PATENT CLAIM ANALYSIS

Application Number: 15986433
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["257", "337000"]

Abstract:
In an embodiment, a method includes forming a first opening in a front surface of a semiconductor substrate including a LDMOS transistor structure, and covering the first opening with a first layer to form an enclosed cavity defined by material of the semiconductor substrate and the first layer. The material of the first layer lines sidewalls of the enclosed cavity.

Claim (Index 2):
The method of  claim 1 , wherein forming the opening comprises:\n forming a first blind via in the semiconductor material; filling the first blind via with a conductive material; forming a dielectric layer on the front surface; forming a second opening in the dielectric layer to expose a region of the conductive material within the first opening; removing the conductive material from the first blind via through the second opening; and applying the first layer on the dielectric layer to close and seal the second opening and form the enclosed cavity.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 1.77778
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15279649', '15192283', '15191937', '15191989', '15191854']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9239628645911492
- 35 USC 102 Novelty (BERT): 0.5130099877245798
- Combined Prediction Score: 0.8828675769044922
- Mean Citation Score: 251.908752
- Max Citation Score: 284.00436
- Similarity Product: 203.51786317934275

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test