PATENT CLAIM ANALYSIS

Application Number: 16002075
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["257", "314000"]

Abstract:
A method of forming poly silicon comprises forming a first polysilicon-comprising material over a substrate, with the first polysilicon-comprising material comprising at least one of elemental carbon and elemental nitrogen at a total of 0.1 to 20 atomic percent. A second polysilicon-comprising material is formed over the first polysilicon-comprising material. The second polysilicon-comprising material comprises less, if any, total elemental carbon and elemental nitrogen than the first polysilicon-comprising material. Other aspects and embodiments, including structure independent of method of manufacture, are disclosed.

Claim (Index 20):
An elevationally-extending string of memory cells individually comprising a programmable charge storage transistor, comprising:\n vertically-alternating tiers of insulative material and control gate material; a channel pillar extending elevationally through multiple of the vertically-alternating tiers; the channel pillar comprising radially outer first polysilicon-comprising material comprising at least one of elemental carbon and elemental nitrogen at a total of 0.1 to 20 atomic percent; the channel pillar comprising second polysilicon-comprising material radially inward of the first polysilicon-comprising material, the second polysilicon-comprising material comprising less, if any, total elemental carbon and elemental nitrogen than the first polysilicon-comprising material; and tunnel insulator, programmable charge storage material, and control gate blocking insulator between the channel pillar and the control gate material of individual of the tiers of the control gate material.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 94.0
- Lexical Diversity: 1.89583
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15295577', '15903254', '15992959', '15293133', '15890503']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8885030686162879
- 35 USC 102 Novelty (BERT): 0.4972025021449029
- Combined Prediction Score: 0.8493730119691495
- Mean Citation Score: 164.55953200000005
- Max Citation Score: 223.5626
- Similarity Product: 165.14649934852125

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

Dataset: test