PATENT CLAIM ANALYSIS

Application Number: 15903280
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["438", "486000"]

Abstract:
A transistor comprises channel material having first and second opposing sides. A gate is on the first side of the channel material and a gate insulator is between the gate and the channel material. A first insulating material has first and second opposing sides, with the first side being adjacent the second side of the channel material. A second insulating material of different composition from that of the first insulating material is adjacent the second side of the first insulating material. The second insulating material has at least one of (a), (b), and (c), where, (a): lower oxygen diffusivity than the first material, (b): net positive charge, and (c): at least two times greater shear strength than the first material. In some embodiments, an array of elevationally-extending strings of memory cells comprises such transistors. Other embodiments, including method, are disclosed.

Claim (Index 1):
A method of forming a channel region of a transistor, comprising:\n forming amorphous channel material over a substrate, the amorphous channel material having first and second opposing sides; forming an insulator material adjacent the second side of the amorphous channel material below a crystallization temperature at and above which the amorphous channel material would become crystalline; and subjecting the amorphous channel material having the insulator material there-adjacent to a temperature at or above the crystallization temperature to transform the amorphous channel material into crystalline channel material.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.49275
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15903307', '15855665', '15208206', '14958182', '14942823']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8553228570417298
- 35 USC 102 Novelty (BERT): 0.506686536574446
- Combined Prediction Score: 0.8204592249950015
- Mean Citation Score: 193.008014
- Max Citation Score: 280.65463
- Similarity Product: 209.2147857317024

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