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 14):
A chip mounting method comprising:\n providing a first substrate, the first substrate comprising a light transmissive substrate having a first surface and a second surface opposing the first surface, an ultraviolet-sensitive layer provided on the first surface, and a plurality of chips bonded to the ultraviolet-sensitive layer; obtaining mapping data by testing the plurality of chips, the mapping data indicating coordinates of normal chips and defective chips among the plurality of chips; disposing a second substrate below the first surface, the second substrate including a printed circuit on which a solder layer is provided; disposing the normal chips on the printed circuit of the second substrate by radiating a ultraviolet laser beam to portions of the ultraviolet-sensitive layer in positions of the ultraviolet-sensitive layer, to which the normal chips are bonded, based on the mapping data, to remove the portions of the ultraviolet-sensitive layer; and mounting the normal chips, disposed on the printed circuit, on the printed circuit by radiating an infrared laser beam to the solder layer.

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): 0.845252174313012
- 35 USC 102 Novelty (BERT): 0.4681329306385988
- Combined Prediction Score: 0.8075402499455707
- Mean Citation Score: 153.87301200000005
- Max Citation Score: 158.7542
- Similarity Product: 119.96634635398388

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

Dataset: test