 
| Received: |
by ipc.org (Smail3.1.28.1 #2)
id m0wUJuO-000BjAC; Wed, 21 May 97 17:31 CDT |
| Content-Type: |
TEXT/PLAIN; CHARSET=US-ASCII |
| Old-Return-Path: |
|
| Date: |
Wed, 21 May 1997 18:41:00 -0400 |
| Precedence: |
list |
| Resent-From: |
|
| Resent-Sender: |
|
| From [log in to unmask] Thu May 22 07: |
08:21 1997 |
| Status: |
O |
| X-Mailing-List: |
|
| TO: |
|
| Return-Path: |
<TechNet-request> |
| X-Status: |
|
| X-Loop: |
|
| Resent-Message-ID: |
<"IcthA.0.wfB.ZUtWp"@ipc> |
| Subject: |
|
| From: |
|
| MIME-Version: |
1.0 (WebTV) |
| Content-Transfer-Encoding: |
7BIT |
| >From bergdi Wed May 21 17: |
31:24 1997 |
| Message-Id: |
|
| Parts/Attachments: |
|
|
Mr. Ohlig:
I am not referring exactly to a physical film as technology has been
made public regarding liquid crystalline light valves (thermally
written) and liquid crystalline drawing devices that "act" as reuseable
films.
Perhaps I was not clear.
Two companies, which I do not have any ties to, have US patents:
Asahi Kogaku Kogyo Kabushki Kaisha, Tokyo, Japan
patents 5,026,145; 5,062,692; and 5,078,474 (1988-1990)
Omnichrome, CA
patent 5,556,884 (1995)
The abstracts are available at http://patents.uspto.gov/index.html
I have no additional information but am interested in anyone who has
purchased devices or licensed similar technology.
I hope this is of use.
Sincerely,
Dieter
Herr Dieter Miese
3620 Kaff die Miesen
Auf den Bergen
***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To subscribe/unsubscribe send a message <to: [log in to unmask]> *
* with <subject: subscribe/unsubscribe> and no text in the body. *
***************************************************************************
* If you are having a problem with the IPC TechNet forum please contact *
* Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] *
***************************************************************************
|
|
|
