PATENT CLAIM ANALYSIS

Application Number: 15747527
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["252", "500000"]

Abstract:
Provided is a paste composition that enables the formation of a diffusion layer with a high concentration of n-type dopant element on a semiconductor substrate in a simple manner. The paste composition is intended to form a film on a semiconductor substrate. The paste composition contains an aluminum powder, a compound containing an n-type dopant element, a resin, and a solvent. The n-type dopant element is one, two, or more elements selected from the group consisting of phosphorus, antimony, arsenic, and bismuth. The content of the n-type dopant element in the n-type dopant element-containing compound is 1.5 parts by mass or more and 1000 parts by mass or less, per 100 parts by mass of aluminum contained in the aluminum powder.

Claim (Index 1):
A paste composition for forming a film on a semiconductor substrate, the composition comprising\n an aluminum powder, a compound containing an n-type dopant element, a resin, and a solvent wherein the n-type dopant element is one, two, or more elements selected from the group consisting of phosphorus, antimony, arsenic, and bismuth, and\n the content of the n-type dopant element in the n-type dopant element-containing compound is 1.5 parts by mass or more and 1000 parts by mass or less, per 100 parts by mass of aluminum contained in the aluminum powder.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.10938
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14076225', '13202861', '14262719', '12443421', '13696328']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7718961706704579
- 35 USC 102 Novelty (BERT): 0.4612527163381137
- Combined Prediction Score: 0.7408318252372236
- Mean Citation Score: 125.23400399999998
- Max Citation Score: 130.74606
- Similarity Product: 93.87566260113717

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