PATENT CLAIM ANALYSIS

Application Number: 16262352
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["257", "076000"]

Abstract:
A semiconductor device includes a substrate, an active layer, a source electrode, a drain electrode, a p-type doped layer, a gate electrode, a passivation layer, and a field plate. The active layer is disposed on the substrate. The source electrode, the drain electrode and the p-type doped layer are disposed on the active layer. The p-type doped layer is disposed between the source electrode and the drain electrode, and has a first thickness. The gate electrode is disposed on the p-type doped layer. The passivation layer covers the gate electrode and the active layer. The field plate is disposed on the passivation layer and is electrically connected to the source electrode. The field plate includes a field dispersion portion disposed between the gate electrode and the drain electrode. The passivation layer between the field dispersion portion and the active layer has a second thickness smaller than the first thickness.

Claim (Index 7):
The manufacturing method of  claim 4 , further comprising:\n forming an insulating layer to cover the lower portion and the first passivation layer; forming an interlayer portion of the conductive plate on the insulating layer and above the lower portion, wherein the second passivation layer further covers the insulating layer and the interlayer portion; and forming a source via hole and a drain via hole in the insulating layer, wherein the source electrode is formed in the source via holes, and the drain electrode is formed in the drain via holes.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 4.175
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14724963', '14737078', '12840941', '13023361', '14166617']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.908184915004495
- 35 USC 102 Novelty (BERT): 0.538636178965005
- Combined Prediction Score: 0.871230041400546
- Mean Citation Score: 254.283478
- Max Citation Score: 384.64948
- Similarity Product: 282.9916019009471

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test