Organic light-emitting device
A technology of organic light-emitting devices and dimming areas, which is applied in the direction of electric solid-state devices, semiconductor devices, electrical components, etc., can solve the problems of low light-emitting aperture ratio, decreased screen life, and low effective aperture ratio, so as to improve optical dispersion characteristics , improve life and performance, and improve the effect of effective opening ratio
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0062] Embodiment two:
[0063] Such as Figure 4 with Figure 5 As shown, on the basis of Embodiment 1, the anti-short circuit structure layer 90 in this embodiment also includes a number of dimming zones 92 that are not in contact with the loop protection device 91, that is, the dimming zone 92 and the The circuit protection device 91 is not conductive; the thickness of the dimming zone 92 is not uniform, for example, the dimming zone 92 can be hill-shaped, jagged, or wavy, and the thickness at the highest point is 200um. The thickness in the embodiment may also be other values from 20 nm to 300 um.
[0064] The bottom surface of the dimming zone may be, for example, a circle, a square and other regular or irregular shapes.
[0065] The dimming area can be achieved by patterning design with the same material as the circuit protection device, for example, both are made of indium tin oxide; it can also be achieved by coating with heterogeneous materials such as scattering particl...
Example Embodiment
[0067] Example three
[0068] On the basis of the first embodiment, the anti-short-circuit structure layer 90 in this embodiment also includes a number of dimming zones that are not in contact with the loop protection device 91, that is, the dimming zone is different from the loop protection device 91 Conductive; the dimming zone is composed of transparent resin mixed with high refractive index scattering particles (such as titanium dioxide or zirconia nanometer), or composed of transparent resin mixed with micro-lens to form an optical scattering junction; the maximum thickness of the dimming zone It is 30um, and the insulating area of the second insulating layer evenly covers the dimming area and the circuit protection device to ensure that the dimming area does not have any contact with the pixel 51 and that the circuit protection device except the part that passes through the through hole 80 and the pixel 51 Except for the contact, the other parts are not in contact with th...
PUM
Property | Measurement | Unit |
---|---|---|
Thickness | aaaaa | aaaaa |
Thickness | aaaaa | aaaaa |
Resistance | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap