Patent
Encapsulated display device
Gordon L. Graff,Peter M. Martin,Mark E. Gross,Ming Kun Shi,Michael G. Hall,Eric S. Mast +5 more
- 08 Mar 2001
101
TL;DR: In this paper, the authors proposed an encapsulated display device with a substrate, an environmentally sensitive display device adjacent to the substrate, and at least one first barrier stack located between the substrate and the device.
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Abstract: An encapsulated display device. The device includes a substrate, an environmentally sensitive display device adjacent to the substrate, and at least one first barrier stack adjacent to the environmentally sensitive display device. The barrier stack encapsulates the environmentally sensitive display device. It includes at least one first barrier layer and at least one first polymer layer. The encapsulated display device optionally includes at least one second barrier stack located between the substrate and the environmentally sensitive display device. The second barrier stack includes at least one second barrier layer and at least one second polymer layer. A method for making an encapsulated display device is also disclosed.
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Citations
Patent
Organic light emitting display apparatus
Byoung-Duk Lee,Jong-hyuk Lee,Yoon-Hyeung Cho,Min-Ho Oh,So-Young Lee,Sun-young Lee,Won-jong Kim,Yong-Tak Kim,Jin-Baek Choi +8 more
- 05 May 2014
TL;DR: In this paper, an organic light-emitting display (OLED) was proposed to display an image with high contrast and/or impact resistance, where a sealing member was placed on the organic light emitting device and a semitransparent film on a surface of the sealing member facing away from the OLED device.
699
Patent
Organic Electroluminescent Device
Masahide Matsuura,Toshihiro Iwakuma,Keiko Yamamichi,Chishio Hosokawa +3 more
- 20 Sep 2005
TL;DR: In this article, an organic electroluminescence device consisting of an organic thin film layer composed of one or more layers containing at least a light emitting layer is interposed between a cathode and an anode.
626
Thin film encapsulation of organic light emitting diode devices
TL;DR: In this paper, an OLED display device including an encapsulation assembly and methods for making such devices is described. But the present invention is not directed to an actual OLED display, it is directed to the assembly of a dielectric oxide layer in contact with at least part of a substrate.
442
Patent
Display device and electronic device
Shunpei Yamazaki,Yoshiharu Hirakata +1 more
- 15 Mar 2013
TL;DR: In this paper, a display region has a plurality of picture elements and each picture element includes: first and second pixels each including a light-emitting element which has a chromaticity whose x-coordinate in a CIE-XY diagram is 0.20 or less and 0.25 or less, respectively.
240
Patent
Flexible high-temperature ultrabarrier
Raghunath Padiyath,Mark A. Roehrig +1 more
- 31 Mar 2004
TL;DR: A flexible barrier assembly having a flexible visible light-transmissive substrate having a Tg greater than or equal to that of heat-stabilized polyethylene terephthalate (HSPET) overcoated with a first polymer layer having Tg higher than or lower than that of HSPET and further overlapped with at least two visible light transmissive inorganic barrier layers separated by at least one second polymer layer with Tg equal to or greater than the Tg of the first layer as discussed by the authors.
220
References
Flexible light-emitting diodes made from soluble conducting polymers
TL;DR: In this paper, a flexible polyethylene terephthalate (PET) based light-emitting diodes (LEDs) were constructed from conjugated polymers, using poly(ethylene-terephthalates) as the substrate, soluble poly-aniline as the hole-injecting electrode, substituted poly(1,4-phenylene-vinylene) as electroluminescent layer and calcium as the electron-injection top contract.
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John L. Vossen
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TL;DR: In this article, the authors discuss the formation of Inorganic Films by Remote Plasma-Enhanced Chemical-Vapor Deposition (PLVD) and its application in solvent-gel coatings.
1.2K
Patent
Environmental barrier material for organic light emitting device and method of making
John D. Affinito
- 22 Jun 2001
TL;DR: In this paper, the authors present an environmental barrier for an OLED, which consists of a foundation and a cover, each of which has a top of three layers of a first polymer layer, a second ceramic layer, and a third polymer layer.
649
Patent
Vacuum deposited non polymeric flexible organic light emitting devices
Gong Gu,Paul E. Burrows,Stephen R. Forrest +2 more
- 14 May 2003
TL;DR: In this paper, an organic light emitting device (OLED) is described for which the hole transporting layer, the electron transporting layer and/or the emissive layer, if separately present, is comprised of a non-polymeric material.
573
Patent
Passivation of organic devices
Iii Thomas B Harvey,Song Q. Shi,Franky So +2 more
- 11 Nov 1996
TL;DR: In this paper, a method of passivating organic devices positioned on a supporting transparent plastic substrate is described, including the steps of overcoating the plastic substrate with a multi-layer over-coating, composed of alternating layers of a transparent polymer film (17) and a transparent dielectric material (18).
332
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