Display device and method for manufacturing display device
US-2024231157-A9 · Jul 11, 2024 · US
Liquid crystal sealant forming device and display panel assembly apparatus using the same
US8985172B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8985172-B2 |
| Application number | US-201113220695-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 30, 2011 |
| Priority date | Apr 12, 2011 |
| Publication date | Mar 24, 2015 |
| Grant date | Mar 24, 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.
The present invention provides a liquid crystal sealant forming device and a display panel assembly apparatus using the same. The display panel assembly apparatus comprises the liquid crystal sealant forming device, an alignment assembly device, a transporting device and a curing device. The liquid crystal sealant forming device comprises a forming substrate; a plurality of liquid crystal dispensing openings formed on one side of the forming substrate for dispensing a liquid crystal on a substrate; and at least one sealant coating opening disposed around the liquid crystal dispensing openings for coating a sealant on the substrate. The present invention can form the liquid crystal and the sealant in the same apparatus.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid crystal sealant forming device for coating a liquid crystal and sealant on a substrate, wherein the liquid crystal sealant forming device comprises: a forming substrate; a plurality of liquid crystal dispensing openings formed on one side of the forming substrate for dispensing the liquid crystal on the substrate; at least one sealant coating opening being annular and formed on the forming substrate around the liquid crystal dispensing openings…
Assignees
Inventors
Classifications
- G02F1/1303Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Operations & Transport · mapped topic
Operations & Transport · 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 US8985172B2 cover?
- The present invention provides a liquid crystal sealant forming device and a display panel assembly apparatus using the same. The display panel assembly apparatus comprises the liquid crystal sealant forming device, an alignment assembly device, a transporting device and a curing device. The liquid crystal sealant forming device comprises a forming substrate; a plurality of liquid crystal dispe…
- Who is the assignee on this patent?
- Wang Yun, Shenzhen China Star Optoelect
- What technology area does this patent fall under?
- Primary CPC classification G02F1/1303. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 24 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).