Invention Grant
- Patent Title: Optically addressed light valve
- Patent Title (中): 光学寻址光阀
-
Application No.: US13382937Application Date: 2010-07-15
-
Publication No.: US08525943B2Publication Date: 2013-09-03
- Inventor: Christopher David Burgess
- Applicant: Christopher David Burgess
- Applicant Address: GB
- Assignee: The Secretary of State for Defence in Her Brittanic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
- Current Assignee: The Secretary of State for Defence in Her Brittanic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
- Current Assignee Address: GB
- Agency: Kilpatrick Townsend & Stockton LLP
- Agent Dean W. Russell; Kristin M. Crall
- Priority: GB0912241.7 20090715; GB0916089.6 20090915
- International Application: PCT/GB2010/001349 WO 20100715
- International Announcement: WO2011/007143 WO 20110120
- Main IPC: G02F1/135
- IPC: G02F1/135
Abstract:
An optically addressed light valve suitable for selectively limiting the transmission of radiation from high intensity light sources independent of wavelength using a TN liquid crystal cell and a photoconductive material (vanadium doped silicon carbide).
Public/Granted literature
- US20120099035A1 OPTICALLY ADDRESSED LIGHT VALVE Public/Granted day:2012-04-26
Information query
IPC分类:
