PATENT CLAIM ANALYSIS

Application Number: 15962876
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["257", "088000"]

Abstract:
A light-emitting device includes, a substrate, a plurality of light-emitting elements aligned along a longitudinal direction, and a covering member. The substrate includes a pair of first depressed portions and a second depressed portion each opening on a back surface and a bottom surface of a base and positioned on both end sides of the base in the longitudinal direction. The second depressed portion has a width larger than a width of the first depressed portions as measured along a height direction. First metal films extend from inside the first depressed portions to the back surface. A second metal film extends from inside the second depressed portion to the back surface. A solder mask covers at least a part of each of the first metal films and at least a part of the second metal film on the back surface of the base.

Claim (Index 2):
The light-emitting device according to  claim 1 , wherein\n the base of the substrate defines at least one first via hole, and the wiring layer is connected to at least one of the first metal films disposed inside the first depressed portions via the at least one first via hole.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.53333
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15889677', '15717304', '15494640', '15499021', '15468540']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9199811509698456
- 35 USC 102 Novelty (BERT): 0.4860030441368646
- Combined Prediction Score: 0.8765833402865476
- Mean Citation Score: 177.304778
- Max Citation Score: 190.00056
- Similarity Product: 134.71189029810907

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