Supercharge Your Innovation With Domain-Expert AI Agents!

Light transmission control method and light transmission control system for light transmission device

A technology of a light-transmitting device and a control method, which is applied in optics, anti-glare equipment, nonlinear optics, etc., can solve problems such as hidden driving safety hazards and increase the operating burden of drivers, so as to improve driving safety and increase user comfort. , the effect of reducing the burden

Pending Publication Date: 2021-09-28
DELPHI ELECTRONICS SUZHOU
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical solution proposed by the present invention aims to solve the problems in the prior art that traditional sun visors increase the driver's operating burden and have driving safety hazards.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Light transmission control method and light transmission control system for light transmission device
  • Light transmission control method and light transmission control system for light transmission device
  • Light transmission control method and light transmission control system for light transmission device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of various described embodiments. It will be apparent, however, to one of ordinary skill in the art that the various embodiments described may be practiced without these specific details. In other instances, well-known methods, procedures, components, circuits, and networks have not been described in detail so as not to unnecessarily obscure aspects of the various embodiments.

[0032] The terminology used in describing the various described embodiments herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used in the description of the various described embodiments and the appended claims, the singular forms "a" and "the" are intended to include the plural forms as well unles...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a light transmission control method and a light transmission control system for a light transmission device. The light transmitting device comprises a plurality of sub-regions containing an electrochromic material, and the light-transmitting control method for the light-transmitting device comprises the following steps: based on an eye region of a user near the light-transmitting device, determining a target region between light and the eye region in the light-transmitting device as a first target region, wherein the first target area comprises at least one of a plurality of sub-areas containing an electrochromic material; and applying a current with a current intensity to the first target area to change the light transmittance of the first target area. According to the light transmitting control method for the light transmitting device provided by the invention, automatic and partial shielding of the light incident to the eyes of the driver can be realized, manual operation of the driver is not needed, and a view blind area is avoided, so that the burden of the driver is relieved, and the driving safety is improved.

Description

technical field [0001] The present disclosure relates to the light transmission control of a light transmission device, in particular to the light transmission control of a light transmission device containing an electrochromic material. Background technique [0002] When driving a vehicle, the driver often feels uncomfortable due to the sunlight shining on the eyes outside the vehicle, which leads to visual fatigue or blurred vision, and then causes driving safety hazards. The coping measure that existing vehicle takes this is to set a complete sun visor in front of the driver, by which the sun visor blocks the light projected to the eyes of the driver. [0003] However, when using this traditional sun visor, the driver needs to manually adjust the position of the sun visor so that it can block the light incident on the driver's eyes, and when there is no need for shading, the driver needs to manually adjust the sun visor again. The visor is removed from the front of the l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B60J3/04B60R16/023G02F1/1523
CPCB60J3/04B60R16/023G02F1/1523
Inventor 黄淼闫小华
Owner DELPHI ELECTRONICS SUZHOU
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com