Title:
IMAGE SCANNING, DISPLAYING AND ILLUMINATION SYSTEM WITH NO COLOR DIFFERENCES
Document Type and Number:
WIPO Patent Application WO/2022/213226
Kind Code:
A1
Abstract:
An image scanning, displaying and illumination system with no color differences, comprising: an image scanner, which is provided with: a photoelectric image capturing and imaging system; a plurality of first light sources, each of which is provided with a first light-emitting spectrum which is white light consisting of wavebands having a plurality of peak wavelengths; a control module, which controls and enables the photoelectric image capturing and imaging system to capture, according to colors in a time sequence, a plurality of different colored single-color images; a display screen, which is provided with a second light-emitting spectrum and which has the same features as those of the first light-emitting spectrum; and an illumination light source, which is provided with a third light-emitting spectrum and which has the same features as those of the second light-emitting spectrum.
Inventors:
YU YEH-WEI (CN)
SUN CHING-CHERNG (CN)
YANG TSUNG-HSUN (CN)
CHUANG JIA-MIN (CN)
SUN CHING-CHERNG (CN)
YANG TSUNG-HSUN (CN)
CHUANG JIA-MIN (CN)
Application Number:
PCT/CN2021/000068
Publication Date:
October 13, 2022
Filing Date:
April 09, 2021
Export Citation:
Assignee:
CENTRAL WISDOM TECH CONSULTING CORP (CN)
ESHADE TECH CO LTD (CN)
ESHADE TECH CO LTD (CN)
International Classes:
A61C13/08
Foreign References:
| US20210105445A1 | 2021-04-08 | |||
| CN103885237A | 2014-06-25 | |||
| CN107624047A | 2018-01-23 | |||
| US20190254529A1 | 2019-08-22 |
Attorney, Agent or Firm:
HUAHE IP LIMITED (CN)
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