PATENT CLAIM ANALYSIS

Application Number: 15892775
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["252", "079200"]

Abstract:
A method and composition for removing bulk and/or ion-implanted resist material from microelectronic devices have been developed. The compositions effectively remove the ion-implanted resist material while not damaging the silicon-containing or germanium-containing materials.

Claim (Index 36):
The composition of  claim 34 , comprising at least one fluoride compound, wherein the at least one fluoride species comprises a species selected from the group consisting of hydrofluoric acid, tetrafluoroboric acid, hexafluorotitanic acid, hexafluorosilicic acid, hexafluorozirconic acid, tetrafluoboric acid, tetrabutylammonium trifluoromethanesulfonate, tetraalkylammonium tetrafluoroborates (NR1R2R3R4BF4) tetraalkylammonium hexafluorophosphates (NR1R2R3R4PF6), tetraalkylammonium fluorides (NR1R2R3R4F), ammonium bifluoride, ammonium fluoride, and combinations thereof, where R1, R2, R3, R4 may be the same as or different from one another and is selected from the group consisting of hydrogen, straight-chained or branched C1-C6 alkyl groups, C1-C6 alkoxy groups, and substituted or unsubstituted aryl groups, and combinations thereof.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 1.16667
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14401732', '11911616', '15669238', '12434321', '10581475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8016621576059598
- 35 USC 102 Novelty (BERT): 0.4649501179395923
- Combined Prediction Score: 0.767990953639323
- Mean Citation Score: 176.644552
- Max Citation Score: 196.8304
- Similarity Product: 161.48831830539703

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test