Method of making field emission display having a mechanical support/getter assembly
AssigneeMotorola, Inc.
InventorsCraig Amrine, Clifford L. Anderson, Ronald O. Petersen
Life of this patent
Estimating the term…
Loading patent…
AssigneeMotorola, Inc.
InventorsCraig Amrine, Clifford L. Anderson, Ronald O. Petersen
Estimating the term…
A field emission display (400) includes a cathode plate (410), an anode plate (430), and a mechanical support/getter assembly (300) being disposed between the cathode plate (410) and the anode plate (430). The mechanical support/getter assembly (300) includes a unitary spacer/frame assembly (310) made from a photosensitive glass. A method for fabricating the mechanical support/getter assembly (300) includes the steps of: selectively exposing inter-spacer regions (110) and a getter frame region (120) of a layer (100) of the photosensitive glass to UV radiation, heating the layer (100) to crystallize the UV-exposed regions, and removing the crystallized inter-spacer regions (110) and partially removing the crystallized getter frame regions by contacting the layer (100) with an acid, thereby forming spacer ribs (314) and a getter land (322). The method further includes providing a getter frame (320) on the spacer land (322).
A method for fabricating a field emission display comprising the steps of:
A method for fabricating a field emission display comprising the steps of:
Dependencies are inferred from the claim text.