Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1998-12-28
2000-10-31
Patel, Ashok
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
313504, 313505, 313509, H05B 3302, H01J 102
Patent
active
061407666
ABSTRACT:
An organic EL device capable of providing an image plane which exhibits increased luminance or brightness while eliminating any difference in luminescence between luminous sections. An electrically insulating layer is arranged so as to cover both a first wiring pattern and a second wiring pattern and formed with a plurality of hole arrays in a manner to respectively correspond to first electrodes. The hole arrays each are constituted of a plurality of holes arranged along the first electrode corresponding thereto and so as to extend through an insulating layer to the first electrode while being kept from extending through second electrodes. A third wiring pattern is arranged which is constituted of a plurality of conductive paths each arranged on the insulating layer so as to be in alignment with each of the hole arrays and electrically connected to each of the first electrodes through connection conductive sections formed in the holes of the hole array corresponding thereto.
REFERENCES:
patent: 4777403 (1988-10-01), Mitsumori
patent: 5400047 (1995-03-01), Bessely
patent: 5670792 (1997-09-01), Utsugi et al.
patent: 5896006 (1999-04-01), Kusaka et al.
Fukumoto Shigeru
Naka Shigeki
Okada Hiroyuki
Onnagawa Hiroyoshi
Tanbo Tetsuya
Hokuriku Electric Industry Co., Ltd.
Patel Ashok
LandOfFree
Organic EL 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 Organic EL device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic EL device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2055869