PATENT CLAIM ANALYSIS

Application Number: 15913429
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["257", "668000"]

Abstract:
A semiconductor package includes a semiconductor chip; a connection member having a first surface on which the semiconductor chip is disposed and a second surface opposing the first surface, an encapsulant disposed on the first surface of the connection member and encapsulating the semiconductor chip, a passivation layer on the second surface of the connection member; and an UBM layer partially embedded in the passivation layer, wherein the UBM layer includes an UBM via embedded in the passivation layer and connected to the redistribution layer of the connection member and an UBM pad connected to the UBM via and protruding from a surface of the passivation layer, and a width of a portion of the UBM via in contact with the UBM pad is narrower than a width of a portion of the UBM via in contact with the redistribution layer.

Claim (Index 4):
The semiconductor package of  claim 1 , wherein adhesive strength between the UBM via and the redistribution layer is greater than that between the UBM via and the UBM pad.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 90.0
- Lexical Diversity: 3.21739
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15802131', '15454416', '15377402', '15451880', '15632138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9413338365061534
- 35 USC 102 Novelty (BERT): 0.5389739032708069
- Combined Prediction Score: 0.9010978431826188
- Mean Citation Score: 324.705954
- Max Citation Score: 377.87964
- Similarity Product: 302.49421926718

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