PATENT CLAIM ANALYSIS

Application Number: 15977244
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-06
Patent Classification: ["257", "676000"]

Abstract:
A pre-molded leadframe device includes a leadframe and a first molding layer. The leadframe includes a plurality of leadframe units spaced apart from one another, a framing portion surrounding and spaced apart from all of the leadframe units, and a gap interposed among the leadframe units and the framing portion. Each of the leadframe units has a leadframe top surface and a leadframe bottom surface. The first molding layer fills the gap and has a molding-layer bottom surface that is coplanar with the leadframe bottom surfaces. The first molding layer is further formed with a plurality of solder grooves, each of which extends across the gap and having at least one end connected to one of the leadframe units.

Claim (Index 10):
The pre-molded leadframe device of  claim 7 , wherein each of said leadframe units includes at least two contact electrodes spaced apart from each other by said gap, each of said contact electrodes being connected to at least one of said solder grooves, each of said contact electrodes having at least one concave surface exposed from said molding-layer bottom surface within a respective one of said solder grooves, said pre-molded leadframe device further including a groove electro-plating layer that is disposed on said at least one concave surface of each of said contact electrodes and that is made from a material different from that of said leadframe units.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 2.30909
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15977252', '12894105', '12474131', '14839013', '13689566']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.910074496066425
- 35 USC 102 Novelty (BERT): 0.522533454522954
- Combined Prediction Score: 0.8713203919120779
- Mean Citation Score: 222.153834
- Max Citation Score: 323.46008
- Similarity Product: 289.30930868213176

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