Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835456 | Antireflective, layer-forming composition, layer configuration containing the antireflective layer, and process for producing the antireflective layer | Andreas Walter | 2004-12-28 |
| 6824642 | Phenyl-linked oxazole cyanates as dielectrics having good adhesive and filling properties | Andreas Walter | 2004-11-30 |
| 6824949 | Polybenzoxazole precursors, photoresist solution, polybenzoxazole, and process for preparing a polybenzoxazole precursor | Jörg Haussmann, Gerhard Maier, Günter Schmid | 2004-11-30 |
| 6806344 | POLY-O-HYDROXAMIDE, POLYBENZOXAZOLE, AND ELECTRONIC COMPONENT INCLUDING A DIELECTRIC HAVING A BARRIER EFFECT AGAINST COPPER DIFFUSION, AND PROCESSES FOR PREPARING POLY-O-HYDROXYAMIDES, POLYBENZOXAZOLES, AND ELECTRONIC COMPONENTS | Andreas Walter, Anna Maltenberger, Klaus Lowack | 2004-10-19 |
| 6787244 | Adhesively bonded chip-and wafer stacks | Andreas Walter | 2004-09-07 |