PATENT CLAIM ANALYSIS

Application Number: 15957042
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["257", "076000"]

Abstract:
Structures and methods for isolating semiconductor devices and improving device reliability under harsh environmental conditions are described. An isolation region may be formed by ion implantation in a region of semiconductor surrounding a device. The implantation region may extend into streets of a wafer. A passivation layer may be deposited over the implantation region and extend further into the streets than the isolation region to protect the isolation region from environmental conditions that may adversely affect the isolation region.

Claim (Index 27):
A semiconductor wafer comprising:\n a substrate formed from a first material; a first device area on the semiconductor wafer containing an integrated circuit device; a street extending between the first device area and a second device area; one or more passivation layers extending over at least a portion of the integrated circuit device toward the street; and an isolation region extending partially or fully around the first device area and lying entirely outside a region covered by the one or more passivation layers.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.69388
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15447200', '15712373', '15480239', '14580693', '15657438']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9124905748989964
- 35 USC 102 Novelty (BERT): 0.50282852092828
- Combined Prediction Score: 0.8715243695019247
- Mean Citation Score: 243.76872799999995
- Max Citation Score: 259.35916000000003
- Similarity Product: 181.93058752022029

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