PATENT CLAIM ANALYSIS

Application Number: 15868798
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["257", "782000"]

Abstract:
[Object] A semiconductor device is configured to release heat from semiconductor chips more efficiently. [Means for Solution] A semiconductor device includes: a die pad  11  which has a die pad main surface  111  and a die pad rear surface  112 ; a semiconductor chip  41  mounted on the die pad main surface  111 ; a sealing resin portion  7  formed with a recess  75  for exposure of the die pad rear surface  11  and covering the die pad  11  and the semiconductor chip  41 ; and a heat releasing layer  6  disposed in the recess  75 . The recess  75  has a recess groove  753  outside the die pad  11  in a direction in which the die pad rear surface  112  extends, and the recess groove  753  is closer to the die pad main surface  111  than to the die pad rear surface  112 . The heat releasing layer  6  has a junction layer which is in contact with the die pad rear surface  112  and having part thereof filling the recess groove  753.

Claim (Index 18):
The wire bonding method according to  claim 17 , wherein the semiconductor chip has a plurality of electrodes, and\n in the bonding the wire, the pair of pressing pieces are pressed onto places sandwiching the plurality of electrodes while a wire is bonded individually to each of the electrodes.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.6
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14722745', '15439625', '14355002', '15265176', '15866825']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9253144082801452
- 35 USC 102 Novelty (BERT): 0.5527439521564674
- Combined Prediction Score: 0.8880573626677775
- Mean Citation Score: 338.63681800000006
- Max Citation Score: 406.83002
- Similarity Product: 313.0638550238657

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