PATENT CLAIM ANALYSIS

Application Number: 15885457
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["257", "693000"]

Abstract:
A semiconductor device has a semiconductor chip adhesively bonded to a die pad. An area having large irregularities is formed on an upper side surface of the semiconductor chip to be covered by an encapsulating resin, and an area having small irregularities is formed on a lower side surface of the semiconductor chip, thereby improving adhesive strength between the semiconductor chip and the encapsulating resin and preventing penetration of moisture from outside.

Claim (Index 5):
A semiconductor device according to  claim 4 ; wherein the roughened lower and upper surface portions of the side surface are generally perpendicular to the bottom surface of the semiconductor chip.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 1.68889
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15265176', '14549920', '11527674', '15866825', '12718200']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9218019626053364
- 35 USC 102 Novelty (BERT): 0.4889384272901128
- Combined Prediction Score: 0.8785156090738141
- Mean Citation Score: 196.01323
- Max Citation Score: 208.17819
- Similarity Product: 150.8147005259067

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