PATENT CLAIM ANALYSIS

Application Number: 15892887
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["257", "435000"]

Abstract:
Disclosed herein is a solid-state imaging device including: a laminated semiconductor chip configured to be obtained by bonding two or more semiconductor chip sections to each other and be obtained by bonding at least a first semiconductor chip section in which a pixel array and a multilayer wiring layer are formed and a second semiconductor chip section in which a logic circuit and a multilayer wiring layer are formed to each other in such a manner that the multilayer wiring layers are opposed to each other and are electrically connected to each other; and a light blocking layer configured to be formed by an electrically-conductive film of the same layer as a layer of a connected interconnect of one or both of the first and second semiconductor chip sections near bonding between the first and second semiconductor chip sections. The solid-state imaging device is a back-illuminated solid-state imaging device.

Claim (Index 1):
A solid-state imaging device comprising:\n a first semiconductor substrate including a plurality of pixels and a first multilayer wiring layer having a first connecting interconnect; a second semiconductor substrate including a logic circuit and a second multilayer wiring layer having a second connecting interconnect, wherein the first semiconductor substrate and the second semiconductor substrate are arranged such that the first multilayer wiring layer and the second multilayer wiring layer face one another and are electrically connected to one another at a bonding surface between the first semiconductor substrate and the second semiconductor substrate; and an electrically-conductive film layer disposed at the same layer as one of the first connecting interconnect and the second connecting interconnect, and formed across a whole of the bonding surface corresponding to the plurality of pixels, wherein the first connecting interconnect and the second connecting interconnect are bonded to one another, and wherein the solid-state imaging device is a back-illuminated solid-state imaging device.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.31818
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15342081', '14867476', '14168524', '13362758', '13312261']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.939800441885373
- 35 USC 102 Novelty (BERT): 0.5501407697285533
- Combined Prediction Score: 0.900834474669691
- Mean Citation Score: 377.406996
- Max Citation Score: 411.16245
- Similarity Product: 394.4094317298531

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