PATENT CLAIM ANALYSIS

Application Number: 15918232
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-05
Patent Classification: ["257", "292000"]

Abstract:
A semiconductor image sensor includes a first substrate including a first front side and a first back side, a first interconnect structure disposed over the first front side of the first substrate, a second substrate including a second front side and a second back side, a second interconnect structure disposed over the second front side of the second substrate, a third substrate including a third front side and a third back side, and a third interconnect structure disposed over the third front side of the third substrate. The first substrate includes a plurality of first sensing devices, and the second substrate includes a plurality of second sensing devices. The second back side of the second substrate faces the first front side of the first substrate, and the second front side of the second substrate faces the third front side of the third substrate.

Claim (Index 23):
A semiconductor image sensor comprising:\n a first light sensing layer comprising a plurality of first sensing devices; a second light sensing layer comprising a plurality of second sensing devices; a first interconnect structure sandwiched between the first light sensing layer and the second light sensing layer; a second interconnect structure; a first logic device between the first light sensing layer and the first interconnect structure; a second logic device between the second light sensing layer and the second interconnect structure; at least one bonded structure disposed between the first interconnect structure and the second sensing layer; and at least one conductor penetrating the second light sensing layer, wherein the second light sensing layer is between the first logic device and the second logic device, and the conductor is electrically connected to the bonded structure.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 5.46429
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14261481', '14307781', '14308760', '15409721', '14261472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8899348728884007
- 35 USC 102 Novelty (BERT): 0.4664142057093809
- Combined Prediction Score: 0.8475828061704987
- Mean Citation Score: 149.460672
- Max Citation Score: 151.95259
- Similarity Product: 120.47494342397331

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