PATENT CLAIM ANALYSIS

Application Number: 16295380
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["257", "774000"]

Abstract:
In the semiconductor device, a semiconductor substrate has first and second surfaces. A circuitry layer is formed over the first surface and a first insulating layer is further formed over the circuitry layer. A second insulating layer including a first insulating element is formed over the second surface. A third insulating layer including a second insulating element different from the first insulating element of the second insulating layer is formed over the second surface with an intervention of the second insulating layer therebetween. A penetration electrode penetrates through the semiconductor substrate, the circuitry layer, the first insulating layer, the second insulating layer and the third insulating layer.

Claim (Index 10):
The method of  claim 1 , wherein etching to form the substrate through hole comprises etching into the first interlayer dielectric film.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 99.0
- Lexical Diversity: 3.22222
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15332216', '13489975', '12133828', '13153860', '14928780']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9296310984239288
- 35 USC 102 Novelty (BERT): 0.5150828733622168
- Combined Prediction Score: 0.8881762759177575
- Mean Citation Score: 261.503618
- Max Citation Score: 305.64154
- Similarity Product: 228.6666262938357

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