PATENT CLAIM ANALYSIS

Application Number: 16169157
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["257", "043000"]

Abstract:
A gate insulating film is formed over an oxide semiconductor film. A gate electrode is formed over the gate insulating film. An interlayer insulating film is formed over the oxide semiconductor film and the gate electrode. Planarization treatment is performed on the interlayer insulating film. An opening is formed in the interlayer insulating film subjected to the planarization treatment. A conductive film is formed in the opening and over the interlayer insulating film subjected to the planarization treatment. A pair of conductive films is formed by performing planarization treatment on the conductive film. A first region and a second region are formed in the oxide semiconductor film by adding an impurity to the pair of conductive films. The second region and the opening overlap with each other. The second region is formed by an impact caused by addition of the impurity to the pair of conductive films.

Claim (Index 13):
A method for manufacturing a semiconductor device, comprising:\n forming an oxide semiconductor film; forming an interlayer insulating film over the oxide semiconductor film; forming a first opening and a second opening in the interlayer insulating film; forming a first conductive film in contact with a first region of the oxide semiconductor film and a second conductive film in contact with a second region of the oxide semiconductor film; and adding an impurity to the first conductive film and the second conductive film, wherein the impurity is argon, wherein a third region of the oxide semiconductor film is between the first region and the second region of the oxide semiconductor film, wherein resistance of the first region of the oxide semiconductor film is lower than resistance of the third region of the oxide semiconductor film, and wherein resistance of the second region of the oxide semiconductor film is lower than the resistance of the third region of the oxide semiconductor film.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 3.41304
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14808246', '14645781', '14489074', '14454071', '14921141']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9241683835135815
- 35 USC 102 Novelty (BERT): 0.556542418975878
- Combined Prediction Score: 0.8874057870598112
- Mean Citation Score: 325.719844
- Max Citation Score: 441.79553
- Similarity Product: 352.66547610419275

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

Dataset: test