PATENT CLAIM ANALYSIS

Application Number: 15893538
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "774000"]

Abstract:
An interconnection structure includes a first dielectric layer, a first conductor, an etch stop layer, and a second dielectric layer. The first conductor is partially in the first dielectric layer and having a portion protruding from the first dielectric layer. The etch stop layer is on the first dielectric layer and covering the protruding portion of the first conductor. The second dielectric layer is on the etch stop layer. A bottom surface of the second dielectric layer has a portion in a position lower than a top of the first conductor.

Claim (Index 10):
The interconnection structure of  claim 8 , wherein the etch stop layer has a portion surrounding the first conductor, and said portion of the etch stop layer has a top surface in a third position lower than the first position.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.75
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14850848', '15379461', '15065770', '15145369', '15830142']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.91617197027957
- 35 USC 102 Novelty (BERT): 0.4911673950270343
- Combined Prediction Score: 0.8736715127543164
- Mean Citation Score: 161.50515
- Max Citation Score: 186.61858
- Similarity Product: 124.87657823266744

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