PATENT CLAIM ANALYSIS

Application Number: 16046157
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["438", "003000"]

Abstract:
A manufacturing method of a magneto-resistive effect device, the manufacturing method includes steps of: forming an Mg film on a substrate on which a reference layer is formed and oxidizing the Mg film to form an MgO layer on the reference layer; heating the substrate on which the MgO layer is formed; after the step of heating, forming an Mg layer on the MgO layer; cooling the substrate on which the Mg layer is formed; and forming a free layer on the Mg layer in a state where the substrate is cooled by the cooling step, and the step of forming the Mg layer, the step of cooling, and the step of forming the free layer are performed in the process same process chamber.

Claim (Index 4):
The manufacturing method of the magneto-resistive effect device according to  claim 2 ,\n wherein the same process chamber comprises an Mg target used for forming the Mg layer, a magnetic material target used for forming the free layer, and a substrate holder on which the substrate is mounted, wherein a substrate mounting surface of the substrate holder has a such shape that a gap is formed between the substrate and the substrate mounting surface in a state where the substrate is mounted, the substrate holder is configured to select a cooling mode for introducing a cooling gas into the gap to cool the substrate or a non-cooling mode for introducing no cooling gas into the gap not to cool the substrate, wherein the step of forming the Mg layer is performed in the non-cooling mode, and wherein the step of cooling is performed in the cooling mode.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 95.0
- Lexical Diversity: 2.93478
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14742169', '14794796', '15390699', '15134840', '15728839']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8724862462722157
- 35 USC 102 Novelty (BERT): 0.507355322834783
- Combined Prediction Score: 0.8359731539284724
- Mean Citation Score: 221.22011200000003
- Max Citation Score: 234.53809
- Similarity Product: 146.18777696661238

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