Display apparatus
First Claim
1. A display apparatus comprising a display device for displaying images comprising pixels, and further comprising means for switching between different types of images of the pixels, wherein the means for switching between the different types of images comprise at least one reservoir containing at least two substantially immiscible fluids having a different refractive index and a different electrical conductivity, and are also provided with drive means for varying the shape of an interface between the fluids.
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Accused Products
Abstract
In a 2D/3D display, a switchable lenticular array having foci which can be switched in a continuous way between first focal strength and a second focal strength is provided. The switchable lenticular array comprises fluid cylindrical lens portions, while the foci can be controlled by electrowetting.
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Citations
7 Claims
- 1. A display apparatus comprising a display device for displaying images comprising pixels, and further comprising means for switching between different types of images of the pixels, wherein the means for switching between the different types of images comprise at least one reservoir containing at least two substantially immiscible fluids having a different refractive index and a different electrical conductivity, and are also provided with drive means for varying the shape of an interface between the fluids.
Specification