PATENT CLAIM ANALYSIS

Application Number: 15959548
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "043000"]

Abstract:
A semiconductor device includes a first oxide insulating layer over a first insulating layer, an oxide semiconductor layer over the first oxide insulating layer, a source electrode layer and a drain electrode layer over the oxide semiconductor layer, a second insulating layer over the source electrode layer and the drain electrode layer, a second oxide insulating layer over the oxide semiconductor layer, a gate insulating layer over the second oxide insulating layer, a gate electrode layer over the gate insulating layer, and a third insulating layer over the second insulating layer, the second oxide insulating layer, the gate insulating layer, and the gate electrode layer. A side surface portion of the second insulating layer is in contact with the second oxide insulating layer. The gate electrode layer includes a first region and a second region. The first region has a width larger than that of the second region.

Claim (Index 1):
A semiconductor device comprising:\n a first insulating layer; a first oxide insulating layer over the first insulating layer; an oxide semiconductor layer over the first oxide insulating layer; a source electrode layer and a drain electrode layer over the oxide semiconductor layer; a second insulating layer over the first insulating layer, the source electrode layer, the drain electrode layer, and the oxide semiconductor layer; a second oxide insulating layer over the oxide semiconductor layer; a gate insulating layer over the second oxide insulating layer; a gate electrode layer over the gate insulating layer; and a third insulating layer over the second insulating layer, the second oxide insulating layer, the gate insulating layer, and the gate electrode layer, wherein a side surface portion of the second insulating layer is in contact with the second oxide insulating layer, wherein the gate electrode layer includes a first region and a second region that have different widths, wherein the first region is located over the second region, and wherein the first region has a width larger than that of the second region.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 4.5
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14995562', '14961016', '15144123', '14610336', '15628699']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.914319892844376
- 35 USC 102 Novelty (BERT): 0.5428648642329428
- Combined Prediction Score: 0.8771743899832326
- Mean Citation Score: 332.735548
- Max Citation Score: 381.37558
- Similarity Product: 332.1056127869308

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