Patent ID: 11870122
Assignee: BEIJING BOE SENSOR TECHNOLOGY CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The liquid crystal phase shifter according to claim 1, wherein the first substrate and the liquid crystal layer have therebetween a relationship of:, 0.01
    ≤
    
      
        
          ɛ
          1
        
        ×
        
          H
          LC
        
      
      
        
          ɛ
          LC
        
        ×
        
          H
          glass
        
      
    
    ≤
    10
  
  ,

where ε1 is a dielectric constant of the first substrate, εLC is a dielectric constant of the liquid crystal layer, Hglass is a thickness of the first substrate, and HLC is a thickness of the liquid crystal layer.