Title:
PRINTING METHOD AND APPARATUS FOR REFLECTING LAYER OF BACKLIGHT PLATE
Document Type and Number:
WIPO Patent Application WO/2023/231287
Kind Code:
A1
Abstract:
A printing method and apparatus for a reflecting layer of a backlight plate. The printing method comprises: first performing first correction processing on at least two piezoelectric injection valves; then acquiring specification parameters of a backlight plate, and generating moving paths of the piezoelectric injection valves according to the specification parameters of the backlight plate; and controlling the processed piezoelectric injection valves to perform printing according to the moving paths. By means of controlling piezoelectric injection valves to print a reflecting layer, a stepless change in the film thickness of the reflecting layer can be realized.
Inventors:
JI XIANG (CN)
XU ENYI (CN)
RU LIBO (CN)
LU LVXUN (CN)
CAO HANGCHAO (CN)
XU ENYI (CN)
RU LIBO (CN)
LU LVXUN (CN)
CAO HANGCHAO (CN)
Application Number:
PCT/CN2022/128157
Publication Date:
December 07, 2023
Filing Date:
October 28, 2022
Export Citation:
Assignee:
ENOVATE3D HANGZHOU TECH DEVELOPMENT CO LTD (CN)
International Classes:
G02F1/1333; B41J2/01; B41J2/045; B41M1/26; G02F1/13
Foreign References:
| CN114683729A | 2022-07-01 | |||
| CN110505926A | 2019-11-26 | |||
| CN113272145A | 2021-08-17 | |||
| CN1524699A | 2004-09-01 | |||
| CN113985652A | 2022-01-28 | |||
| US20070070099A1 | 2007-03-29 | |||
| JP2009070756A | 2009-04-02 | |||
| US20180321557A1 | 2018-11-08 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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