Sheet glass product with increased edge strength and method for producing same
US-2017304980-A1 · Oct 26, 2017 · US
Cover glass and a manufacturing method thereof using glass wool
US11066320B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11066320-B2 |
| Application number | US-201916389649-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 19, 2019 |
| Priority date | Jul 25, 2018 |
| Publication date | Jul 20, 2021 |
| Grant date | Jul 20, 2021 |
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- Title
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- Abstract
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Abstract
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A method of manufacturing a cover glass is provided. The method comprises providing a glass base; forming a glass support portion by printing glass onto the glass base; and applying glass wool onto the glass support portion.
First claim
Opening claim text (preview).
What is claimed is: 1. A cover glass including glass wool, the cover glass comprising: a first area; and a second area connected to the first area and bent away from the first area, wherein the second area includes a plurality of protrusions and valleys between the protrusions which are adjacent, and wherein the second area further includes the glass wool to fill the valleys between the protrusions. 2. The cover glass of claim 1 , wherein a diameter of the glass wool is in a range of 1 μm to 10 μm. 3. The cover glass of claim 1 , wherein the first area is a flat area, the second area is bent in a C-shape toward the first area, and an outer edge of the second area overlaps with the first area. 4. The cover glass of claim 1 , wherein the first area is a bent area. 5. The cover glass of claim 1 , further comprising: a third area connected to a first side of the first area and bent away from the first area, wherein the second area is connected to a second side of the first area. 6. The cover glass of claim 5 , wherein a portion of the first area is an area which does not include the glass wool. 7. The cover glass of claim 1 , wherein: a height between one of the valleys and its adjacent protrusion is in a range of 1.85 μm to 2.05 μm.
Assignees
Inventors
Classifications
Cover glasses · CPC title
Products made by additive manufacturing · CPC title
- C03B19/01Primary
by progressive fusion {or sintering} of powdered glass onto a shaping substrate, i.e. accretion {, e.g. plasma oxidation deposition (making fibre preforms C03B37/01291)} · CPC title
for grinding or polishing glass · CPC title
Moulding on edges or extremities of the preformed part · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US11066320B2 cover?
- A method of manufacturing a cover glass is provided. The method comprises providing a glass base; forming a glass support portion by printing glass onto the glass base; and applying glass wool onto the glass support portion.
- Who is the assignee on this patent?
- Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification C03B19/01. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jul 20 2021 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 3 related publications on this page (citations in our corpus or others sharing the same primary CPC).