Hutchinson Technology Inc.
TDK Worldwide
TDK Worldwide
About
TDK Global
Markets
Smart Phone
Microelectronics
Disk Drive
Products
Optical Image Stabilization
Circuits
Micro Assembly
Hard Disk Drive Suspensions
Sensors
Product And Process Development
Manufacturing Technologies
Chemical Etching
PVD Sputtering
Polymer Coating And Patterning
Automation
Automated Vision Inspection
Analytical Testing
Micro Forming
Laser Welding & Cutting
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FINE LINE FLEX CIRCUITS
HTI Circuit Fabrication Overview
Vertically integrated world leader in suspension circuits for hard disk drives for over 20 years
Technology: Proven, high volume, high yield, 12 micron line /space capability
High Capacity / Low Cost:
Subtractive circuit etching capacity > 100K panels per month
Additive circuit capacity > 30,000 meters per month
HTI cost effectively supplies > 10 million suspensions per week to customers globally
Manufacturing Capabilities
Photochemical etching, plasma etching, plating, photoimageable solder mask
Laser Direct Imaging
Glass photo tool fabrication
Registration: +/-12 µm (0.48 mil)
Feature Inspection: 100% automated vision inspection
Line and Space capability: 12 µm
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