PATENT CLAIM ANALYSIS

Application Number: 15921730
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "043000"]

Abstract:
A highly reliable semiconductor device exhibiting stable electrical characteristics is provided. Further, a highly reliable semiconductor device is provided. Oxide semiconductor films are stacked so that the conduction band has a well-shaped structure. Specifically, a transistor having a multi-layer structure is manufactured in which a second oxide semiconductor film having a crystalline structure is stacked over a first oxide semiconductor film, and at least a third oxide semiconductor film is provided over the second oxide semiconductor film. When a buried channel is formed in the transistor, few oxygen vacancies are generated and the reliability of the transistor is improved.

Claim (Index 15):
The semiconductor device according to  claim 10 ,\n wherein the source electrode does not overlap with the second region, and wherein the drain electrode does not overlap with the second region.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 1.96364
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13959862', '15005785', '13959878', '15276921', '13934274']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9282146369101216
- 35 USC 102 Novelty (BERT): 0.5346882600084468
- Combined Prediction Score: 0.888861999219954
- Mean Citation Score: 295.3941200000001
- Max Citation Score: 315.1542
- Similarity Product: 229.7699070995808

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