Invention Grant
- Patent Title: Utilizing 2D monolayer WSe2 nanosheets as the planar-alignment agent in an electro-optical liquid crystal device to improve its optical transmission
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Application No.: US17338784Application Date: 2021-06-04
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Publication No.: US11619847B2Publication Date: 2023-04-04
- Inventor: Rajratan Basu
- Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
- Applicant Address: US VA Arlington
- Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee Address: US VA Arlington
- Agency: U.S. Naval Academy
- Agent Stephen T. Hunnius
- Main IPC: G02F1/1337
- IPC: G02F1/1337
Abstract:
An electro-optical liquid crystal cell comprising a first substrate, a first layer of indium tin oxide (ITO) on the first substrate, a first layer of WSe2 on the first layer of ITO on the first substrate, and a layer of liquid crystal on the first layer of WSe2 on the first layer of ITO on the first substrate. Furthermore, the electro-optical liquid crystal cell can comprise a second layer of WSe2, a second layer of ITO, and a second substrate. This WSe2 cell exhibits the required electro-optic effect needed for a liquid crystal display. This WSe2 cell exhibits high optical transmission.
Information query
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