Self-adaptive sensing system and method based on liquid crystal beam expanding photoelectric device
A technology for optoelectronic devices and sensing systems, applied in the field of 3D sensing, can solve the problems of restricting the development of full-screen mobile phones, large space and complex structure, and achieve the effects of structural integration, reduction of switching frequency, and reduction of power consumption.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0044] The present invention is described in further detail now in conjunction with accompanying drawing.
[0045] It should be noted that terms such as "upper", "lower", "left", "right", "front", and "rear" quoted in the invention are only for clarity of description, not for Limiting the practicable scope of the present invention, and the change or adjustment of the relative relationship shall also be regarded as the practicable scope of the present invention without substantive changes in the technical content.
[0046] figure 2 It is a structural schematic diagram of an adaptive sensing system based on a liquid crystal beam expander optoelectronic device of the present invention. see figure 2 , the adaptive sensing system includes a vertical cavity surface emitting laser, a collimating lens, a liquid crystal beam expanding optoelectronic device, an adaptive driving device, an image processing device and an infrared light receiver.
[0047] The liquid crystal beam expan...
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