PATENT CLAIM ANALYSIS

Application Number: 15872828
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["257", "666000"]

Abstract:
The wiring substrate includes a cavity and a plurality of metal leads disposed around the cavity. The metal leads are bonded with a resin compound and provide horizontal and vertical routing for a semiconductor device to be disposed in the cavity. The resin compound fills in spaces between the metal leads and surrounds the cavity and provides a dielectric platform for a re-distribution layer or a build-up circuitry optionally deposited thereon.

Claim (Index 1):
A method of making a wiring substrate, the method comprising steps of:\n providing a metal frame, a metal slug and a plurality of metal leads, wherein the metal slug is located within the metal frame, and the metal leads are integrally connected to the metal frame and each has an inner end directed inwardly away from the metal frame and directed toward the metal slug; providing a resin compound that fills in remaining spaces within the metal frame, wherein the resin compound has a top surface substantially coplanar with top sides of the metal leads and the metal slug; and removing at least one selected portion of the metal slug to form a cavity, wherein the cavity has an entrance at the top surface of the resin compound.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 1.64444
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15872371', '15787366', '15247443', '15369896', '14986547']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9198988265305772
- 35 USC 102 Novelty (BERT): 0.5624556962687263
- Combined Prediction Score: 0.884154513504392
- Mean Citation Score: 296.110866
- Max Citation Score: 444.33517
- Similarity Product: 389.1017645067597

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