Toray Slit-Nozzle Coater For Smart Glass
Realize Smart Window Mass Production with Our Original Coating Technology on Large Panels
Equipment over G8 Size
<Features>
- • Coating and Handling Technology on Large Panels
- - Have ability to coat and handle max 3,000mm(G10.5) panel and therefore applicable to large-sized construction glasses
- - Boasts World's #1 market share in large-sized slit coater
- • High-Precision Coating Technology
- - Our proprietary high-precision coating contributes to:
Aesthetics of Smart Window
Quality improvement (product durability and stability) - - Boast #1 performances in LCD industry where requirements against mura and thickness accuracy are strict
- • Contribution to the Product Cost Down by Our Total Process Proposal
- - Our wet process realizes yield-improvement and cost down compared with conventional dry process
- - Accomplish material efficiency with our original technology
- - Provide integrated process: cleaning~coating~drying~cure
<Application>
-Light-control Glass | -Smart Glass |
-Functional Glass | -Glass for Construction |
-Electrochromic Glass |
<Study Result of Coated Sample>
※ Coating by Tray Engineering's Slit Coater
※G2.5 (370mm×470mm size)
※The substrate glass coated with tungsten oxide developed by Toshiba Materials Co., Ltd. |
||
※The substrate glass coated with Prussian blue developed by Nanomaterial Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) |
<Study of Electrochromic Smart Window Device>
In transparent state ※provided by:National Institute of Advanced Industrial Science and Technology |
In colored state ※provided by:National Institute of Advanced Industrial Science and Technology |
<List of articles and papers referencing Toray Engineering's coating equipment for Smart Window>
- "Mass-producible slit coating for large-area electrochromic devices"
Publication Date: Sep 6, 2021
The paper on slit coating technology adopted on the mass production of light-control glass published in the Dutch academic journal ( Solar Energy Materials and Solar Cells)
Link:https://doi.org/10.1016/j.solmat.2021.111361 - "Development of Large-Area Light Control Device Using a Coating Process for Mass Production"
Publication Date: Jan 28, 2020
Link: https://www.aist.go.jp/aist_j/press_release/pr2020/pr20200128/pr20200128.html - "Hayashi Telempu, collaboration with National Institute of Advanced Industrial Science and Technology for the development of 'Light Control Device' for the mobility; the price target at one-third of the conventional device and aiming for commercialization in 2021."
Publication Date: Jan 28, 2020
Link:http://www.hayatele.co.jp/news/pdf/pressrelease_200128.pdf
<Specifications for Slit-Nozzle Coater>
Glass Size | 300mm×400mm~2,940mm×3,370mm |
---|---|
Coating Material | electrochromics, electrode material (anode/cathode), Polyimide, etc. |
Coating Accuracy | Within ±3% |
Coating Method | Non-spinning Slit Nozzle Coating |
Panel Transmission | Robot, Conveyor |
Other Peripheral Equipment | Vacuum Dryer, Hot Plate, Cold Plate |