PATENT CLAIM ANALYSIS

Application Number: 16068430
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["438", "023000"]

Abstract:
A deposition mask and a manufacturing method thereof capable of performing vapor deposition at a desired place, without causing any gap between the deposition mask and a substrate for vapor deposition having a surface of irregularity, even when depositing a vapor deposition material only at a predetermined place on a bottom part of the substrate for vapor deposition, are provided. The manufacturing method includes preparing a dummy substrate having irregularity corresponding to a surface shape of the substrate for vapor deposition (step S 1 ), coating a liquid resin material on an uneven surface of the dummy substrate to form a resin coating layer (step S 2 ), and raising the temperature of the resin coating layer and baking the resin coating layer to obtain a baked resin film (step S 3 ). The manufacturing method further includes forming a desired opening pattern on the baked resin film attached to the dummy substrate to obtain a resin film having the desired opening pattern (step S 4 ), and subsequently peeling off the resin film from the dummy substrate to obtain a deposition mask (step S 6 ).

Claim (Index 4):
A method for manufacturing a deposition mask for forming a deposition layer at a predetermined place on a surface of a substrate for vapor deposition having an irregularity on the surface, by depositing a deposition material at the predetermined place, the manufacturing method comprising:\n preparing a dummy substrate having an irregularity on a surface thereof corresponding to the irregularity of the surface of the substrate for vapor deposition; forming a resin coating layer by coating the irregularity of the surface of the dummy substrate with a liquid resin material, the liquid resin material being applied until a surface thereof becoming substantially flat; forming a baked resin film by raising the temperature of the resin coating layer up to a hardening temperature of the resin material to bake the resin coating layer; forming a resin film having a desired opening pattern by irradiating the baked resin film attached to the dummy substrate with a laser beam to form the desired opening pattern on the baked resin film; and peeling off the resin film from the dummy substrate to obtain a deposition mask.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 95.0
- Lexical Diversity: 2.61039
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16078881', '16315327', '13697164', '13696585', '11521308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8668141745915366
- 35 USC 102 Novelty (BERT): 0.5039880819190261
- Combined Prediction Score: 0.8305315653242855
- Mean Citation Score: 255.63395
- Max Citation Score: 284.72266
- Similarity Product: 224.75768662524465

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