Mask plate and net extension method and device thereof
A mask and mask technology, applied in the field of masks, can solve the problems of FMM expansion deformation, material inaccurate evaporation, screen color mixing, etc., so as to reduce the difference in deformation, improve accuracy, and reduce screen color mixing. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0031] An embodiment of the application provides a method for spreading a mask, such as figure 1 As shown, the method includes:
[0032] S101: According to the deformation conditions in the vapor deposition chamber in the vapor deposition process, deform the mask to be manufactured;
[0033] S102: Stretching, aligning and welding the deformed mask.
[0034] According to the method for spreading the mask plate provided by the embodiment of the present application, the mask plate to be produced is deformed according to the deformation conditions in the evaporation chamber in the evaporation process, and the mask plate is deformed. Netting, alignment, and welding, mask netting, positioning and welding, consider the factors in the evaporation chamber, so as to reduce the masking board during the welding process and subsequent evaporation process. The difference in the deformation of the film, thereby reducing the difference between the PPA of the mask plate obtained by the screen, the a...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com