PATENT CLAIM ANALYSIS

Application Number: 15939293
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["257", "690000"]

Abstract:
A package structure including a semiconductor die, an insulating encapsulant, and a redistribution layer is provided. The semiconductor die includes a semiconductor substrate, a plurality of metallization layers disposed on the semiconductor substrate, and a passivation layer disposed on the plurality of metallization layers. The passivation layer has a first opening that partially expose a topmost layer of the plurality of metallization layers. The insulating encapsulant is encapsulating the semiconductor die. The redistribution layer includes at least a first dielectric layer and a first conductive layer stacked on the first dielectric layer. The first dielectric layer has a second opening that overlaps with the first opening, and a width ratio of the second opening to the first opening is in a range of 2.3:1 to 12:1. The first conductive layer is electrically connected to the topmost layer of the plurality of metallization layers through the first and second openings.

Claim (Index 9):
A package structure, comprising:\n a first redistribution layer having at least one conductive layer and a dielectric layer; a sensor die disposed on the first redistribution layer, wherein the sensor die comprises a semiconductor substrate, a plurality of metallization layers formed on the semiconductor substrate, and a passivation layer disposed on the plurality of metallization layers, wherein the passivation layer has a first opening that partially expose a topmost layer of the plurality of metallization layers; an insulating encapsulant encapsulating the sensor die, wherein a top surface of the insulating encapsulant is substantially coplanar with a top surface of the passivation layer having the first opening; and a second redistribution layer disposed on the insulating encapsulant and the sensor die, wherein the second redistribution layer comprises a first dielectric layer and a touch sensing electrode disposed on the first dielectric layer, the first dielectric layer has a second opening that overlaps with the first opening, wherein a width of the second opening is greater than a width of the first opening, and the touch sensing electrode is electrically connected to the topmost layer of the plurality of metallization layers through the first opening and the second opening.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.92727
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14788258', '14478471', '14605848', '15131821', '14222475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8964108232884822
- 35 USC 102 Novelty (BERT): 0.4915205302102629
- Combined Prediction Score: 0.8559217939806604
- Mean Citation Score: 188.903082
- Max Citation Score: 197.52045
- Similarity Product: 141.77180071880218

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