Optical laminate and manufacturing method therefor, smart window comprising same, and vehicle and building windows and doors to which same are applied
US-2024319548-A1 · Sep 26, 2024 · US
Optical polarizer
US8958153B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8958153-B2 |
| Application number | US-65791210-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 28, 2010 |
| Priority date | Jul 24, 2009 |
| Publication date | Feb 17, 2015 |
| Grant date | Feb 17, 2015 |
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Abstract
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An optical polarizer includes a supporting element and an optical polarizing film supported by the supporting element. The optical polarizing film includes a carbon nanotube film structure and a metallic layer disposed on the carbon nanotube film structure.
First claim
Opening claim text (preview).
What is claimed is: 1. An optical polarizer, comprising: a supporting element; and an optical polarizing film supported by the supporting element, the optical polarizing film comprising a carbon nanotube film structure and a metallic layer disposed on the carbon nanotube film structure, wherein the carbon nanotube film structure consists of a plurality of carbon nanotubes, the plurality of carbon nanotubes are joined end-to-end by van der Waals attractive force therebetween and…
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- G02B5/3033Primary
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8958153B2 cover?
- An optical polarizer includes a supporting element and an optical polarizing film supported by the supporting element. The optical polarizing film includes a carbon nanotube film structure and a metallic layer disposed on the carbon nanotube film structure.
- Who is the assignee on this patent?
- Feng Chen, Jiang Kai-Li, Fan Shou-Shan, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G02B5/3033. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 17 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).