PATENT CLAIM ANALYSIS

Application Number: 15937984
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-04
Patent Classification: ["438", "615000"]

Abstract:
A jig for bonding a semiconductor chip may include a pressurizing portion and at least one opening. The pressuring portion may be configured to pressurize an upper surface of the semiconductor chip bonded to a package substrate via a bump and a flux using a laser. The opening may be surrounded by the pressurizing portion. The laser irradiated to the bump and the flux may be transmitted through the opening. A vapor generated from the flux by the laser may be discharged through the opening. Thus, the contamination of the jig caused by the vapor may be prevented so that a transmissivity of the laser through the jig may be maintained.

Claim (Index 15):
An apparatus for bonding a semiconductor chip, the apparatus comprising:\n a laser irradiation unit arranged to expose a bump and a flux between the semiconductor chip and a package substrate to laser radiation; and a jig comprising a pressurizing portion configured to pressurize an upper surface of the semiconductor chip, and an opening surrounded by the pressurizing portion through which the bump and the flux are exposed to laser radiation and through which a vapor generated from the flux by the laser radiation is discharged.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.18519
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12933819', '11808808', '10873360', '14108117', '11492165']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8517083896140153
- 35 USC 102 Novelty (BERT): 0.4692343518409507
- Combined Prediction Score: 0.8134609858367088
- Mean Citation Score: 166.11586599999995
- Max Citation Score: 168.7852
- Similarity Product: 129.2244786058426

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