PATENT CLAIM ANALYSIS

Application Number: 15892485
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "773000"]

Abstract:
Implementations of semiconductor packages may include: a silicon die including a pad, the pad including aluminum and copper; a passivation layer over at least a portion of the silicon die and a layer of one of a polyimide (PI) a polybenzoxazole (PBO), or a polymer resin coupled to the passivation layer. The package may include a first copper layer coupled over the pad, the first copper layer being about 1 microns to about 20 microns thick; a second copper layer coupled over the first copper layer, the second copper layer may be about 5 microns to about 40 microns thick; where a width of the first copper layer above the pad may be wider than a width of the second copper layer above the pad. The first and second copper layers may be configured to bond with a heavy copper wire or solder with a copper clip.

Claim (Index 15):
The method of  claim 8 , wherein back grinding a second side of a die further comprises back grinding a wafer comprising the die using a Taiko back grinding process to form a Taiko ring, and the method further comprises removing the Taiko ring from the wafer by sawing.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 88.0
- Lexical Diversity: 2.57143
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15254640', '14836111', '14789165', '11245962', '10707047']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9227049712912164
- 35 USC 102 Novelty (BERT): 0.5425359875551192
- Combined Prediction Score: 0.8846880729176068
- Mean Citation Score: 280.882554
- Max Citation Score: 431.63516
- Similarity Product: 242.17057785615444

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