Title:
【発明の名称】改善された特性を有するSPDフィルム及びこれを含むライトバルブ
Document Type and Number:
Japanese Patent JP2003534411
Kind Code:
A
Abstract:
A film suitable for use as the light-modulating unit of a light valve, is disclosed. The film comprises a cross-linked polymer matrix having droplets of a liquid light valve suspension distributed in the cross-linked polymer matrix. The polymer matrix, prior to cross-linking, comprises a polymer having a Brookfield viscosity of at least 2000 CPs.
Inventors:
Chakra Pani Srinivasan
Slovak Stephen M
Slovak Stephen M
Application Number:
JP2001586506A
Publication Date:
November 18, 2003
Filing Date:
May 23, 2001
Export Citation:
Assignee:
Research Frontiers Incorporated
International Classes:
C08J3/28; C08J5/18; G02F1/17; (IPC1-7): C08J5/18; C08J3/28
Domestic Patent References:
| JPH11302542A | 1999-11-02 | |||
| JPH08503314A | 1996-04-09 | |||
| JPH04335067A | 1992-11-24 | |||
| JPH03169885A | 1991-07-23 | |||
| JPS61181835A | 1986-08-14 | |||
| JPH07224133A | 1995-08-22 | |||
| JPH0320332A | 1991-01-29 | |||
| JPH06345870A | 1994-12-20 | |||
| JPH0641153A | 1994-02-15 | |||
| JPH0834855A | 1996-02-06 | |||
| JPH11302542A | 1999-11-02 |
Attorney, Agent or Firm:
Minoru Nakamura (8 outside)