PATENT CLAIM ANALYSIS

Application Number: 15990153
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["428", "323000"]

Abstract:
A means that exhibits excellent heat resistance and mounting reliability when bonding a power semiconductor device on to a metal lead frame, which is also lead-free and places little burden on the environment. Specifically, an electrically conductive adhesive film, which includes metal particles, a thermosetting resin, and a compound having Lewis acidity or a thermal acid generator, wherein the compound having Lewis acidity or thermal acid generator is selected from: boron fluoride or a complex thereof, a protonic acid with a pKa value of −0.4 or lower, or a salt or acid obtained by combining an anion that is the same as the salt thereof with hydrogen ion or any other cation. Further, a dicing die bonding film that is obtained by bonding the electrically conductive adhesive film with a pressure-sensitive adhesive tape.

Claim (Index 3):
The electrically conductive adhesive film of  claim 1 , wherein the compound having Lewis acidity or the thermal acid generator is selected from: boron fluoride or a complex thereof; fluoroborate salt, or polyfluoroalkyl boronic acid or a salt thereof; polyfluoroaryl boronic acid, polyfluoroalkyl fluorophosphoric acid or a salt thereof; or polyfluoroaryl fluorophosphoric acid or a salt thereof.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.78049
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15682501', '15428384', '14040086', '14640493', '13906317']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8934892732729741
- 35 USC 102 Novelty (BERT): 0.5015677890652812
- Combined Prediction Score: 0.8542971248522049
- Mean Citation Score: 164.088794
- Max Citation Score: 258.24677
- Similarity Product: 188.8709160325599

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