Title:
LARGE SCALE LIQUID CRYSTAL STRUCTURES
Document Type and Number:
WIPO Patent Application WO2006035213
Kind Code:
A3
Abstract:
A liquid crystal structure (200) comprising first and second reflective regions (214a, 214b, 214c) arranged to reflect respective first and second colours. The first and second reflective regions (214a, 214b, 214c) are disposed transversely to the direction of reflection (R). Each region includes a reflective back area and a selector (210) controllable to control light reflected from the region. Furthermore, a controllable reflector (212) is superposed over the reflective region in the direction of reflection (R) and controllable to transmit or scatter incident light.
Inventors:
CROSSLAND WILLIAM ALDEN (GB)
DAVEY ANTHONY BERNARD (GB)
SUN GANG (CN)
DIXON ALAN COLIN (GB)
DAVEY ANTHONY BERNARD (GB)
SUN GANG (CN)
DIXON ALAN COLIN (GB)
Application Number:
PCT/GB2005/003705
Publication Date:
August 10, 2006
Filing Date:
September 27, 2005
Export Citation:
Assignee:
UNIV CAMBRIDGE TECH (GB)
ADVEX CORP LTD (GB)
CROSSLAND WILLIAM ALDEN (GB)
DAVEY ANTHONY BERNARD (GB)
SUN GANG (CN)
DIXON ALAN COLIN (GB)
ADVEX CORP LTD (GB)
CROSSLAND WILLIAM ALDEN (GB)
DAVEY ANTHONY BERNARD (GB)
SUN GANG (CN)
DIXON ALAN COLIN (GB)
International Classes:
G02F1/1347; G02F1/1335; G02F1/139
Domestic Patent References:
| WO2004079439A2 | 2004-09-16 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 08 30 June 1999 (1999-06-30)
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 08 30 June 1998 (1998-06-30)
UCHIDA T ET AL: "Bright dichroic guest-host LCDs without a polarizer", PROCEEDINGS OF THE SID, SOCIETY FOR INFORMATION DISPLAY. PLAYA DEL REY, CA, US, vol. 22, no. 1, 1981, pages 41 - 46, XP002092046
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 08 30 June 1998 (1998-06-30)
UCHIDA T ET AL: "Bright dichroic guest-host LCDs without a polarizer", PROCEEDINGS OF THE SID, SOCIETY FOR INFORMATION DISPLAY. PLAYA DEL REY, CA, US, vol. 22, no. 1, 1981, pages 41 - 46, XP002092046
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