PATENT CLAIM ANALYSIS

Application Number: 15933514
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["257", "292000"]

Abstract:
An image sensor includes a substrate including opposite first and second surfaces, first and second gates, on the first surface of the substrate, which each extend in a first direction, a first isolation layer in the substrate between the first and second gates and having a first width in a second direction crossing the first direction, a second isolation layer on the first isolation layer, in the substrate, and having a second width smaller than the first width in the second direction. The second isolation layer is closer to the second surface of the substrate than the first isolation layer. A vertical distance between the first isolation layer and the second isolation layer is ⅓ or less of a height of the first isolation layer.

Claim (Index 16):
The image sensor according to  claim 12 , further comprising a third isolation layer in the second trench and between the first isolation layer and the second isolation layer.

Metadata:
- Claim Count in Document: 46.0
- Percentile: 90.0
- Lexical Diversity: 3.13953
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14747225', '14746302', '15372437', '14830181', '14602427']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9114555950983348
- 35 USC 102 Novelty (BERT): 0.4852854856639651
- Combined Prediction Score: 0.8688385841548979
- Mean Citation Score: 181.917756
- Max Citation Score: 197.76309
- Similarity Product: 140.9692369879639

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