PATENT CLAIM ANALYSIS

Application Number: 16396767
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["257", "738000"]

Abstract:
A package structure including a circuit substrate, a semiconductor die, a redistribution layer, a plurality of conductive balls and a circuit substrate is provided. The redistribution layer is disposed on the semiconductor die, and being electrically connected to the semiconductor die. The plurality of conductive balls is disposed between the redistribution layer and the circuit substrate. The semiconductor die is electrically connected to the circuit substrate through the conductive balls. Each of the conductive balls has a ball foot with a first width D 1 , a ball head with a third width D 3  and a ball waist with a second width D 2  located between the ball foot and the ball head. The ball foot is connected to the redistribution layer, the ball head is connected to the circuit substrate, and the ball waist is the narrowest portion of each of the conductive balls.

Claim (Index 13):
The structure according to  claim 8 , wherein the first terminal has a first width D 1 , the ball waist has a second width D 2 , and the second terminal has a third width D 3 , each of the conductive balls satisfies the relationship of D 1 >D 3 \u2265D 2 , and a ratio of D 1 :D 2 :D 3  is in a range of 1.1:1.0:1.0 to 1.2:1.1:1.1.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 100.0
- Lexical Diversity: 3.22449
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15798416', '15662266', '14180192', '14330861', '15452674']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9114246020792192
- 35 USC 102 Novelty (BERT): 0.4992137769274795
- Combined Prediction Score: 0.8702035195640453
- Mean Citation Score: 151.150542
- Max Citation Score: 270.84036000000003
- Similarity Product: 227.2159608485913

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