PATENT CLAIM ANALYSIS

Application Number: 15869405
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["438", "015000"]

Abstract:
A chip mounting method includes providing a first substrate including a light transmissive substrate having first and second surfaces, a sacrificial layer provided on the first surface, and a plurality of chips bonded to the sacrificial layer, obtaining first mapping data by testing the chips, the first mapping data defining coordinates of normal chips and defective chips among the chips, disposing a second substrate below the first surface, disposing the normal chips on the second substrate by radiating a first laser beam to positions of the sacrificial layer corresponding to the coordinates of the normal chips, based on the first mapping data, to remove portions of the sacrificial layer thereby separating the normal chips from the light transmissive substrate, and mounting the normal chips on the second substrate by radiating a second laser beam to a solder layer of the second substrate.

Claim (Index 17):
A chip mounting apparatus comprising:\n a test unit configured to generate mapping data by testing a plurality of chips bonded to a first substrate by a sacrificial layer, the mapping data indicating coordinates of normal chips and defective chips among the plurality of chips; a first laser light source unit configured radiate a first laser beam to portions of the sacrificial layer, to which the normal chips are bonded, based on the mapping data, to remove the portions of the sacrificial layer thereby separating the normal chips from the first substrate; and a second laser light source unit configured to radiate a second laser beam to a second substrate, on which the normal chips are disposed after being separated from the first substrate, to mount the normal chips on the second substrate.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.86792
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14993054', '11065062', '10919830', '15847224', '11808174']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8455937506194219
- 35 USC 102 Novelty (BERT): 0.4656801014586391
- Combined Prediction Score: 0.8076023857033435
- Mean Citation Score: 153.87301200000005
- Max Citation Score: 158.7542
- Similarity Product: 122.3280602709651

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