PATENT CLAIM ANALYSIS

Application Number: 16368778
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["324", "750030"]

Abstract:
A semiconductor device including: an insulating substrate; a semiconductor element mounted on the insulating substrate; an internal printed circuit board disposed on the semiconductor element; and a sealing member that seals the semiconductor element, the internal printed circuit board, and at least a portion of the insulating substrate. The sealing member is made of a sealant that includes a resin and a pigment, and that initially has a chromatic, white, or gray color, and the sealing member degrades, thereby causing color of a front surface thereof to change to a degree recognizable by a user after the semiconductor device has been in use under a prescribed condition for a prescribed duration.

Claim (Index 9):
The method of estimating remaining life of a semiconductor device according to  claim 7 , wherein the step of heating includes:\n preparing a test semiconductor device having same structure and composition as structure and composition of the semiconductor device of which the remaining life is to be estimated; operating the test semiconductor device under a prescribed condition for a prescribed duration; measuring a temperature of the front surface of the sealing member of the test semiconductor device while the test semiconductor device is being operated; and observing changes in the color of the front surface of the sealing member of the test semiconductor device while the test semiconductor device is being operated.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 99.0
- Lexical Diversity: 1.90769
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12438283', '14412778', '15445385', '13749289', '12081723']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5862253534833683
- 35 USC 102 Novelty (BERT): 0.4650977418021981
- Combined Prediction Score: 0.5741125923152514
- Mean Citation Score: 122.5532788
- Max Citation Score: 132.29981999999998
- Similarity Product: 89.32443633465526

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test