SBIR-STTR Award

Thin Films With Electrically Controllable Reflectivity/Transmissivity to Visual or Infrared
Award last edited on: 3/21/2002

Sponsored Program
SBIR
Awarding Agency
DOD : DARPA
Total Award Amount
$396,425
Award Phase
2
Solicitation Topic Code
SB901-050
Principal Investigator
Charles Kalt

Company Information

Display Science Inc

PO Box 72 189 Beaver Street
North Adams, MA 01247
   (413) 664-6371
   N/A
   N/A
Location: Single
Congr. District: 01
County: Berkshire

Phase I

Contract Number: DAAH0190C0888
Start Date: 00/00/00    Completed: 00/00/00
Phase I year
1990
Phase I Amount
$48,683
An introduction to a new reflectivity/transmissivity control technology using coated thin film that is electrically controllable is offered. During Phase I of the contract, a definition of the desired reflectivity/transmissivity characteristics for evaluation will be established. DSI will select suitable materials based on their physical and electrical properties for testing and demonstration purposes. Production feasibility study and cost analysis will be performed. Potential applications and suitable fabrication techniques for such applications will be established. Data required by DARPA will be available at the end of the contract. Anticipated benefits/potential commercial applications - the results of this evaluation have excellent potential for application as an economic means of energy conservation and in the display field.Key words: window; light; infrared; reflectivity; transmissivity; electronically; controllable; thermal.

Phase II

Contract Number: DAAH01-92-C-R235
Start Date: 8/17/1992    Completed: 8/30/1994
Phase II year
1992
Phase II Amount
$347,742
A new kind of electro-optic display operates by electrostatic deflection of extremely thin films of polymer and metal. It provides a new display mechanism which is an order of magnitude less expensive than currently used displays, as well as providing higher contrast, higher speed, wider viewing angle with better colors and color gradations. The device is flat, light weight, has a temperature range considerably better than LCD and has proved excellent on life tests. In addition to having very low energy consumption, it is reflective and therefore operates in bright sunlight or any light level in which the human eye can function. It can also operate in the transmissive mode or a combination of reflective/transmissive. Anticipated benefits/potential commercial applications - If this project succeeds as expected, it will open up millions of dollars worth of new markets in the electronic sign business in the near future and billions of dollars in flat panel TV and computer business in two to five years.