PATENT CLAIM ANALYSIS

Application Number: 16121700
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["257", "043000"]

Abstract:
An object is to reduce leakage current and parasitic capacitance of a transistor used for an LSI, a CPU, or a memory. A semiconductor integrated circuit such as an LSI, a CPU, or a memory is manufactured using a thin film transistor in which a channel formation region is formed using an oxide semiconductor which becomes an intrinsic or substantially intrinsic semiconductor by removing impurities which serve as electron donors (donors) from the oxide semiconductor and has larger energy gap than that of a silicon semiconductor. With use of a thin film transistor using a highly purified oxide semiconductor layer with sufficiently reduced hydrogen concentration, a semiconductor device with low power consumption due to leakage current can be realized.

Claim (Index 9):
The semiconductor device according to  claim 7 ,\n wherein a hydrogen concentration in each of the first oxide semiconductor layer and the second oxide semiconductor layer is lower than or equal to 5\u00d710 19 /cm 3 , and wherein a carrier concentration in each of the first oxide semiconductor layer and the second oxide semiconductor layer is lower than or equal to 5\u00d710 14 /cm 3 .

Metadata:
- Claim Count in Document: 96.0
- Percentile: 97.0
- Lexical Diversity: 1.67532
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13799246', '12904565', '15372493', '12904579', '15609513']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9334345208956232
- 35 USC 102 Novelty (BERT): 0.4941587403847245
- Combined Prediction Score: 0.8895069428445335
- Mean Citation Score: 277.997532
- Max Citation Score: 284.9191
- Similarity Product: 271.5488103409885

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