Color filter slice, method for manufacturing the same and liquid crystal display device
A manufacturing method and technology of color filters, which are applied in the direction of optical filters, photographic plate-making process of patterned surface, instruments, etc., can solve the problems of easy degradation and unevenness of image quality
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] The present invention will be described below with reference to the accompanying drawings.
[0023] In the color filter of the present invention, a black matrix and coloring pixels of two or more colors separated by the black matrix are formed on the substrate, the contrast ratio is more than 5000, and the angle θ formed by the side walls and the bottom surface of the partition walls constituting the black matrix is 10. ° to 35°, and the relative standard deviation of the angle θ is 0.15 or less.
[0024] Here, the angle (theta) (it is suitably called "inclination angle (theta) of a side surface") which the side surface and the bottom surface of the partition which comprise a black matrix form is demonstrated.
[0025] image 3 and Figure 4 It is a figure which shows an example of the cross-sectional shape of the partition of the black matrix (photosensitive dark color composition layer) which comprises the color filter in this invention.
[0026] The inclination ...
PUM
Property | Measurement | Unit |
---|---|---|
Number average particle size | aaaaa | aaaaa |
Height | aaaaa | aaaaa |
Length | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap