Touchscreen integrated display device and method for manufacturing the same
US-2018150170-A1 · May 31, 2018 · US
Display device and method of manufacturing the same
US10340454B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10340454-B2 |
| Application number | US-201715662729-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 28, 2017 |
| Priority date | Oct 7, 2016 |
| Publication date | Jul 2, 2019 |
| Grant date | Jul 2, 2019 |
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- Title
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- Abstract
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- Assignees and inventors
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- First independent claim
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Abstract
Official abstract text for this publication.
A display device includes a display panel and a first protective substrate positioned under the display panel and including a first sub-region and a second sub-region positioned at a side of the first sub-region. A thickness of the first protective substrate in the first sub-region is greater than a thickness of the first protective substrate in the second sub-region.
First claim
Opening claim text (preview).
What is claimed is: 1. A display device comprising: a display panel; and a first protective substrate positioned under the display panel and including a first sub-region and a second sub-region positioned at a first side of the first sub-region, wherein a thickness of the first protective substrate in the first sub-region is greater than a thickness of the first protective substrate in the second sub-region, wherein the first protective substrate further comprises: a first cut surface positioned at the first side of the first sub-region; and a second cut surface positioned at a side of the second sub-region, which is opposite to the first side of the first sub-region, and which is substantially parallel with the first cut surface, and wherein a slope of the first cut surface is different from a slope of the second cut surface. 2. The display device of claim 1 , wherein the slope of the first cut surface is smaller than the slope of the second cut surface. 3. The display device of claim 1 , wherein the slope of the first cut surface and the slope of the second cut surface are less than 90 degrees with respect to a bottom surface of the first protective substrate. 4. The display device of claim 1 , wherein a length of the first protective substrate in a direction along which the first and second sub-regions are arranged is longer than a length of the display panel in the direction. 5. A display device comprising: a display panel; and a first protective substrate positioned under the display panel and including a first sub-region and a second sub-region positioned at a first side of the first sub-region, wherein a thickness of the first protective substrate in the first sub-region is greater than a thickness of the first protective substrate in the second sub-region, and wherein a difference between the thickness of the first protective substrate in the first sub-region and the thickness of the first protective substrate in the second sub-region is smaller than a thickness of the display panel. 6. The display device of claim 1 , further comprising a first adhesive layer positioned between the first protective substrate and the display panel. 7. The display device of claim 1 , wherein a difference between the thickness of the first protective substrate in the first sub-region and the thickness of the first protective substrate in the second sub-region is smaller than the thickness of the first protective substrate in the second sub-region.
Assignees
Inventors
Classifications
- G09F9/00Primary
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements (in which the variable information is permanently attached to a movable support G09F11/00; abacus G06C1/00; slide-rules G06G1/00) · CPC title
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US10340454B2 cover?
- A display device includes a display panel and a first protective substrate positioned under the display panel and including a first sub-region and a second sub-region positioned at a side of the first sub-region. A thickness of the first protective substrate in the first sub-region is greater than a thickness of the first protective substrate in the second sub-region.
- Who is the assignee on this patent?
- Samsung Display Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G09F9/00. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jul 02 2019 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 12 related publications on this page (citations in our corpus or others sharing the same primary CPC).