PATENT CLAIM ANALYSIS

Application Number: 15917551
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["174", "251000"]

Abstract:
A wiring board includes an electronic component laterally surrounded by a stiffener, and a third routing circuitry disposed beyond the space laterally surrounded by the stiffener and extends over the stiffener. The electronic component includes a first routing circuitry, an encapsulant, an array of vertical connecting elements and a second routing circuitry integrated together. The mechanical robustness of the stiffener can prevent the wiring board from warping. The embedded semiconductor device is electrically coupled to the first routing circuitry and surrounded by the vertical connecting elements in electrical connection with the first and second routing circuitries. The first routing circuitry provides primary fan-out routing for another semiconductor device to be assembled on the wiring board, whereas the third routing circuitry not only provides further fan-out wiring structure, but also mechanically binds the electronic component with the stiffener.

Claim (Index 10):
A method of making a wiring board, comprising:\n providing an electronic component over a sacrificial carrier, the electronic component including a semiconductor device, an encapsulant, an array of vertical connecting elements, a first routing circuitry and a second routing circuitry, wherein (i) the first routing circuitry is detachably adhered over the sacrificial carrier and adjacent to a first surface of the encapsulant, (ii) the semiconductor device and the vertical connecting elements are embedded in the encapsulant and electrically coupled to the first routing circuitry, and (iii) the second routing circuitry is disposed on a second surface of the encapsulant opposite to the first surface and electrically connected to the first routing circuitry through the vertical connecting elements; providing a stiffener that laterally surrounds the electronic component and the sacrificial carrier; forming a third routing circuitry that is disposed over the second routing circuitry and laterally extends over the stiffener, wherein the third routing circuitry is electrically coupled to the second routing circuitry; and removing the sacrificial carrier from the first routing circuitry.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.1
- Patent Class: 174.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15283305', '15247828', '15438937', '15081943', '15353537']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8683778255603407
- 35 USC 102 Novelty (BERT): 0.5653678126668509
- Combined Prediction Score: 0.8380768242709917
- Mean Citation Score: 362.08439
- Max Citation Score: 471.24597
- Similarity Product: 392.2620108020729

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

Dataset: test