PATENT CLAIM ANALYSIS

Application Number: 15974037
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["438", "592000"]

Abstract:
A method includes forming a first cavity having a first width and a second cavity having a second width greater than the first width in a dielectric material, forming a first conformal layer in the first and second cavities, forming spacers in the first and second cavities, the spacers covering a first portion of the first conformal layer positioned on sidewalls of the first and second cavities and exposing a second portion of the first conformal layer positioned on the sidewalls of the first and second cavities, forming a material layer in the first and second cavities to cover bottom portions of the first conformal layer, performing a first etch process to remove the second portion of the first conformal layer positioned on the sidewalls of the first and second cavities, removing the spacers and the material layer, and forming a fill material in the first and second cavities.

Claim (Index 11):
The method of  claim 1 , wherein said first etch process comprises an isotropic etch process.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 3.925
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15089834', '15455313', '15958593', '14820701', '14820661']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.882250120455639
- 35 USC 102 Novelty (BERT): 0.5206443882448336
- Combined Prediction Score: 0.8460895472345584
- Mean Citation Score: 272.77831000000003
- Max Citation Score: 301.51938
- Similarity Product: 189.24257112223864

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

Dataset: test