PATENT CLAIM ANALYSIS

Application Number: 15867180
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["257", "124000"]

Abstract:
The present disclosure illustrates to a serially-connected transistor device including a lead line frame including a carrier board and an electrode pin set, and the carrier board including a first board and a second board, and the electrode pin set including a first pin electrically connected to the first board, and a second pin, a third pin and a fourth pin; and a die unit including a first die and a second die electrically connected to the first board and the second board, respectively, so that two transistors can be electrically connected in series in the serially-connected transistor device to increase reverse voltage. As a result, the serially-connected transistor device of the present disclosure can be produced by automation die bonding and wire bonding manner, so as to achieve the effect of automated production, high yield, low cost, and better product consistency and reliability.

Claim (Index 12):
The serially-connected the transistor device according to  claim 9 , wherein said die unit comprises a third die and a fourth die which are the flyback diode dies, said third die and said fourth die respectively comprises first electrodes formed at a back surface thereof and served as a cathode of the diode, second electrodes formed on a front surface thereof and serve as an anode of the diode, wherein said first electrode of said third die and said first electrode of said fourth die are connected to said first board and said second board, respectively, and said second electrode of said third die is electrically connected to said second board through a lead line, said second electrode of said fourth die is electrically connected to said fourth pin of said electrode pin set through a lead line, wherein said first die and said second die are connected in parallel with said third die and said fourth die, respectively.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.39394
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15823085', '10301200', '15552409', '14457965', '15291284']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9169922028384742
- 35 USC 102 Novelty (BERT): 0.4762122207733091
- Combined Prediction Score: 0.8729142046319577
- Mean Citation Score: 165.15748
- Max Citation Score: 178.3012
- Similarity Product: 134.58626634130476

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