Number | Date | Country | Kind |
---|---|---|---|
3817012 | May 1988 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3779778 | Smith et al. | Dec 1973 | |
4294909 | Lee | Oct 1981 | |
4356252 | Lee | Oct 1982 |
Number | Date | Country |
---|---|---|
0146411 | EPX | |
62-38450 | Feb 1987 | JPX |
Entry |
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Crivello, "Org. Coatings and Appl. Polymer Sci.", 48, pp. 65-69 (1985). |
Pampalone--"Solid State Technology", Novolak Resins Used in Positive Resist Systems, Jun. 1984, pp. 115-120. |