PATENT CLAIM ANALYSIS

Application Number: 16130485
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["174", "262000"]

Abstract:
A laminated substrate includes: a first substrate; a second substrate having a through-hole; a third substrate; a first adhesive layer bonding a rear surface of the first substrate and a front surface of the second substrate; a second adhesive layer bonding a rear surface of the second substrate and a front surface of the third substrate; a first post penetrating through the first adhesive layer, electrically connecting the first substrate to the second substrate, and made of an alloy of a high melting point metal and a low melting point metal; a second post penetrating through the second adhesive layer, electrically connecting the second substrate to the third substrate, and made of an alloy of the high melting point metal and the low melting point metal; and an electronic component fixed to the front surface of the third substrate and disposed in the through-hole of the second substrate.

Claim (Index 2):
A method of manufacturing a laminated substrate, the method comprising:\n preparing a first adhesive sheet having a first through-hole; preparing a second adhesive sheet having a second through-hole and a third through-hole; preparing a second substrate having a fourth through-hole; forming a first post by applying a conductive paste, in which a high melting point metal and a low melting point metal are mixed, to a rear surface of a first substrate or a front surface of the second substrate and heating the applied conductive paste to enter a semi-sintered state; forming a second post by applying the conductive paste, in which the high melting point metal and the low melting point metal are mixed, to a rear surface of the second substrate or a front surface of a third substrate and heating the applied conductive paste to enter a semi-sintered state; fixing an electronic component to the front surface of the third substrate; and after the forming of the first post, the forming of the second post, and the fixing of the electronic component to the front surface of the third substrate, bonding the first substrate, the second substrate, and the third substrate by laminating the first substrate, the second substrate, and the third substrate in a state in which the first adhesive sheet is disposed between the rear surface of the first substrate and the front surface of the second substrate and the second adhesive sheet is disposed between the rear surface of the second substrate and the front surface of the third substrate, and pressing and heating the first substrate, the second substrate, and the third substrate in a lamination direction, wherein during the bonding, the first post is disposed in the first through-hole to electrically connect the first substrate to the second substrate by the first post, the second post is disposed in the second through-hole to electrically connect the second substrate to the third substrate by the second post, and the electronic component is disposed in the third through-hole and the fourth through-hole.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 3.83333
- Patent Class: 174.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13710805', '13818514', '12558527', '11003769', '13143490']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7958465675073024
- 35 USC 102 Novelty (BERT): 0.4697072024331715
- Combined Prediction Score: 0.7632326309998894
- Mean Citation Score: 146.437176
- Max Citation Score: 152.78165
- Similarity Product: 115.6222471212566

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

Dataset: test