Invention Grant
- Patent Title: Thermal transfer printing
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Application No.: US17386383Application Date: 2021-07-27
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Publication No.: US11642905B2Publication Date: 2023-05-09
- Inventor: Benzion Landa , Sagi Abramovich , Amit Haviv , Ofer Aknin , Yaakov Valdman , Michael Nagler
- Applicant: LANDA LABS (2012) LTD
- Applicant Address: IL Rehovot
- Assignee: Landa Labs (2012) LTD.
- Current Assignee: Landa Labs (2012) LTD.
- Current Assignee Address: IL Rehovot
- Agency: Saltamar Innovations
- Agent Shalom Wertsberger
- Priority: WO TIB2016057226 2016.11.30
- The original application number of the division: US16425559 2019.05.29
- Main IPC: B41M5/025
- IPC: B41M5/025 ; B41J2/005 ; B41M5/52 ; C08K3/36 ; G03G15/34 ; G03G15/32 ; B41J2/447 ; B41M5/03 ; C08G77/04 ; C08K3/04 ; C09C1/56 ; C08K5/5419 ; C09C3/10 ; G03G15/16 ; C08K5/544 ; C08L83/04 ; B41J2/45 ; C09D7/40

Abstract:
Method and system for thermal transfer printing are disclosed. The system includes a transfer member having an imaging surface on the front side, a coating station at which a monolayer of particles made of, or coated with, a thermoplastic polymer is applied to the imaging surface, an imaging station at which electromagnetic radiation (EM) is applied via the rear side of the transfer member to selected regions of the particles-coated imaging surface to render the particles thereon tacky within the selected regions, and a transfer station at which only the regions of the particles coating that have been rendered tacky are transferred to a substrate. The transfer member includes on its rear side a body transparent to EM radiation and on its front side an EM radiation absorbing layer, the imaging surface being formed on, or as part of, the absorbing layer.
Public/Granted literature
- US20210355296A1 THERMAL TRANSFER PRINTING Public/Granted day:2021-11-18
Information query