Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-12-19
2006-12-19
Patel, Nimeshkumar D. (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S500000
Reexamination Certificate
active
07151340
ABSTRACT:
A display capable of preventing an emission layer from deterioration resulting from temperature rise of an electrode also when the same is increased in size and easily connectable with an external current source also when the same is connected with the external current source on a single portion is provided. This display comprises a first electrode formed on a substrate, an emission layer formed on the first electrode, a second electrode formed on the emission layer, a peripheral electrode, arranged to enclose the outer periphery of the second electrode and connected with at least three edges of the outer periphery of the second electrode, having a smaller sheet resistance value than the second electrode, and a current source connection terminal connected to the outer periphery of the peripheral electrode. Thus, current readily flows from the second electrode toward the peripheral electrode, while the current can be dispersedly fed along three or four directions.
REFERENCES:
patent: 4864473 (1989-09-01), Tokarz
patent: 5013967 (1991-05-01), Hirotaka et al.
patent: 5400047 (1995-03-01), Beesely
patent: 5896006 (1999-04-01), Kusaka et al.
patent: 6607413 (2003-08-01), Stevenson et al.
patent: 6624569 (2003-09-01), Pennaz et al.
patent: 2002/0113545 (2002-08-01), Adachi et al.
patent: 3-22394 (1991-03-01), None
patent: 5-1198 (1993-01-01), None
patent: 05-217674 (1993-08-01), None
patent: 05-226076 (1993-09-01), None
patent: 06-223969 (1994-08-01), None
patent: 2000-357584 (2000-12-01), None
patent: 2001-085158 (2001-03-01), None
patent: 2001-85158 (2001-03-01), None
patent: 2001-109398 (2001-04-01), None
Hamada Yuji
Matsusue Noriyuki
Tsujioka Tsuyoshi
Hodges Matt
McDermott Will & Emery LLP
Patel Nimeshkumar D.
Sanyo Electric Co,. Ltd.
LandOfFree
Display device with reduced deterioration of emission layer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display device with reduced deterioration of emission layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display device with reduced deterioration of emission layer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3700792