PATENT CLAIM ANALYSIS

Application Number: 15897272
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-11
Patent Classification: ["257", "774000"]

Abstract:
Among other things, a method of fabricating an integrated electronic device package is described. First trace portions of an electrically conductive trace are formed on an electrically insulating layer of a package structure, and vias of the conductive trace are formed in a sacrificial layer disposed on the electrically insulating layer. The sacrificial layer is removed, and a die is placed above the electrically insulating layer. Molding material is formed around exposed surfaces of the die and exposed surfaces of the vias, and a magnetic structure is formed within the layer of molding material. Second trace portions of the electrically conductive trace are formed above the molding material and the magnetic structure. The electrically conductive trace and the magnetic structure form an inductor. The electrically conductive trace may have a coil shape surrounding the magnetic structure. The die may be positioned between portions of the inductor.

Claim (Index 20):
A method of fabricating an integrated electronic device package including an inductor, the method comprising:\n forming first trace portions on a first electrically insulating layer of a package structure, the first trace portions being electrically conductive; forming vias in a sacrificial layer disposed on the first electrically insulating layer, the vias being electrically conductive and being electrically connected to respective first trace portions; removing the sacrificial layer, and forming a second electrically insulating layer on the first insulating layer; placing a die above the second electrically insulating layer; forming a molding material over and around exposed surfaces of the die and exposed surfaces of the vias; planarizing the molding material and forming a trench therein; forming a magnetic material in the trench and forming electrically insulating material over the magnetic material in the trench, so that the magnetic material in the trench is electrically insulated; and forming second trace portions above the molding material and the magnetic material, the second trace portions being electrically conductive and being electrically connected to corresponding vias, such that the first trace portions, the vias, and the second trace portions form an inductor spanning multiple layers of the package structure, with coils of the inductor surrounding the magnetic material in the trench, at least some of the vias of the inductor being embedded in the molding material of the first layer along with the die.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.77193
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15047980', '15014636', '15618210', '15481500', '12329778']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9123351656927148
- 35 USC 102 Novelty (BERT): 0.486074629432275
- Combined Prediction Score: 0.8697091120666707
- Mean Citation Score: 191.434976
- Max Citation Score: 205.00972
- Similarity Product: 148.0210508719444

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test