Light-emitting component and method for producing a light-emitting component

A light-emitting device and optical technology, applied in the fields of organic light-emitting devices, organic light-emitting device parameters, semiconductor/solid-state device manufacturing, etc., can solve problems such as limited optical transparency, and achieve the effect of improving optical transparency and simple color adjustment

Active Publication Date: 2014-06-18
OSRAM OLED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The achievable optical transparency of such transparent OLEDs is limited

Method used

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  • Light-emitting component and method for producing a light-emitting component
  • Light-emitting component and method for producing a light-emitting component
  • Light-emitting component and method for producing a light-emitting component

Examples

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Embodiment Construction

[0030] 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 "above", "below", "front", "rear", "front", "rear", etc. are used with respect to the orientation of the figures being described. 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 is understood that, unless specifically stated otherwise, the features of the different exemplary embodiments described here can be combined with each other. Therefore, the following detailed description should not ...

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Abstract

The invention relates to a light-emitting component and to a method for producing a light-emitting component. In various embodiments a light-emitting component (100) is provided, having: an electrically active region (106), having: a first electrode (108), a second electrode (112), and an organic functional layer structure (110) between the first electrode (108) and the second electrode (112); a cover (126) which is disposed above the electrically active region (106); and an intermediate layer structure (122) disposed between the cover (126) and the electrically active region (106) and having at least one layer, wherein the at least one layer has an index of refraction which is less than the index of refraction of the cover (126).

Description

technical field [0001] The invention relates to a light emitting device and a method for manufacturing a light emitting device. Background technique [0002] In conventional transparent organic light emitting diodes (organic light emitting diodes, OLEDs), adhesives are usually used for laminating the cover glass, which adhesives have a refractive index of approximately 1.55. The achievable optical transparency of such transparent organic light-emitting diodes is limited. Contents of the invention [0003] In various exemplary embodiments, a luminous means is provided in which a color adjustment of the light emitted by the means is achieved in a simple manner. Furthermore, in various embodiments a light-emitting device is provided, wherein the optical transparency of the device can be increased. [0004] In various embodiments a light emitting device is provided having an electrically active region with a first electrode, a second electrode, and an organic functional laye...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L51/56
CPCH01L2251/55H01L51/5246H01L51/5253H01L2251/5323H01L51/5296H01L51/5275H01L2251/5369H01L51/0031H01L51/5268H01L51/5278H01L51/5281H01L51/56H01L51/524H10K71/70H10K50/841H10K50/854H10K50/19H10K50/8426H10K50/30H10K50/858H10K50/86H10K2102/3031H10K2102/331H10K2101/00H10K50/844H10K71/00H10K50/805
Inventor 埃尔温·兰丹尼尔·斯特芬·塞茨
Owner OSRAM OLED
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