Invention Grant
- Patent Title: Electro-optical light control element, display and medium
- Patent Title (中): 电光控制元件，显示屏和介质
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Application No.: US13491162Application Date: 2012-06-07
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Publication No.: US08999461B2Publication Date: 2015-04-07
- Inventor: Michael Heckmeier , Achim Gotz
- Applicant: Michael Heckmeier , Achim Gotz
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: DE10124040 20010516
- Main IPC: C09K19/52
- IPC: C09K19/52 ; C09K19/20 ; C09K19/12 ; G02F1/1362 ; C09K19/44 ; C09K19/46 ; G02F1/07 ; G02F1/139 ; G02F1/1343
Abstract:
The present invention relates to an electro-optical light modulation element and to electro-optical displays and display systems, such as television screens and computer monitors, containing elements of this type. The light modulation elements according to the invention contain a mesogenic modulation medium which is in the isotropic phase during operation of the light modulation elements and are particularly distinguished by very short response times in addition to good contrast and low viewing-angle dependence. The mesogenic modulation media used in the electro-optical light modulation elements are likewise a subject-matter of the present invention.
Public/Granted literature
- US20120287354A1 ELECTRO-OPTICAL LIGHT CONTROL ELEMENT, DISPLAY AND MEDIUM Public/Granted day:2012-11-15
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