IP Library Patent Application 12022863
Patent Application
App. No. 12/022,863

LIGHT EMITTING APPARATUS

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Quick Facts
Patent No.
US None
App. No.
12/022,863
Abstract

A light emitting apparatus 10 having a substrate 12 , a light emitting device 20 having: a pair of electrodes 14, 24 and an organic electroluminescent layer 18 disposed between the pair of electrodes that are stacked in the thickness direction on the substrate; lead-out lines 16, 26 formed on the substrate and respectively connected to the pair of electrodes of the light emitting device; an insulating layer 30 that contains an inorganic oxide and is formed on the substrate and on the lead-out lines and is formed around at least the light emitting device; an adhesive 32 provided on the insulating layer so as to surround the light emitting device, and a sealing member 34 that is bonded to the insulating layer via the adhesive and that seals the light emitting device.

Claims (14)

1 . A light emitting apparatus comprising:

a substrate;

a light emitting device having a pair of electrodes and an organic electroluminescent layer disposed between the pair of electrodes that are stacked in the thickness direction on the substrate;

lead-out lines formed on the substrate and respectively connected to the pair of electrodes of the light emitting device;

an insulating layer that contains an inorganic oxide and is formed on the substrate and on the lead-out lines and is formed around at least the light emitting device;

an adhesive provided on the insulating layer so as to surround the light emitting device; and

a sealing member that is bonded to the insulating layer via the adhesive and that seals the light emitting device.

2 . The light emitting apparatus according to claim 1 , further comprising an insulating layer, containing an inorganic oxide and formed at least on a portion of the sealing member that comes into contact with the adhesive.

3 . The light emitting apparatus according to claim 1 , wherein the sealing member comprises a plastic substrate and a barrier layer provided on the plastic substrate.

4 . The light emitting apparatus according to claim 2 , wherein the sealing member comprises a plastic substrate and a barrier layer provided on the plastic substrate.

5 . The light emitting apparatus according to claim 1 , which is a passive matrix light emitting apparatus in which the light emitting device is arranged in electrical intersections of data lines and scan lines.

6 . The light emitting apparatus according to claim 2 , which is a passive matrix light emitting apparatus in which the light emitting device is arranged in electrical intersections of data lines and scan lines.

7 . The light emitting apparatus according to claim 3 , which is a passive matrix light emitting apparatus in which the light emitting device is arranged in electrical intersections of data lines and scan lines.

8 . The light emitting apparatus according to claim 4 , which is a passive matrix light emitting apparatus in which the light emitting device is arranged in electrical intersections of data lines and scan lines.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 1, 2012
From: FUJIFILM CORPORATION
To: UDC IRELAND LIMITED
Reel/Frame 028889/0759 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 22, 2008
From: YAEGASHI, HIROYUKI
To: FUJIFILM CORPORATION
Reel/Frame 020836/0136 →