PATENT CLAIM ANALYSIS

Application Number: 15979476
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["257", "296000"]

Abstract:
A semiconductor structure includes a substrate, and first isolation structures, at least one buried word line and at least one second isolation structure which are disposed in the substrate. The buried word line intersects the first isolation structures. The second isolation structure intersects the first isolation structures. A material of at least a portion of the second isolation structure is different from a material of the first isolation structures.

Claim (Index 1):
A semiconductor structure, comprising:\n a substrate; first isolation structures, disposed in the substrate; at least one buried word line, disposed in the substrate, wherein the at least one buried word line intersects the first isolation structures; and at least one second isolation structure, disposed in the substrate, wherein the at least one second isolation structure intersects the first isolation structures, a material of at least a portion of the at least one second isolation structure is different from a material of the first isolation structures, and a bottom surface of the at least a portion of the at least one second isolation structure is lower than a top surface of the substrate.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 93.0
- Lexical Diversity: 2.34375
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14271400', '10447065', '15867079', '15666571', '14251765']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9155931843992166
- 35 USC 102 Novelty (BERT): 0.4686579667283543
- Combined Prediction Score: 0.8708996626321304
- Mean Citation Score: 203.838678
- Max Citation Score: 209.04265
- Similarity Product: 181.3749150175691

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