Optical Control Functional Paste REXWIN™Series
Electronic devices such as displays, smartphones, and tablets are becoming lighter and thinner. Cameras and lighting equipment require higher performance, energy saving, and design. The REXWIN® ™ series solves the challenges of shading, reflection, diffusion, and bonding for the realization of these products.
- 01 Shading
- 02 Low reflection
- 03 High reflection/light diffusion
- 04 Sensing
- 05 Decoration
- 06 Adhesion
01 Shading
~Challenge to OD value 6 through thin film coating~
Problems that can be solved
I want to improve the light blocking properties around the display and lens.
- core technology
pigments particle control through high-precision dispersion - Main uses
・FPC coverlay
・Camera washer film
・Smart device back panel
・Light leakage around OCA
Product Lineup
Non-halogen type for gravure coating
E039 PET AKSB 92T ink / E072 LKHF 92 inkPADFOR screen printingUV-curable
FD PD BLACKSolvent type for screen, roll coater
SS PU 911 ink SG1
02 Low reflection
～Achieving outstanding blackness with a reflectance of less than 1%～
Problems that can be solved
I want to prevent internal reflections in optical equipment.
- core technology
Reflectance control using special materials - Main uses
The camera module
Product Lineup
roll coatingsolvent type
SS MATT 911 ink HD2
03 High reflection/light diffusion
～A world with 95% reflectance～
Problems that can be solved
・I want to use light efficiently
・I want to evenly diffuse light from displays and lighting.
- core technology
Reflectance control using special materials - Main uses
・Display backlight unit
・LED mounting board
Product Lineup
high reflection
Electron beam cross-linking type for screen coating
EBSS WHITE003Solvent type for screen, roll coater
SS PU 611 White HR1
High reflection, light diffusion
04 Sensing
～Wavelength control～
Problems that can be solved
・Achieving both decorative expression and wavelength transmission
- core technology
Special dispersions ink/coating technology - Main uses
near infrared sensor
Product Lineup
Near-infrared transmitting black ink
SVSS IP BLACK
05 Decoration
～Pursuit of jet black and brightness～
Problems that can be solved
・I want true blackness
・I want to express the metallic feel of metal with decorative film.
・I want to suppress the deterioration of the base material and pattern
- core technology
Balancing fine dispersion technology and coating liquid stability - Main uses
Molded decorative film for vehicles and displays
Product Lineup
jet black
Solvent type for gravure coating
K623 HP Jet Black
metallic
Solvent type for gravure coating
3DFM629 SILVER METALLIC
weather resistant coat varnish
Solvent type for gravure coating
Z308 Series
06 Optical adhesive
～UV curing functional adhesives～
Problems that can be solved
High transparency adhesives (high moisture and heat resistance, refractive index can also be adjusted)
Joining of transparent substrates such as opticals, automotive displays, and lenses
- core technology
Achieving both high adhesion and flexibility through formulation technology - Main uses
- Bonding of lenses and optical equipment
・Lamination of film and glass
Product Lineup
screen dispensercoatingUV-curable type
REXWIN UA-A2 adhesives, UA-A5 adhesives (Humidity and Heat Resistant Product)
* Coating method, refractive index, etc. If you have any requests, please contact us separately.
Inquiries
TOYO INK CO., LTD. Marketing Headquarters
TEL:+81-3-3272-0919