Prism lens
A technology of prism sheet and triangular pyramid, which is applied in the field of prism sheet of backlight module, can solve the problems of increasing the number of light interfaces, light loss, reducing light utilization rate, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0017] The prism sheet of the present invention will be further described in detail below with reference to the drawings and embodiments.
[0018] See Figure 3 to Figure 4 , shows the prism sheet 20 according to the preferred embodiment 1 of the present invention, which is composed of a transparent body, and the transparent body includes a first surface 201 and a second surface 203 opposite to the first surface 201 . The first surface 201 is a plane, and the second surface 203 has a plurality of triangular pyramid grooves 204 . There are four triangular pyramid grooves 204 having a common connection point and these four triangular pyramid grooves 204 form a parallelogram shape.
[0019] The plurality of triangular pyramid grooves 204 on the second surface 203 are closely connected, and there are four interconnected triangular pyramid grooves 204 with a common connection point and their interconnected side walls to form a four-pointed star shape 206 . A plurality of four-poi...
PUM
Property | Measurement | Unit |
---|---|---|
angle | aaaaa | aaaaa |
thickness | aaaaa | aaaaa |
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