PATENT CLAIM ANALYSIS

Application Number: 15992645
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["257", "538000"]

Abstract:
A semiconductor device includes as a resistance element a first polycrystalline silicon and a second polycrystalline silicon containing impurities, such as boron, of the same kind and having different widths. The first polycrystalline silicon contains the impurities at a concentration C X . The second polycrystalline silicon has a width larger than a width of the first polycrystalline silicon and contains the impurities of the same kind at a concentration C Y  lower than the concentration C X . A sign of a temperature coefficient of resistance (TCR) of the first polycrystalline silicon changes at the concentration C X . A sign of a TCR of the second polycrystalline silicon changes at the concentration C Y .

Claim (Index 2):
The semiconductor device according to  claim 1 , wherein:\n the first polycrystalline silicon contains first impurities at a first concentration; and the second polycrystalline silicon contains the first impurities at the first concentration.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.71111
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15402367', '11000092', '11582911', '11704924', '13168183']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9041184450078332
- 35 USC 102 Novelty (BERT): 0.5422190740229186
- Combined Prediction Score: 0.8679285079093416
- Mean Citation Score: 215.142388
- Max Citation Score: 368.78983
- Similarity Product: 332.10304520246626

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

Dataset: test