Roll material for manufacturing electromagnetic induction sealing liner and sealing liner
US-2024424770-A1 · Dec 26, 2024 · US
Method of preparing organic electronic device
US2018337355A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2018337355-A1 |
| Application number | US-201816048834-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jul 30, 2018 |
| Priority date | Sep 30, 2013 |
| Publication date | Nov 22, 2018 |
| Grant date | — |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A method of preparing an organic electronic device, an organic electronic device prepared using the same, and a use thereof are provided. For example, the method of effectively preparing an organic electronic device using a flexible substrate, the organic electronic device prepared using the same, and the use thereof may be provided.
First claim
Opening claim text (preview).
1 - 10 . (canceled) 11 . An organic electronic device comprising: a carrier substrate; a polymer layer formed on the carrier substrate and having a convex portion and a concave portion formed in a surface thereof; a flexible substrate coming in contact with the convex portion of the polymer layer; and an organic electronic element formed on a top surface of the flexible substrate. 12 . The organic electronic device of claim 11 , wherein the polymer layer comprises a polyorganosiloxane. 13 . The organic electronic device of claim 12 , wherein the polyorganosiloxane comprises a repeating unit represented by the following Formula 1: wherein R 1 and R 2 are each independently hydrogen, an alkyl group, an alkenyl group, or an aryl group. 14 . The organic electronic device of claim 11 , wherein a contact ratio between the polymer layer and the flexible substrate is in a range of 10 to 95%, based on the total area of the polymer layer. 15 . The organic electronic device of claim 11 , wherein an aspect ratio of the convex portion of the polymer layer is in a range of 0.0001 to 10,000. 16 . A lighting device comprising the organic electronic device defined in claim 11 .
Assignees
Inventors
Classifications
Organic displays, e.g. OLED · CPC title
Organic PV cells · CPC title
characterised by a layer formed with recesses or projections, e.g. {hollows, grooves, protuberances, ribs (apertured layer B32B3/266; layer with cavities or internal voids B32B3/26)} · CPC title
comprising polysiloxanes · CPC title
Electricity · mapped topic
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2018337355A1 cover?
- A method of preparing an organic electronic device, an organic electronic device prepared using the same, and a use thereof are provided. For example, the method of effectively preparing an organic electronic device using a flexible substrate, the organic electronic device prepared using the same, and the use thereof may be provided.
- Who is the assignee on this patent?
- Lg Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B32B27/08. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Nov 22 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).