Title:
ALUMINUM EXTERIOR PANEL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/136450
Kind Code:
A1
Abstract:
A method for manufacturing an aluminum exterior panel according to an embodiment of the present invention may comprise: a step of preparing an aluminum material; a processing step for implementing an edge shape of the aluminum material; a pattern implementation step of implementing a fine multilayered pattern on the surface of the processed aluminum material; a fine corrugation forming step of forming fine corrugations on the surface of the aluminum material on which the pattern is implemented; an anodizing step for forming pores on the surface of the aluminum material on which the fine corrugations are formed; a digital printing step of implementing a color and image on the aluminum material in which the pores are formed; and a step of performing a sealing treatment to close the pores.
More Like This:
Inventors:
LEE KYUNGHWAN (KR)
KOH YOUNGDEOG (KR)
CHUN JIHWAN (KR)
KANG HEECHEOL (KR)
KIM KWANGJOO (KR)
KIM JINJU (KR)
LEE MINKYUNG (KR)
KOH YOUNGDEOG (KR)
CHUN JIHWAN (KR)
KANG HEECHEOL (KR)
KIM KWANGJOO (KR)
KIM JINJU (KR)
LEE MINKYUNG (KR)
Application Number:
PCT/KR2022/018195
Publication Date:
July 20, 2023
Filing Date:
November 17, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
B44C1/22; B41M1/12; B41M5/00; B44F7/00
Foreign References:
| KR20100085702A | 2010-07-29 | |||
| KR20210069469A | 2021-06-11 | |||
| KR20210057323A | 2021-05-21 | |||
| JP2004249563A | 2004-09-09 | |||
| KR20070029458A | 2007-03-14 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
Download PDF: