Patent ID: 7441134
Filing Date: 2008-10-21
Classification: B81B,G02B,G09G

Abstract:
1. A method for manufacturing a device for at least partially displaying a pixel of a displayable image comprising: providing a bottom metal reflector layer on a substrate layer of the device; depositing and patterning first filler material on the bottom metal reflector layer; providing a flexure layer and a top metal reflector layer on the first filler material; providing an oxide pixel plate layer on the flexure layer and the top metal reflector layer; depositing and patterning second filler material on the oxide pixel plate layer; depositing an oxide layer on the second filler material; defining a via through the second filler material; and, removing the first filler material to define an optical cavity between the first and the top metal reflector layers, and the second filler material to define an air cavity between the oxide pixel plate layer and the oxide layer.