PATENT CLAIM ANALYSIS

Application Number: 15949159
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["257", "659000"]

Abstract:
The system and method for a heterogeneous integrated circuit packaging method having an air-cavity lid to protect the active face of an integrated circuit, or other device, either active or passive, from the environment. The packaging is hermetic or near hermetic. In some examples, the cover provides electrical routing. In some examples, the cover also provides electromagnetic shielding. In some cases, an encapsulant and/or an overmoulding is provided to further protect the heterogeneous integrated circuit.

Claim (Index 1):
A method of making a heterogeneous integrated circuit, comprising:\n providing a first integrated circuit having a substrate side and an electronic circuit side; providing a cover with an integral air cavity, the integral air cavity being etched into the cover; bonding the cover with the integral air cavity to the electronic circuit side of the first integrated circuit via a bonding agent to form a hermetic or near-hermetic bond; providing a second integrated circuit having a substrate side and an electronic circuit side; bonding the substrate side of the first integrated circuit to the second integrated circuit via heterogeneous interconnects, wherein at least one of the first and second integrated circuits is a chiplet; and providing an encapsulant over the cover and the first and second integrated circuits; thereby forming a heterogeneous integrated circuit with a chiplet with an integrated cover, wherein the cover with the integrated air cavity provides electrical routing and protects the electronic circuit side or active face of the chiplet.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.79167
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11836662', '14554661', '11471057', '12496379', '13613886']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9026665044033512
- 35 USC 102 Novelty (BERT): 0.4475143429642857
- Combined Prediction Score: 0.8571512882594446
- Mean Citation Score: 115.149922
- Max Citation Score: 122.53232
- Similarity Product: 98.58615241435052

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

Dataset: test