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EPO-TEK® Glossary Of Terms

 

UL
Underwriter's Laboratory
Ultrasonic Cleaning
The use of ultrasonic energy along with a chemical solvent to clean a component or a PCB assembly immersed in solvent. Mechanical oscillation is introduced by the ultrasonic energy to facilitate cleaning.
Ultraviolet
The invisible region of the spectrum just beyond the violet end of the visible region. Wavelengths range from 1 to 400 nm.
Underfill
In flip chip applications, the material injected under the die after testing to ensure reliability. This material is particularly important for flip chips mounted on substrates with different CTEs than silicon, such as FR-4 and some ceramics.
Unidirectional
Operating in one direction only
UV
Ultraviolet.
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  2. USA Tradeshows

    USA Tradeshows

    United States
    Date Event Booth Location
    2018
    02-06  to  02-08 MD&M West 725 Anaheim, CA
    03-13  to  03-15 OFC 2018 2406 San Diego, CA
    05-01  to  05-01 iMAPS New England Tabletop Boxborough, MA
    06-12  to  06-14 International Microwave Symposium 2132 Philadelphia, PA
    07-10  to  07-12 Semicon West 5969 San Francisco, CA
  3. GLOBAL Tradeshows

    International Tradeshows

    China
    France
    Germany
    India
    Italy
    Japan
    Korea
    Malaysia
    Philippines
    Singapore
    Spain
    Switzerland
    Taiwan
    Thailand
    Turkey
    UK
    Vietnam
    Date Event Booth Location
    2017
    09-20  to  09-22 Display International-Touch Taiwan 2017 TBA Taipei City - Taiwan
    10-09  to  10-12 Bondexpo Stuttgart - Germany
    11-03  to  11-05 Optics Valley of China International OptoElectronic Exposition and Forum (OVC) Wuhan, China - China
    11-14  to  11-17 SEMICON Europa B1/1823 Munich - Germany
    11-14  to  11-17 Productronica A4/134 Munich - Germany
    12-6  to  12-8 International Printed Circuit & APEX South China Fair Shenzen - China
    2018
    01-31  to  02-02 SEMICON Korea C762 Seoul - Korea
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