PATENT CLAIM ANALYSIS

Application Number: 15911834
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["438", "283000"]

Abstract:
Methods of forming semiconductor fins include forming first spacers on a first sidewall of each of multiple mandrels using an angled deposition process. A second sidewall of one or more of the mandrels is masked in a finless region. Second spacers are formed on a second sidewall of all unmasked mandrels. Semiconductor fins are formed from a substrate using the first and second spacers as a pattern mask.

Claim (Index 1):
A method of forming semiconductor fins, comprising:\n forming first spacers on a first sidewall of each of a plurality of mandrels using an angled deposition process; masking a second sidewall of one or more of the plurality of mandrels in a finless region; forming second spacers on a second sidewall of all unmasked mandrels; forming said semiconductor fins from a substrate using the first and second spacers as a pattern mask.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.67442
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15627685', '15627881', '15908166', '14739008', '14139121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8613047584712558
- 35 USC 102 Novelty (BERT): 0.4911282254908146
- Combined Prediction Score: 0.8242871051732117
- Mean Citation Score: 245.39738
- Max Citation Score: 270.21075
- Similarity Product: 247.5734461283684

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

Dataset: test