Japanese Chinese
Site Map Site Search
HOME About SEKISUI Investor Relations Products CSR SEKISUI Companies
HOME > Fine Chemicals > Microsphere

Microsphere

Sekisui microsphere products is made of a cross-linked co-polymer resin of divintylbenzene, which is transparent and rigid, and has true sphere shape.
The product has the same high quality as a the spacer for LCD, i.e.:
?* Very sharp particle diameter distribution,
?* Excellent thermal stability and
?* Excellent chemical resistance,
The above qualities are due to our unique technology of the LCD spacer,"Micro-pearl".

LCD spacer Sekisui Micropearl

Microsphere

Micropearl is a fine plastic sphere, the result of fine particle technology developed by Sekisui, and is essential to the large and clear color LCD displays. These particles are sprayed between the glass substrates to maintain the cell gap precisely and evenly.Sekisui provides a wide variety of Micropearl types and sizes that are universally used by LCD manufactures.

LCD Dpacer Product list

Requirement Function
Standard Type Micropearl SP Standard Product (*CV: 5 to 6 %)
High Precision Type Micropearl EX High Precision (CV: less than 3%)
Black Type Micropearl KB Black Particles
Adhering Type Dry Sprayed Adhesion (for mobile devices)
Semi-dry Sprayed
LC Aligning Type STN Control LC alignment of area.
(Low light leakage around spacer )
TFT
Dry Sprayed
Wet Sprayed
Adhering
Black
Silica Type Micropearl SI Spacing of LCD edges

Micropearl AU for anisotropic conduction.

Micropearl AU for anisotropic conduction.

Micropearl AU' is made of gold-plated high precision fine particles and is highly conductive. It is widely used in LCD and device mounting, and meets the needs of future higher integration.

Gap Spacer

Gap Spacer

Gap Spacer is made of a cross-linked co-polymer resin of divintylbenzene, which is transparent and rigid, and has true sphere shape.
The product has the same high quality as a the spacer for LCD, i.e.:
?* Very sharp particle diameter distribution,
?* Excellent thermal stability and
?* Excellent chemical resistance,
The above qualities are due to our unique

Contact Us Please contact us for details, using inqire form.

 


Page Top

Privacy Policy Contact
Copyright (C) 2007 SEKISUI CHEMICAL CO., LTD.