PATENT CLAIM ANALYSIS

Application Number: 16220706
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["257", "738000"]

Abstract:
Disclosed is a semiconductor package structure comprising a body, a plurality of first-layer, second-layer, third-layer and fourth-layer electrical contacts, wherein the first-layer, the second-layer, the third-layer and the fourth-layer electrical contacts are arranged sequentially from outside to inside on a bottom surface of the body in a matrix manner. Adjacent first-layer electrical contacts have two different spacings therein, and adjacent third-layer electrical contacts have the two different spacings therein.

Claim (Index 18):
A semiconductor device, comprising:\n a semiconductor chip mounted to a package body; an array of locations on the package body having a regular array spacing between locations in the array, the array spacing being substantially the same in an X and Y direction within a plane of the array; a plurality of contacts located at selected locations in the array, the plurality of contacts electrically connected to the semiconductor chip, the plurality of contacts including:\n a first layer of contacts on a periphery of the package body, wherein the first layer includes a side including;\n a first linear region with a string of four or more contacts having only the array spacing, and \n a second linear region on the side, and adjacent to the first linear region, wherein the second linear region includes a plurality of contact pairs with contacts in each contact pair spaced apart along the first layer by the array spacing, and wherein the contact pairs are spaced apart from other contact pairs along the first layer by a second spacing equal to twice the array spacing; \n \n a second layer of contacts located at locations in the array, the second layer located inside the first layer; \n a third layer of contacts located at locations in the array, the third layer located inside the second layer, and a fourth layer of contacts located at locations in the array, the fourth layer located inside the third layer.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 98.0
- Lexical Diversity: 1.90244
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16034917', '15599160', '15195324', '13439273', '13440199']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8991995158585775
- 35 USC 102 Novelty (BERT): 0.4950617747493684
- Combined Prediction Score: 0.8587857417476565
- Mean Citation Score: 208.990204
- Max Citation Score: 245.90019
- Similarity Product: 184.7407912042809

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