Integrated chip and manufacturing method therefor, and full-color integrated chip and display panel
US-12183868-B2 · Dec 31, 2024 · US
Optoelectronic device and stacking structure
US9070838B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9070838-B2 |
| Application number | US-201213351966-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 17, 2012 |
| Priority date | Jun 10, 2011 |
| Publication date | Jun 30, 2015 |
| Grant date | Jun 30, 2015 |
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.
Disclosed is an optoelectronic device that includes a light source, an emission layer disposed on the light source including a light emitting particle dispersed in a matrix polymer, and a polymer film disposed on the emission layer, the polymer film including a polymerized polymer of a first monomer including at least two thiol (—SH) groups and a second monomer including at least two carbon-carbon unsaturated bond-containing groups at a terminal end.
First claim
Opening claim text (preview).
What is claimed is: 1. An optoelectronic device, comprising: a light source; an emission layer disposed on the light source comprising a light emitting particle dispersed in a first matrix polymer; a first polymer film consisting of an organic/inorganic hybrid polymer disposed directly on the emission layer; and a second polymer film disposed directly on the first polymer film, wherein the light emitting particle is a semiconductor nanocrystal selected from a Group II-VI compoun…
Assignees
Inventors
Classifications
Chemistry & Metallurgy · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Chemistry & Metallurgy · mapped topic
Cross-Sectional Technologies · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9070838B2 cover?
- Disclosed is an optoelectronic device that includes a light source, an emission layer disposed on the light source including a light emitting particle dispersed in a matrix polymer, and a polymer film disposed on the emission layer, the polymer film including a polymerized polymer of a first monomer including at least two thiol (—SH) groups and a second monomer including at least two carbon-car…
- Who is the assignee on this patent?
- Jang Eun Joo, Jun Shin Ae, Kang Hyun A, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H10H20/84. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 30 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).