Display mirror assembly

By introducing front and rear shields and radiators into the automotive display mirror assembly, glare interference and thermal management problems are solved, and clearer display observation and lightweight components are achieved.

CN120245866APending Publication Date: 2025-07-04GENTEX CORP
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Patent Information

Application Number
CN202510400234.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2015-11-02
Filing Date
2016-11-01
Publication Date
2025-07-04

AI Technical Summary

Technical Problem

The existing automotive display mirror assembly is susceptible to glare disturbances by the headlights of trailing vehicles when driving at night, and lacks effective cooling measures, which affects the visibility and service life of the display.

Method used

An automotive display mirror assembly is designed, including partially reflective, partially transmissive elements and display modules, and uses front and rear shields to provide RF radiation shielding, and is connected to the main PCB through a radiator. Combined with the lighting module and the actuator device, it realizes glare regulation and heat dissipation.

Benefits of technology

Effectively reduces glare interference, improves the visibility and service life of the display, while reducing the overall weight of the components and manufacturing complexity.

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Abstract

A display mirror assembly for a vehicle is disclosed. The assembly includes a display device defining a display surface having a display perimeter elongated along a length. The display device is in communication with the main PCB. The main PCB includes a first side and an opposing second side. The first side points to the display device. The assembly also includes a heat sink connected with the second side of the main PCB and substantially coextensive with a length display perimeter.
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