PATENT CLAIM ANALYSIS

Application Number: 16009221
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["257", "777000"]

Abstract:
Provided is a die structure including a die, a bonding structure, and a protection structure. The die includes a substrate and a metal feature disposed over the substrate. The bonding structure is disposed over the die. The bonding structure includes a bonding dielectric layer and a bonding metal layer disposed in the bonding dielectric layer. The bonding metal layer is electrically connected to the metal feature of the die. The protection structure is disposed between a top portion of the bonding metal layer and a top portion of the bonding dielectric layer. A die stack structure and a method of fabricating the die structure are also provided.

Claim (Index 7):
The die structure of  claim 1 , further comprising a barrier layer disposed between a bottom portion of the bonding metal layer and a bottom portion of the bonding dielectric layer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 94.0
- Lexical Diversity: 3.22222
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14306643', '15236526', '15992210', '15989556', '14276445']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9048146372292958
- 35 USC 102 Novelty (BERT): 0.4646536259909221
- Combined Prediction Score: 0.8607985361054584
- Mean Citation Score: 140.98781599999995
- Max Citation Score: 145.44089
- Similarity Product: 109.17569655822872

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

Dataset: test