PATENT CLAIM ANALYSIS

Application Number: 16019813
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-07
Patent Classification: ["118", "504000"]

Abstract:
The present disclosure provides a mask plate and a method for manufacturing the same. The mask plate comprises a body provided with a plurality of openings, in which a first surface of the body is provided with cofferdams each surrounding a corresponding opening, and each cofferdam is configured to confine a diffusion range of a material deposited on a substrate through the opening. In the present disclosure, by providing, on a surface of the body of the mask plate, cofferdams each surrounding edges of each corresponding opening, the cofferdams can effectively prevent the deposition material from depositing into an invalid region, thus CVD shadow can be reduced and the packaging effect can be improved in the process of film deposition or evaporation by chemical vapor deposition (CVD).

Claim (Index 3):
The mask plate according to  claim 1 , wherein the cofferdams are made of a high-temperature resistant and flexible material.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 94.0
- Lexical Diversity: 1.90411
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15182538', '16315327', '13697164', '12795771', '12446154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8073073490230865
- 35 USC 102 Novelty (BERT): 0.494710164535255
- Combined Prediction Score: 0.7760476305743034
- Mean Citation Score: 152.16846
- Max Citation Score: 157.5005
- Similarity Product: 93.3564331973493

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

Dataset: test