PATENT CLAIM ANALYSIS

Application Number: 15865141
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["438", "023000"]

Abstract:
A mask for thin film deposition of a display apparatus having both end portions coupleable to a frame in a state of tension in a lengthwise direction thereof, the mask including: a first portion having a first thickness and a plurality of pattern holes through which a deposition material may pass; a second portion comprising a welding portion having a second thickness configured to be coupled to a frame; and a third portion connecting the first portion and the third portion, wherein the first thickness is less than the second thickness, and the third portion includes an inclined surface connecting the first portion and the second portion.

Claim (Index 13):
A method of manufacturing a display apparatus from a mask for thin film deposition having both end portions coupled to a frame in a state of tension in a lengthwise direction thereof, the method comprising the steps of:\n inserting a display substrate and a mask for thin film deposition into a chamber, the mask having a pattern portion in which a plurality of holes are formed, a welding portion coupled to the frame, and a connection portion having an inclined surface disposed between the pattern portion and the welding portion, wherein the pattern portion has a thickness less than the thickness of the welding portion; and forming a film using a deposition material on the display substrate by conducting the deposition material sprayed from a deposition source through the holes in the mask for thin film deposition.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 438.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13015465', '13899531', '13949415', '15238318', '12591591']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8487511240982623
- 35 USC 102 Novelty (BERT): 0.4747660189657947
- Combined Prediction Score: 0.8113526135850154
- Mean Citation Score: 170.34088400000005
- Max Citation Score: 176.96902
- Similarity Product: 132.37118600142242

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test