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Patent Searching and Data


Title:
LIGHTING MODULE FOR THREE-DIMENSIONAL SUSPENSION IMAGING, VEHICLE LAMP, VEHICLE ACCESSORY DEVICE AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/213007
Kind Code:
A1
Abstract:
Disclosed is a lighting module for three-dimensional suspension imaging, comprising a micro lens array (1) and a micro image-text element, wherein a transparent medium layer (2) is arranged between the micro lens array (1) and the micro image-text element; the micro image-text element comprises a micro image-text array (3) corresponding to the micro lens array (1); and the micro image-text element is arranged in such a way that light is irradiated from the micro image-text array (3) to the micro lens array (1) through the transparent medium layer (2) and forms a three-dimensional suspension image. The lighting module is used in a vehicle lamp, a vehicle accessory device and a vehicle, and can realize an image having a three-dimensional, suspension and dynamic effect, which image has a good visual effect.

Inventors:
QIU ZHIPING (CN)
ZHU HE (CN)
SANG WENHUI (CN)
Application Number:
PCT/CN2021/078206
Publication Date:
October 28, 2021
Filing Date:
February 26, 2021
Export Citation:
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Assignee:
HASCO VISION TECH CO LTD (CN)
International Classes:
G02B30/27; F21S41/141; F21S41/20; F21S43/20
Foreign References:
CN102927473A2013-02-13
CN106338786A2017-01-18
JPH1166907A1999-03-09
CN212569308U2021-02-19
CN112462531A2021-03-09
CN108800058A2018-11-13
US5712731A1998-01-27
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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