PATENT CLAIM ANALYSIS

Application Number: 16200148
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["257", "686000"]

Abstract:
Package structures and methods of forming them are described. In an embodiment, a package structure includes an integrated circuit die embedded in an encapsulant and a redistribution structure on the encapsulant. The redistribution structure includes a metallization layer distal from the encapsulant and the integrated circuit die, and a dielectric layer distal from the encapsulant and the integrated circuit die and on the metallization layer. The package structure also includes a first under metallization structure on the dielectric layer and a Surface Mount Device and/or Integrated Passive Device (“SMD/IPD”) attached to the first under metallization structure. The first under metallization structure includes first through fourth extending portions extending through first through fourth openings of the dielectric layer to first through fourth patterns of the metallization layer, respectively. The first opening, the second opening, the third opening, and the fourth opening are physically separated from each other.

Claim (Index 1):
A package structure comprising:\n an integrated circuit die; an encapsulate around the integrated circuit die; a redistribution structure on the encapsulant and electrically coupled to the integrated circuit die, the redistribution structure comprising:\n a metallization layer distal from the encapsulant, wherein the metallization layer is an uppermost metallization layer of the redistribution structure; and \n a dielectric layer on the metallization layer, wherein the dielectric layer is an uppermost dielectric layer of the redistribution structure; \n a first under metallization structure on the dielectric layer, the first under metallization structure comprising a first under-terminal metallization including a first extending portion and a second extending portion, wherein the first extending portion extends through the dielectric layer and is connected to a first pattern of the metallization layer, wherein the second extending portion extends through the dielectric layer and is connected to a second pattern of the metallization layer, wherein the first under-terminal metallization further includes a first upper portion on an upper surface of the dielectric layer distal the encapsulant, the first upper portion extending continuously from the first extending portion to the second extending portion; and an electrical device attached to the first under metallization structure, wherein the electrical device has a first connector formed of a first conductive material, wherein the first connector physically contacts the first extending portion and the second extending portion of the first under-terminal metallization, wherein the first conductive material extends continuously from the first extending portion to the second extending portion.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 2.57143
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14815388', '14671477', '14605848', '16041904', '15284266']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8972226224830744
- 35 USC 102 Novelty (BERT): 0.4926744522036799
- Combined Prediction Score: 0.856767805455135
- Mean Citation Score: 203.2264
- Max Citation Score: 271.4441
- Similarity Product: 264.2205149113297

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

Dataset: test