PATENT CLAIM ANALYSIS

Application Number: 16027457
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-05
Patent Classification: ["118", "504000"]

Abstract:
A mask assembly and manufacturing method thereof are provided. The mask assembly includes: a frame, a first mask and a second mask stacked on the frame. The second mask has at least one evaporation region with each being provided with a plurality of evaporation holes having the same shape. The first mask includes a plurality of cross-arranged sub-masks defining at least one open region. The at least one open region is in one-to-one correspondence to the at least one evaporation region, and includes at least one irregular open region. An orthographic projection of each irregular open region on the second mask is located in a corresponding evaporation region. With the mask assembly, the phenomenon of poor color-mixing during evaporation due to the uneven surface of the second mask can be avoided when the irregular display panel is manufactured, and the display reliability of the manufactured display panel can be improved.

Claim (Index 12):
The mask assembly according to  claim 3 , wherein the protruding structure is arranged at a designated position on each irregular sub-mask, and the designated position is an edge close to a corresponding irregular open region at an intersection with the other sub-masks.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 95.0
- Lexical Diversity: 2.38235
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15745401', '15745338', '15262151', '15561716', '14437042']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7961110679982145
- 35 USC 102 Novelty (BERT): 0.4990911994842926
- Combined Prediction Score: 0.7664090811468224
- Mean Citation Score: 210.48246
- Max Citation Score: 233.46362
- Similarity Product: 173.63498552114606

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

Dataset: test