PATENT CLAIM ANALYSIS

Application Number: 16107807
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["257", "676000"]

Abstract:
The present disclosure is directed to a leadframe package having solder wettable sidewalls that is formed using a pre-molded leadframe and methods of manufacturing the same. A metal plated leadframe with a plurality of recesses and a plurality of apertures is placed into a top and bottom mold tool. A molding compound is then formed in the plurality of recesses and apertures in the leadframe to form a pre-molded leadframe. A plurality of die and wires are coupled to the pre-molded leadframe and the resulting combination is covered in an encapsulant. Alternatively, a bare leadframe can be processed and the metal layer can be applied after encapsulation. A saw or other cutting means is used for singulation to form leadframe packages. Each resulting leadframe package has a solder wettable sidewall for improving the strength of solder joints between the package and a circuit board.

Claim (Index 2):
The method of  claim 1  wherein positioning the mold release film includes the mold release film comprised of a non-adhesive material.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 96.0
- Lexical Diversity: 1.92405
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15610088', '15952068', '15663624', '12231710', '12474131']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9122603562819056
- 35 USC 102 Novelty (BERT): 0.5403566463001425
- Combined Prediction Score: 0.8750699852837294
- Mean Citation Score: 288.158506
- Max Citation Score: 379.6943
- Similarity Product: 188.45422373759743

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test