PATENT CLAIM ANALYSIS

Application Number: 16011648
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["438", "455000"]

Abstract:
Provided are a semiconductor chip bonding apparatus and a semiconductor chip bonding method, and more particularly, to an apparatus and method of bonding a semiconductor chip to an upper surface of a substrate or another semiconductor chip. According to the semiconductor chip bonding apparatus and the semiconductor chip bonding method, productivity may be increased by quickly and accurately bonding a semiconductor chip to a substrate or another semiconductor chip.

Claim (Index 1):
A semiconductor chip bonding apparatus, comprising:\n a fixing member configured to fix a lower surface of a plurality of chip-substrate assemblies in which a non-conductive resin layer and a semiconductor chip are sequentially stacked on a substrate; a pressing member arranged above the fixing member, the pressing member comprising a transparent portion through which a laser beam penetrates; a lifting member configured to lift or lower one of the fixing member and the pressing member relative to the other of the fixing member and the pressing member to pressurize the semiconductor chips of the plurality of chip-substrate assemblies such that solder bumps of one of the semiconductor chips and the substrate penetrate the non-conductive resin layer to electrically contact the other of the semiconductor chips and the substrate; and a laser head configured to irradiate the laser beam to the chip-substrate assemblies pressurized by using the pressing member, through the transparent portion of the pressing member, so as to bond solder bumps of one of the semiconductor chips and the substrate to the other of the semiconductor chips and the substrate.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 94.0
- Lexical Diversity: 2.46667
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16011649', '15770792', '11648646', '14700251', '12626069']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8667214775570315
- 35 USC 102 Novelty (BERT): 0.5014455900462806
- Combined Prediction Score: 0.8301938888059566
- Mean Citation Score: 218.74758000000003
- Max Citation Score: 290.7098
- Similarity Product: 264.7261852124929

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