PATENT CLAIM ANALYSIS

Application Number: 15920780
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["257", "737000"]

Abstract:
An integrated circuit device includes a support substrate, a first semiconductor chip and a second semiconductor chip provided on the support substrate, and a connection member made of solder. The first semiconductor chip and the second semiconductor chip each includes a semiconductor substrate, an interconnect layer provided on the semiconductor substrate, and a pad provided on a side surface of the interconnect layer. The connection member contacts a side surface of the pad of the first semiconductor chip and a side surface of the pad of the second semiconductor chip.

Claim (Index 5):
A method for manufacturing a semiconductor chip, comprising:\n forming an interconnect layer on a semiconductor substrate; subdividing the interconnect layer into a plurality of portions by forming a first trench in the interconnect layer; forming a metal film on an inner surface of the first trench; subdividing the metal film into a plurality of pads by forming a second trench in a bottom surface of the first trench; forming solder layers on two side surfaces of the first trench, the solder layers protruding into a region directly above the second trench, the solder layers not contacting each other; and subdividing the semiconductor substrate into a plurality of portions by polishing a lower surface of the semiconductor substrate to the second trench.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 3.03125
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12656616', '13427260', '11458479', '14133387', '11834094']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9088324498995138
- 35 USC 102 Novelty (BERT): 0.4597161243393625
- Combined Prediction Score: 0.8639208173434987
- Mean Citation Score: 155.156138
- Max Citation Score: 158.18864
- Similarity Product: 126.9718710947132

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