PATENT CLAIM ANALYSIS

Application Number: 15862158
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-06
Patent Classification: ["438", "217000"]

Abstract:
A functionless transistor device includes a semiconductor substrate, a channel, a first source/drain, a second source/drain, a gate and a gate dielectric layer. The channel includes a first channel extending in a lateral direction, and a second channel extending in a vertical direction. The first source/drain is in contact with the first channel. The second source/drain is in contact with the second channel. The channel, the first source/drain and the second source/drain have the same doping type. The gate is disposed over an upper surface of the first channel and side surfaces of the second channel, and the gate has a second doping type opposite to the first doping type. The gate dielectric layer is disposed between the gate and the channel.

Claim (Index 1):
A junctionless transistor device, comprising:\n a semiconductor substrate having a surface; a channel disposed over the semiconductor substrate, wherein the channel comprises a first channel extending in a lateral direction substantially parallel to the surface of the semiconductor substrate, and a second channel extending in a vertical direction substantially perpendicular to the surface of the semiconductor substrate, wherein the first channel and the second channel are in contact at one end, and the channel has a first doping type; a first source/drain disposed over the semiconductor substrate, and in contact with the first channel, wherein the first source/drain has the first doping type; a second source/drain disposed over the second channel, and in contact with the second channel, wherein the second source/drain has the first doping type; a gate disposed over an upper surface of the first channel and side surfaces of the second channel, wherein the gate has a second doping type opposite to the first doping type; and a gate dielectric layer disposed between the gate and the channel.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 3.09091
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14143623', '13653523', '15426719', '14395626', '13242861']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8701524329973644
- 35 USC 102 Novelty (BERT): 0.5192413640716746
- Combined Prediction Score: 0.8350613261047954
- Mean Citation Score: 293.75537
- Max Citation Score: 322.526
- Similarity Product: 231.67276627397536

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