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Optoelectronic component, method for producing an optoelectronic component, device for separating a room, and piece of furniture

A technology of optoelectronic devices and equipment, which is applied in the field of furniture, can solve problems such as cost increase and loss, and achieve the effects of high feasibility, efficient working atmosphere, and good and comfortable space atmosphere

Inactive Publication Date: 2014-09-10
OSRAM OLED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has the disadvantage that twice the number of OLEDs must be used, which leads to a significant cost increase
The big disadvantage of this device is that only about 20% of the generated light can be emitted into these two half-planes, the remaining light is waveguided and lost through internal losses (for example by internal total reflection and internal absorption)

Method used

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  • Optoelectronic component, method for producing an optoelectronic component, device for separating a room, and piece of furniture
  • Optoelectronic component, method for producing an optoelectronic component, device for separating a room, and piece of furniture
  • Optoelectronic component, method for producing an optoelectronic component, device for separating a room, and piece of furniture

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Embodiment Construction

[0035] In the following detailed description, reference is made to the accompanying drawings, which form a part of this description and in which, for illustration purposes, a specific embodiment in which the invention can be implemented is shown. In this regard, directional terms such as "upper", "lower", "front", "rear", "front", "rear", "above", "over ", "below" and so on. Within the scope of this specification, the terms "connected", "coupled" and "coupled" are used to describe direct and indirect connections, direct or indirect couplings and direct or indirect couplings. Since components of an embodiment can be positioned in a number of different orientations, the directional terminology is used for illustration and is not limiting in any way. It goes without saying that other embodiments can be used and structural or logical changes can be made without departing from the scope of protection of the present invention. It goes without saying that, unless specifically state...

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Abstract

The invention relates to an optoelectronic component (10), comprising a first electrode layer (14), a first organic functional layer structure (16) on or over the first electrode layer (14), a second non-transparent electrode layer (18) on or over the first organic functional layer structure (16), a second organic functional layer structure (20) on or over the second electrode layer (18), and a third electrode layer (22) on or over the second organic functional layer structure (20).

Description

technical field [0001] The present invention relates to an optoelectronic device, a method for manufacturing an optoelectronic device, a device for dividing a space, and a piece of furniture. Background technique [0002] Optoelectronic devices are suitable for generating light or generating electric current. Light-emitting diodes, especially organic light-emitting diodes, or solar cells, especially organic solar cells, are known as optoelectronic components, for example. Organic light-emitting diodes are increasingly used in new lighting solutions in order to contribute to a good and comfortable space atmosphere or to promote an efficient working atmosphere through space-specific lighting, for example by mixing direct or indirect lighting. [0003] Organic light-emitting diodes (OLEDs) are in most embodiments specularized on one side and emit light only in one direction (for example on the substrate side in bottom emitters or on the cover glass side in top emitters). For...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/50H01L51/52
CPCF21V33/0012H01L2251/5323H01L51/5206F21Y2105/008H01L2251/5361H01L51/5268H01L51/5044H01L51/56H01L51/5237H01L51/5234H01L51/524F21Y2115/15F21Y2105/00H10K50/131H10K2102/3031H10K59/877H10K59/873H10K59/32H10K50/81H10K50/828H10K50/841H10K71/00H10K50/84H10K50/844H10K50/854
Inventor 埃尔温·兰托马斯·多贝廷
Owner OSRAM OLED
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