PATENT CLAIM ANALYSIS

Application Number: 16037537
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["438", "109000"]

Abstract:
A method for producing a semiconductor chip is a method for producing a semiconductor chip that includes a substrate, a conductive portion formed on the substrate, and a microbump formed on the conductive portion, which includes a smooth surface formation process of forming a smooth surface on the microbump, and the smooth surface formation process includes a heating process of causing a reducing gas to flow in an inert atmosphere into a space where the semiconductor chips are arranged and heated at or higher than a temperature of a melting point of the microbump, and in the heating process, a pressure application member is mounted on the microbump and among principal surfaces of the pressure application member, a principal surface that contacts the microbump is a flat surface.

Claim (Index 4):
A method for producing a semiconductor chip according to  claim 1 , wherein a weight of the pressure application member is between 0.0005 \u03bcg/\u03bcm 2  and 0.1 \u03bcg/\u03bcm 2  per cross-sectional area of the microbump.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 95.0
- Lexical Diversity: 2.26667
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15449074', '15449361', '16020702', '15481891', '11365391']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8759282485083499
- 35 USC 102 Novelty (BERT): 0.5567265568793195
- Combined Prediction Score: 0.844008079345447
- Mean Citation Score: 271.961502
- Max Citation Score: 405.71033
- Similarity Product: 390.26026121280313

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