PATENT CLAIM ANALYSIS

Application Number: 16040617
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["438", "460000"]

Abstract:
A method of manufacturing a semiconductor device includes a step of preparing a semiconductor element including a functional surface on which a bump is formed and an adhesive layer of a film shape including a flux component, a step of positioning the semiconductor element above a board including an electrode, a step of activating a flux component by applying ultrasonic vibration to the semiconductor element, a step of bringing the bump into contact with the electrode by pressing the semiconductor element to the board, and a step of bonding the bump to the electrode by continuing the application of the ultrasonic vibration and the pressing of the semiconductor element.

Claim (Index 1):
A method of manufacturing a semiconductor device, comprising:\n a first step of preparing a semiconductor element including a functional surface on which a bump for external connection is formed and an adhesive layer of a film shape that covers the functional surface and the bump, the adhesive layer including a flux component; a second step of positioning the semiconductor element in a state in which the bump and an electrode face each other above a board including the electrode to which the bump is bonded; a third step of activating the flux component of a portion of the adhesive layer sandwiched between the bump and the electrode by pressing the adhesive layer against the electrode and applying ultrasonic vibration to the semiconductor element; a fourth step of pushing out the flux component from the portion of the adhesive layer by pressing the semiconductor element while applying the ultrasonic vibration to the board, and bringing the bump into contact with the electrode; and a fifth step of bonding the bump to the electrode by continuing the application of the ultrasonic vibration and the pressing of the semiconductor element.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 2.375
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11207787', '10724202', '10654343', '10986385', '12526730']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8488419877202695
- 35 USC 102 Novelty (BERT): 0.4727009582254945
- Combined Prediction Score: 0.8112278847707921
- Mean Citation Score: 165.08119800000003
- Max Citation Score: 185.45053
- Similarity Product: 144.70546075061202

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

Dataset: test