermally conductive backplate

Details OLED display having thermally conductive backplate OLED display having thermally conductive backplate

2005-11-22

2005-11-22

Patel, Ashok (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S504000, C313S045000, C313S046000

Reexamination Certificate

active

06967439

ABSTRACT:
An OLED display comprises a substrate; one or more OLED light emitting elements including a first electrode formed on the substrate, one or more OLED light emissive layers located over the first electrode, and a second electrode located over the OLED light emissive layers; an encapsulating cover located over the second electrode; and a thermally conductive substantially planar backplate extending over an exterior surface of the encapsulating cover or of the substrate and adhered thereto with a thermally conductive adhesive, the backplate having a thermal conductivity higher than that of the substrate or cover, and the adhesive having a thermal conductivity of greater than 0.2 W/mK, or equal to or greater than the thermal conductivity of the cover or substrate to which it is adhered.

REFERENCES:
patent: 6265820 (2001-07-01), Ghosh et al.
patent: 6480389 (2002-11-01), Shie et al.
patent: 6641933 (2003-11-01), Yamazaki et al.
patent: 6833671 (2004-12-01), Peng
patent: 6876148 (2005-04-01), Wu et al.

Affiliated with

Also associated with

Rating

OLED display having thermally conductive backplate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with OLED display having thermally conductive backplate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and OLED display having thermally conductive backplate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3457176