PATENT CLAIM ANALYSIS

Application Number: 16073100
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["438", "099000"]

Abstract:
A vapor deposition mask used for forming a thin film pattern on a substrate enables to form much higher-definition thin film pattern and to closely attract and hold the vapor deposition mask to and on a surface of a transparent substrate by a magnetic force in a state that the substrate held on a substrate holder is intermediated therebetween, while preventing occurrence of shadow portions (vapor deposition shadows) to which no deposition material is adhered due to a holding member. A vapor deposition mask  1  is composed of a single resin film layer  2  or a resin film layer  2  and a holding member  7  of a substantially rectangular thin plate frame body, and a metal powder  4  is contained in the resin film layer  2  in which a plurality of through openings  3  are formed. When having the holding member  7,  a single rectangular opening  8  including a portion of the resin film layer  2  where a plurality of the through openings  3  are formed is formed on the holding member  7.

Claim (Index 19):
A method for manufacturing an organic light emitting diode using a vapor deposition mask manufactured by the method of manufacturing the vapor deposition mask according to  claim 7 , characterized by comprising:\n a step for holding a substrate having anodes formed on a deposition target surface in a vacuum chamber with the substrate holder in a manner that the deposition target surface faces downward; a step for closely attracting and holding the vapor deposition mask to and on a vapor deposition target surface of the substrate by magnetic force of a magnet provided in a side of the substrate holder opposite to the substrate; and a step for vaporizing a vapor deposition material from a vapor deposition source while rotating or translating the substrate holder holding the substrate and the vapor deposition mask or the vapor deposition source provided in a bottom portion of the vacuum chamber at a constant speed in a predetermined direction; and wherein a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer, an electron injection layer, and cathodes are formed on the anodes of the substrate while exchanging the vapor deposition mask and the deposition material.

Metadata:
- Claim Count in Document: 19.0
- Percentile: 95.0
- Lexical Diversity: 2.15476
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16315327', '16068430', '15757420', '15757437', '16078881']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8624612756496837
- 35 USC 102 Novelty (BERT): 0.4827997592732523
- Combined Prediction Score: 0.8244951240120406
- Mean Citation Score: 219.205686
- Max Citation Score: 226.89532000000003
- Similarity Product: 183.0086608025432

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