PATENT CLAIM ANALYSIS

Application Number: 16228797
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["257", "402000"]

Abstract:
A device and a method for forming a device are disclosed. The method includes providing a substrate prepared with a device region. A device well having second polarity type dopants is formed in the substrate. A threshold voltage (V T ) implant is performed with a desired level of second polarity type dopants into the substrate. The V T  implant forms a V T  adjust region to obtain a desired V T  of a transistor. A co-implantation with diffusion suppression material is performed to form a diffusion suppression (DS) region in the substrate. The DS region reduces or prevents segregation and out-diffusion of the V T  implanted second polarity type dopants. A transistor of a first polarity type having a gate is formed in the device region. First and second diffusion regions are formed adjacent to sidewalls of the gate.

Claim (Index 8):
The device of  claim 7  wherein the DS region comprises a carbon dopant concentration and the V T  adjust region comprises a second polarity type dopant concentration, the carbon dopant concentration is same or higher than the second polarity type dopant concentration.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 98.0
- Lexical Diversity: 2.45161
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14981980', '11669233', '10942318', '13609270', '12908860']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9279414155754102
- 35 USC 102 Novelty (BERT): 0.5369179892178507
- Combined Prediction Score: 0.8888390729396544
- Mean Citation Score: 253.040044
- Max Citation Score: 367.22702
- Similarity Product: 246.0787945476305

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