PATENT CLAIM ANALYSIS

Application Number: 16019301
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["257", "676000"]

Abstract:
A QFP has a die pad on which a semiconductor chip is mounted, a plurality of inner parts disposed around the die pad, a plurality of outer parts respectively connected with the plurality of inner parts, a plurality of wires electrically connect the bonding pads of the semiconductor chip and the plurality of inner parts, and a sealing body that seals the semiconductor chip. Moreover, the thickness of the semiconductor chip is larger than a thickness from a lower surface of the die pad to a lower surface of the sealing body, and a distance from the lower surface of the sealing body to a tip portion of each of the plurality of outer parts is larger than a thickness of the sealing body from a main surface of the semiconductor chip to an upper surface of the sealing body.

Claim (Index 1):
An electronic device, comprising:\n a mother board; a plurality of metal pins inserted into the mother board; a first semiconductor device mounted on the mother board; and a second semiconductor device mounted on the mother board wherein the plurality of metal pins has:\n a first metal pin located closest to the first semiconductor device, and \n a second metal pin located closest to the second semiconductor device, \n wherein a first distance between the first metal pin and the first semiconductor device is smaller than a second distance between the second metal pin and the second semiconductor device wherein the first semiconductor device is comprised of:\n a die pad including a first surface and a second surface opposite to the first surface \n a semiconductor chip including a main surface, a plurality of bonding electrodes formed on the main surface and a back surface opposite to the main surface, and mounted on the first surface of the die pad via a die bond material such that the back surface faces the first surface of the die pad, the semiconductor chip being essentially comprised a first material having a first linear expansion coefficient, \n a plurality of leads electrically connected with the plurality of bonding electrodes via a plurality of wires, respectively, and \n a sealing body including an upper surface located on the same side as the main surface of the semiconductor chip, a lower surface opposite to the upper surface, a first side surface located between the upper surface and the lower surface, and a second side surface located between the upper surface and the lower surface and also opposite to the first side surface, and sealing the semiconductor chip and the plurality of wires, the sealing body being essentially comprised of a second material having a second linear expansion coefficient, which is higher than the first linear expansion coefficient, \n wherein each of the plurality of leads has:\n an inner part sealed with the sealing body, and \n an outer part exposed from the sealing body, \n wherein the outer part has:\n a first part connected to the inner part and extending in a horizontal direction, which is along the upper surface of the sealing body, \n a second part connected to the first part via a first bending portion that bends the outer part in a thickness direction, which is from the upper surface toward the lower surface, of the sealing body, and \n a third part connected to the second part via a second bending portion that bends the outer part in the horizontal direction, \n wherein the plurality of leads has:\n a first lead electrically connected with a first bonding electrode of the plurality of bonding electrodes via a first wire of the plurality of wires and protruding from the first side surface of the sealing body, and \n a second lead electrically connected with a second bonding electrode of the plurality of bonding electrodes via a second wire of the plurality of wires and protruding from the second side surface of the sealing body, \n wherein, in cross-section view, the semiconductor chip is located between the inner part of the first lead and the inner part of the second lead, wherein, in cross-section view, a first thickness of the semiconductor chip is greater than a second thickness from the second surface of the die pad to the lower surface of the sealing body, which is greater than a third thickness of each of the die pad and the die bond material, wherein, in cross-section view, a stand-off amount of each of the plurality of leads, which is a distance, in the thickness direction of the sealing body, from the lower surface of the sealing body to the third part of the outer part, is greater than  0 . 40  mm and less than a fourth thickness from the upper surface of the sealing body to the lower surface of the sealing body, and body, and wherein, in cross-section view, the stand-off amount of each of the plurality of leads is greater than a fifth thickness from an upper surface of the inner part of each of the plurality of leads, which is located on the same side as the main surface of the semiconductor chip, to the upper surface of the sealing body, or a sixth thickness from a lower surface of the inner part of each of the plurality of leads, which is located on the same side as the second surface of the die pad, to the lower surface of the sealing body.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 2.96
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14593689', '10114940', '11154803', '11100437', '14494010']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9276017729853058
- 35 USC 102 Novelty (BERT): 0.5312811780174659
- Combined Prediction Score: 0.8879697134885218
- Mean Citation Score: 274.416424
- Max Citation Score: 364.8824
- Similarity Product: 266.94928560333256

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