Heat ray-shielding material and architectural member, cage member, and side surface wall using the same
US10866348B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2017 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Jan 6, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2009/2464
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Provided are a heat ray-shielding material having a frame body including a plurality of frames having a cell structure and a plurality of films attached to some or all of the plurality of frames in the frame body, in which at least some of the plurality of films shield near-infrared light, and cell sizes in the plurality of frames are larger than visible light optical wavelengths, whereby the heat ray-shielding material is lightweight, capable of selectively shielding heat rays, that is, near-infrared rays, can be applied to a variety of uses, and can be independently used as movable members, easily removable members, and members having a collapsible structure, an architectural member, a cage member, and a side surface wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.