PATENT CLAIM ANALYSIS

Application Number: 15918210
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["257", "701000"]

Abstract:
A plurality of lands is formed apart from each other on a surface of a package substrate. Another plurality of lands is formed apart from each other on a surface of a printed wiring board. The surface of the package substrate and the surface of the printed wiring board face each other. The plurality of lands and another plurality of lands are bonded to each other with solder having a height of 30% or less of a diameter of a solder bonding portion at the corresponding land. A ratio of a solder bonded area of at least each of lands, among another plurality of the lands, of which distance value to a corresponding one of the lands is larger than an average distance value between the lands and another lands, to a solder bonded area of the corresponding one of the lands is 56% or more and 81% or less.

Claim (Index 2):
A printed circuit board comprising:\n a semiconductor package including a ceramic substrate on which a semiconductor element is mounted and having a first surface on which a plurality of first lands is arranged; and a printed wiring board having a second surface facing the first surface and on which a plurality of second lands respectively corresponding to the plurality of first lands is arranged, wherein the plurality of first lands is respectively bonded to the plurality of second lands by solder, and wherein at least one of the second lands is bonded to the solder in an area of 56% or more and 81% or less of an area in which a corresponding one of the first lands is bonded to the solder.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 90.0
- Lexical Diversity: 2.72881
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14924473', '14593346', '15897560', '12880417', '15687763']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.921571873464539
- 35 USC 102 Novelty (BERT): 0.5713615440174206
- Combined Prediction Score: 0.8865508405198271
- Mean Citation Score: 309.2197700000001
- Max Citation Score: 471.56165
- Similarity Product: 401.8693781502992

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

Dataset: test