PATENT CLAIM ANALYSIS

Application Number: 16439235
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-09
Patent Classification: ["257", "459000"]

Abstract:
To improve the joining strength between semiconductor chips. In a semiconductor device, a first semiconductor chip includes a first joining surface including a first insulating layer, a plurality of first pads to which a first inner layer circuit insulated by the first insulating layer is electrically connected, and a linear first metal layer arranged on an outside of the plurality of first pads. A second semiconductor chip includes a second joining surface joined to the first joining surface, the second joining surface including a second insulating layer, a plurality of second pads that are arranged in positions facing the first pads and to which a second inner layer circuit insulated by the second insulating layer is electrically connected, and a linear second metal layer arranged in a position facing the first metal layer. A width of the first metal layer and the second metal layer is a width based on a joining strength between the first insulating layer and the second insulating layer and a joining strength between the first metal layer and the second metal layer in an area from an end portion of the first semiconductor chip to the first pad.

Claim (Index 27):
The light detecting device of  claim 10 , wherein the first substrate includes a plurality of wiring layers.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 100.0
- Lexical Diversity: 3.69091
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15572870', '11685802', '16001461', '11076055', '15861497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.919045296549314
- 35 USC 102 Novelty (BERT): 0.5113385525724123
- Combined Prediction Score: 0.8782746221516239
- Mean Citation Score: 185.870992
- Max Citation Score: 276.51883
- Similarity Product: 191.4193067054796

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