PATENT CLAIM ANALYSIS

Application Number: 15992359
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "690000"]

Abstract:
A wafer level package includes a substrate including bonding pads and a first protection dam and having a plurality of circuit pattern units disposed on a side; a printed circuit board having a plurality of connection pads, a second protection dam and via holes disposed thereon; and a connection unit connected to some of the plurality of connection pads and the second protection dam disposed on the printed circuit board. Freedom of design can be improved through the wafer level package and the manufacturing method thereof, and reliability of the wafer level package can be improved. The manufacturing process can be simplified as the bridge process is omitted when wiring is designed, and the size of an element may be reduced.

Claim (Index 19):
The method according to  claim 18 , wherein if the overall structure is Cu\u2014Sn\u2014Cu when the bonding pads and the connection pads, and the first protection dam and the second protection dam are attached, the connection pads and the second protection dam are configured as a Cu single layer structure if the bonding pads and the first protection dam are a Cu\u2014Sn stack structure, and the connection pads and the second protection dam are configured as an Sn\u2014Cu stack structure if the bonding pads and the first protection dam are a Cu single layer structure.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.04762
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11588914', '11259707', '14848242', '12981329', '15041925']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.923343197314017
- 35 USC 102 Novelty (BERT): 0.487713742718892
- Combined Prediction Score: 0.8797802518545045
- Mean Citation Score: 201.94503000000003
- Max Citation Score: 218.30952
- Similarity Product: 165.48064961211202

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