skip header

Printer-friendly version

Hitachi Plant Technologies, Ltd.

go HITACHI Home

Search by Google

Dispenser SD series

SD-1300seriesphoto

Contributes to the revolutionary manufacturing breakthrough of large size, high resolution LCD panels!

Realizes high-speed, high-precision seal dispensing for the rapid-progressing liquid crystal display process technology.

Configuration

The optimum high-productivity system.

-Offers efficient and high-productivity system with optimized features and performances for the latest process requirement, including ultra-clean construction, lower defective rate throughout the production line, higher yield rate, high-speed and high-precision drawing.

Supports larger substrate.

-Applicable for the largest substrate size to date of 1300 x 1100mm.

Quick and uniform seal deposition.

-Precision dispening system enables high-speed and uniform seal deposition.

Super-clean drawing.

-Non-contact drawing method, doesn't directly touch the substrate, minimizes thin film damage and particle collection by static.

High through-put.

-Maximum 6 numbers of dispensing heads and high-speed seal patterning operation meets mass-production requirement.

Standard Specifications

Model SD-300 series SD-500 series SD-800 series SD-900 series SD-1300 series
Substrate size 100 x 100~300 x 320(mm) 150 x 150~400 x 500(mm) 150 x 150~620 x 720(mm) 150 x 150~400 x 500(mm) 150 x 150~620 x 720(mm)
Didpensing method Gas pressurized dispensing method for real time tracking of substrate warpage
Didpensing method Width250~400μm, Height10~60μm Adjustable by changing nozzle (Minimum corner radius : 0.5R)
Dispensing speed 20~150mm (setting is changeable)
Number of dispensing heads 1~6 (With nozzle cleaning and trial shot function)
Substrate alignment Light and shade image recognition type, Coaxial Episcopic Illumination type, etc.
Clean level Less than ISO class5 (F.S209D Class 100) (on substrate)
Option Measurement of seal width, inspection of seal cross section
  • *This product is an export-controled item, which is restricted to deliver to certain countries and areas. For details,please contact us before shipping.

footer