Method for manufacturing display device
US-2024393634-A1 · Nov 28, 2024 · US
Liquid crystal device
US9104072B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9104072-B2 |
| Application number | US-201113994733-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 20, 2011 |
| Priority date | Dec 20, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 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 is directed to the provision of a liquid crystal device constructed by sealing a liquid crystal material between substrates, wherein provisions are made to prevent reflections at the sealing, thereby achieving excellent transparency. The liquid crystal device includes a first substrate disposed on a viewing side, a second substrate disposed opposite the first substrate, a sealing member disposed between the first substrate and the second substrate, a liquid crystal layer provided between the first substrate and the second substrate and sealed by the sealing member, and a muslin structure or moth-eye structure placed between the first substrate and the sealing member. The muslin structure or moth-eye structure serves to form a smooth refractive index gradient between the sealing member and the first transparent substrate, thereby enhancing the transparency of the liquid crystal device.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid crystal device comprising: a first substrate disposed on a viewing side; a second substrate disposed opposite said first substrate; a sealing member disposed between said first substrate and said second substrate; a liquid crystal layer provided between said first substrate and said second substrate and sealed by said sealing member; and a muslin structure or moth-eye structure placed between said first substrate and said sealing member, w…
Assignees
Inventors
Classifications
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · 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 US9104072B2 cover?
- The present invention is directed to the provision of a liquid crystal device constructed by sealing a liquid crystal material between substrates, wherein provisions are made to prevent reflections at the sealing, thereby achieving excellent transparency. The liquid crystal device includes a first substrate disposed on a viewing side, a second substrate disposed opposite the first substrate, a …
- Who is the assignee on this patent?
- Hashimoto Nobuyuki, Citizen Holdings Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G02F1/1339. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Aug 11 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).