PATENT CLAIM ANALYSIS

Application Number: 16030928
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["257", "043000"]

Abstract:
To provide a miniaturized transistor having highly stable electrical characteristics. Furthermore, also in a semiconductor device including the transistor, high performance and high reliability are achieved. The transistor includes, over a substrate, a conductor, an oxide semiconductor, and an insulator. The oxide semiconductor includes a first region and a second region. The resistance of the second region is lower than that of the first region. The entire surface of the first region in the oxide semiconductor is surrounded in all directions by the conductor with the insulator interposed therebetween.

Claim (Index 7):
A semiconductor device comprising:\n a first conductor; a first insulator over the first conductor; an oxide semiconductor over the first insulator; a second insulator over the oxide semiconductor; a second conductor over the second insulator; and a sidewall insulator in contact with a side surface of the oxide semiconductor, wherein the oxide semiconductor comprises a first region, a second region, and a third region between the first region and the second region, wherein the oxide semiconductor is surrounded by the sidewall insulator, wherein the first conductor is in contact with the second conductor, and wherein the third region in the oxide semiconductor is surrounded in four directions of the third region except for a channel length direction by the first conductor and the second conductor with the first insulator and the second insulator interposed therebetween.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 1.98039
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15081129', '15823680', '15147279', '15907343', '15070713']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9246830387805064
- 35 USC 102 Novelty (BERT): 0.512778871797874
- Combined Prediction Score: 0.8834926220822431
- Mean Citation Score: 298.8080599999999
- Max Citation Score: 326.5879
- Similarity Product: 298.13554381332403

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