Invention Grant
- Patent Title: Multi-state control of liquid crystals
-
Application No.: US16116738Application Date: 2018-08-29
-
Publication No.: US10705391B2Publication Date: 2020-07-07
- Inventor: Dedi David Haziza
- Applicant: Wafer LLC
- Applicant Address: US NH Hanover
- Assignee: Wafer LLC
- Current Assignee: Wafer LLC
- Current Assignee Address: US NH Hanover
- Agency: Womble Bond Dickinson (US) LLP
- Agent Joseph Bach, Esq.
- Main IPC: H01Q3/44
- IPC: H01Q3/44 ; G02F1/1343 ; G09G3/36 ; H01Q1/44 ; H01Q9/04

Abstract:
A multi-state variable dielectric antenna, comprising: a top dielectric; a bottom dielectric; a variable dielectric plate between the top dielectric and the bottom dielectric; a plurality of conductive devices provided over the variable dielectric plate; an RF feed provided below the bottom dielectric; wherein the variable dielectric plate comprises: a top binder; a bottom binder; variable dielectric constant material provided between the top binder and bottom binder, the variable dielectric constant material divided into pixels, each pixel located below a corresponding conductive device and having a plurality of electrodes; a plurality of conductive lines, each conductive line connected independently to one of the electrodes and to a controller, such that each of the plurality of electrodes of a single pixel independently receives an activation signal from the controller.
Public/Granted literature
- US20190064609A1 MULTI-STATE CONTROL OF LIQUID CRYSTALS Public/Granted day:2019-02-28
Information query