PATENT CLAIM ANALYSIS

Application Number: 15775960
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["257", "043000"]

Abstract:
A change in electrical characteristics of a transistor including an oxide semiconductor film is suppressed. The transistor includes a first gate electrode, a first insulating film over the first gate electrode, an oxide semiconductor film over the first insulating film, a source electrode over the oxide semiconductor film, a drain electrode over the oxide semiconductor film, a second insulating film over the oxide semiconductor film, the source electrode, and the drain electrode, and a second gate electrode over the second insulating film; the first insulating film includes a first opening; a connection electrode electrically connected to the first gate electrode through the first opening is formed over the first insulating film; the second insulating film includes a second opening that reaches the connection electrode; the second gate electrode includes an oxide conductive film and a metal film over the oxide conductive film; and the connection electrode and the second gate electrode are electrically connected to each other through the metal film.

Claim (Index 2):
A semiconductor device comprising a transistor,\n wherein the transistor comprises a first gate electrode, a first insulating film over the first gate electrode, an oxide semiconductor film over the first insulating film, a source electrode over the oxide semiconductor film, a drain electrode over the oxide semiconductor film, a second insulating film over the oxide semiconductor film, the source electrode, and the drain electrode, and a second gate electrode over the second insulating film, wherein the first insulating film comprises a first opening, wherein a connection electrode electrically connected to the first gate electrode through the first opening is formed over the first insulating film, wherein the second insulating film comprises a second opening that reaches the connection electrode, and a third opening that reaches one of the source electrode and the drain electrode, wherein the second gate electrode comprises an oxide conductive film, and a metal film over the oxide conductive film, wherein a conductive film having the same composition as the metal film is formed in the third opening, and wherein the connection electrode and the second gate electrode are electrically connected to each other through the metal film.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 4.0
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15219396', '15606044', '15012403', '15447203', '14632177']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9263275170913952
- 35 USC 102 Novelty (BERT): 0.5027761045295065
- Combined Prediction Score: 0.8839723758352064
- Mean Citation Score: 300.332534
- Max Citation Score: 307.89444
- Similarity Product: 291.4580399356699

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