SUMITOMO BAKELITE CO., LTD.
Fields of Applications
Semiconductors | Circuits & Electronic Components | Automotive | Medical & Lab-wares & Bio | Packaging | Highly Functional Products
NewAreas
Cell-phones | Optical | Displays | High Density Jisso
Functions
Heat resistance | Ecological | Metal substitutes | Impact resistance | Heat dissipation
Products

Coating resins for semiconductor wafers SUMIRESIN EXCEL® CRC
Semiconductor wafer coating resins Top
Buffer coating resins
Rerouting resins
Contact
Electronic Materials Dept.,
IT Materials Div.
Tel. +81-3-5462-4017
Fax. +81-3-5462-4905
Sumitomo Bakelite commercialized mass produced positive type photosensitive polyimides in 1997 for the first time in the world. They are characterized by high resolution, high adhesion, low water absorption, environmentally friendly stability, etc. Please feel free to contact the responsible person and department for details.
Application
Semiconductor wafer buffer coatings, rerouting of semiconductor wafer level packages including bumping.
Manufacturing plant
Utsunomiya plant
Kyushu Sumitomo Bakelite Co., Ltd.
Research laboratory
Information and Telecommunication Material Laboratories
Electronic Device Materials 2nd Research Laboratory
SUMIRESIN EXCEL CRC / Grade Selection
Download catalogues
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page 3
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page 4
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