PATENT CLAIM ANALYSIS

Application Number: 15881057
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["257", "043000"]

Abstract:
A semiconductor device includes an oxide semiconductor layer above an insulating surface, a source electrode in contact with a side surface of the oxide semiconductor layer, a drain electrode in contact with a side surface of the oxide semiconductor layer, a gate insulating film above the oxide semiconductor layer and above the source electrode and the drain electrode, and a gate electrode overlapping with the oxide semiconductor layer interposed by the gate insulating film. The oxide semiconductor layer has a lower side in contact with the insulating surface and an upper side separated from the insulating surface, the lower side having a reverse tapered shape smaller than the upper side in a cross-sectional view, and the gate electrode is arranged above and outside of the source electrode and the drain electrode.

Claim (Index 7):
The semiconductor device according to  claim 6 , wherein the upper surface of the oxide semiconductor layer, the upper surface of the source electrode, and the upper surface of the drain electrode are in the same plane.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 3.08889
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15872073', '13755004', '13646086', '15049761', '14736808']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9257491093911095
- 35 USC 102 Novelty (BERT): 0.5111951729691712
- Combined Prediction Score: 0.8842937157489157
- Mean Citation Score: 244.044108
- Max Citation Score: 291.1115
- Similarity Product: 215.54452921020984

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