High spring force shutter for dynamic shade and related methods
By using potential-driven shading elements in the IG unit to dynamically control the opening and closing of the shading elements, the problems of uneven energy consumption and privacy aesthetics in window technology are solved, realizing intelligent solar energy utilization and improved aesthetic appearance.
CN117043438BActive Publication Date: 2025-12-23GUARDIAN GLASS LLC
-1 Cites -1 Cited by
Patent Information
- Application Number
- CN202280022687.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Priority Date
- 2021-04-16
- Filing Date
- 2022-03-15
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2042-03-15
Smart Images
Figure CN117043438B_ABST
Abstract
Certain example embodiments relate to potential-driven shades that can be used with an insulating glass (IG) unit, IG units including such shades, and / or associated methods. In such units, a dynamic shade is located between substrates that define the IG unit and is movable between a retracted position and an extended position. The dynamic shade includes a glass superstrate that includes a transparent conductor and an insulator or dielectric film, and a shutter. The shutter includes an elastomeric polymer-based layer and a layer on opposing surfaces thereof. A first voltage is applied to the transparent conductor to cause the shutter to extend to a closed position.
Need to check novelty before this filing date? Find Prior Art