PATENT CLAIM ANALYSIS

Application Number: 15927115
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["257", "698000"]

Abstract:
A semiconductor device includes: a first semiconductor chip that includes through electrodes; a second semiconductor chip; and an interposer that has a recessed portion formed in a front surface thereof and includes a first wiring provided under a bottom surface of the recessed portion, in which the first semiconductor chip is fitted in the recessed portion with a chip top surface thereof flipped down to be electrically connected to the first wiring, the second semiconductor chip is connected on the front surface, of the interposer, around the recessed portion, and at the same time, is stacked on the first semiconductor chip in a manner to partially overlap the first semiconductor chip, and is electrically connected to the first semiconductor chip via the through electrodes.

Claim (Index 1):
A semiconductor device, comprising:\n a connection structure that has a recessed portion formed in a front surface thereof; a first semiconductor chip that comprises through electrodes in one end portion of a rear surface thereof, the through electrodes penetrating a semiconductor substrate, and is fitted in the recessed portion with a chip top surface thereof flipped down to be connected to the connection structure; and a second semiconductor chip that is connected on the one end portion of the first semiconductor chip and on the connection structure and is electrically connected to the first semiconductor chip via the through electrodes.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 90.0
- Lexical Diversity: 2.54717
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13623249', '12033917', '11617239', '13438482', '15445988']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8995814717904905
- 35 USC 102 Novelty (BERT): 0.482101872519615
- Combined Prediction Score: 0.857833511863403
- Mean Citation Score: 203.546198
- Max Citation Score: 219.86708
- Similarity Product: 186.92838293511863

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

Dataset: test