Hi Bala,

There are two more companies that I know of.

Dow Chemicals at www.dow.com. They have photosensitive polyimide Cyclotene.
You  can visit their web site at www.cyclotene.com

Another company is HD Microsystems (Hitachi + DuPont joint) at
www.hdmicrosystems.com

Good luck,


Inna Mushkatinskaya

Sr. Process Specialist
Anvik Corporation
6 Skyline Drive
Hawthorne NY 10532

Tel: 914-345-2442, etx.18
Fax: 914-345-2452

Web: www.anvik.com
E-mail: innam@anvik.com


on 3/28/02 12:02 AM, Balaji Lakshminarayanan at lakshmin@eng.usf.edu wrote:

> Hi,
>
> Can anyone tell me companies that sell photosensitive polyimides. I am
> using it as a dielectric for variable capacitors. I searched the web and
> found clariant (their PIMEL series) sells the same, but they told us the
> quantities they ideally sell is difficult for educational institution to
> handle.
>
> Your help is greatly appreciated
>
> regards
>
> bala
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