Roll to roll method of making microdischarge devices and arrays

Details Roll to roll method of making microdischarge devices and arrays Roll to roll method of making microdischarge devices and arrays

2005-03-01

2009-12-29

Owens, Douglas W (Department: 2821)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S618000, C315S056000

Reexamination Certificate

active

07638937

ABSTRACT:
Roll to roll fabrication methods of the invention enable low cost mass production of microdischarge devices and arrays. A preferred embodiment method of fabricating a discharge device includes providing a dielectric layer sheet, a first electrode, and a second electrode sheet. A cavity is provided through at least a portion of the dielectric layer sheet. At least the dielectric layer sheet and second electrode sheet are rolled together. Another preferred embodiment method of fabrication a discharge device includes method of fabricating a discharge device includes providing a dielectric layer sheet and a cavity through at least a portion of the dielectric layer sheet. A first electrode is disposed as a film of conducting material on the dielectric layer sheet around a rim of the cavity. A second electrode sheet is provided. The dielectric layer sheet is rolled together with first electrode and second electrode sheets.

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