XTPL Ultra-precise printing of nanomaterials at micron scale (1-8 μm) at Display Week 2019
Channel: Charbax
Date: 2019-07-12

http://www.xtpl.com presents their solution to the challenges faced by the display industry: progressive complexity of displays occurring with reducing feature size, constant miniaturization causing yield issues on the advanced manufacturing lines, expensive, complex, limited & slow yield improvement (repair) methods, need for mechanical flexibility of new generation displays or electrical field damage risk - to name some of them. XTPL plans to support manufacturers in overcoming those issues by providing additive, ultra-precise method that allows to obtain conductive & non-conductive structures on the individual micron scale (1-8 μm).

XTPL disruptive solution works on most substrates, conductive and non-conductive, as well as flat and 2.5D, such as glass, silicon wafers, kapton, PEN, PC, PDMS, PET. It can provide straight lines, as well as patterns and microdots. XTPL method allows for printing a large variety of available materials: conductive inks, nanoparticle based suspensions, semiconductor based suspensions, insulating inks, resists, solvent based inks and biological materials. In order to achieve outstanding results the company creates own nanoink formulas based mostly on metallic nanoparticles (Ag, Au and Cu) and semiconductors (TiO2). There is no electric field required for printing, which fully eliminates the risk of damage to the substrate and other electrically active components. Parameters & features of individual structures created with this method as well as the distance between them depend on the specific application requirement.

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Filmed in 4K60 at SID Display Week 2019 with Panasonic G9 ($1131 at https://amzn.to/2EuaQJX) with 12-60mm Leica ($900 at https://amzn.to/2VzFJU7) all my G9 videos are added here: https://www.youtube.com/playlist?list=PL7xXqJFxvYvg_F9pR7IxXwy5bmcErqGeW