Decorative glass article
US-12398064-B2 · Aug 26, 2025 · US
Jewelry member
US11925243B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11925243-B2 |
| Application number | US-201917258338-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 9, 2019 |
| Priority date | Jul 17, 2018 |
| Publication date | Mar 12, 2024 |
| Grant date | Mar 12, 2024 |
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 jewelry member according to the present disclosure includes: a plurality of spherical bodies that are three-dimensionally arranged regularly and include an amorphous silicic acid; and a resin that is located in a gap among adjacent spherical bodies of the plurality of spherical bodies and includes a fluorescent dye.
First claim
Opening claim text (preview).
The invention claimed is: 1. A jewelry member, comprising: a plurality of spherical bodies that are three-dimensionally arranged regularly and comprise an amorphous silicic acid; and a resin that is located in a gap among adjacent spherical bodies of the plurality of spherical bodies and comprises a single fluorescent dye, wherein the single fluorescent dye of the resin of the jewelry member emits light so as to comprise two light emission peaks in a wavelength range of 400 to 450 nm. 2. The jewelry member according to claim 1 , wherein the jewelry member has an opal structure. 3. The jewelry member according to any one of claim 1 , wherein a content of the single fluorescent dye is 0.01 to 0.5 parts by mass based on 100 parts by mass of the resin. 4. The jewelry member according to any one of claim 1 , wherein the resin is a thermosetting resin.
Assignees
Inventors
Classifications
- A44C17/00Primary
Gems or the like · CPC title
based on silica · CPC title
characterised by the material treated · CPC title
Epoxides · CPC title
Macromolecular compounds · CPC title
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 US11925243B2 cover?
- The jewelry member according to the present disclosure includes: a plurality of spherical bodies that are three-dimensionally arranged regularly and include an amorphous silicic acid; and a resin that is located in a gap among adjacent spherical bodies of the plurality of spherical bodies and includes a fluorescent dye.
- Who is the assignee on this patent?
- Kyocera Corp
- What technology area does this patent fall under?
- Primary CPC classification A44C17/00. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Mar 12 2024 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).