Hi,

Here are the top 3 suppliers of photosensitive dry film. I have been testing
two of these suppliers and found that they have almost the same
properties and resolution range.

(1) Hitachi Chemical (Raytec series)
     http://www.hitachi-chem.co.jp/english/products/pm/001.html

(2) Asashi Kasei EMD (Sunfort series)
     http://www.asahi-kasei.co.jp/asahi/en/emd/index.html

(3) Dupon (Riston series)
     http://www.dupont.com/pcm/riston/riston.html

Hope this will be of help.

Regan Nayve


-----Original Message-----
From: Zhimin J Yao [mailto:[email protected]]
Sent: Wednesday, February 04, 2004 2:23 PM
To: [email protected]
Subject: [mems-talk] dry photoresist film



Hello,

Can anyone tell me where I can find information on dry photoresist films.
I searched on line and did not get much information.

Any information is appreciated.

Z. Jamie  Yao