Interference colored filters

Details Interference colored filters Interference colored filters

2005-03-10

2009-12-15

Davis, Daborah Chacko (Department: 1795)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Forming nonplanar surface

C430S007000, C359S891000, C349S108000

Reexamination Certificate

active

07632629

ABSTRACT:
A pattern structure of at least two different layer system elements disposed adjacent one beside the other upon a carrier substrate, at least one of said layer system elements comprises a layer of dielectric material, the layer of dielectric material residing upon a layer of a material that is resistant to activated oxygen or activated water and having a second surface facing toward the substrate. The dielectric layer of the one layer system element forms a disturbed region between the adjacent layer system elements, the dielectric layer having a thickness of d5and wherein the disturbed region has a width of at most 10*d5.

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Research Discosure 336091 A, “Mfg. multilayer dielectric masks for laser etching by using lift-off technique in which polymer can be etched away cayyring parts of dielectric film with it”, Apr. 10, 1992, Derwent-Acc-No. 1992-164617.

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