Invention Grant
- Patent Title: Liquid crystal display element, image display apparatus, method for driving image display apparatus, and portable device
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Application No.: US14038846Application Date: 2013-09-27
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Publication No.: US09176326B2Publication Date: 2015-11-03
- Inventor: Shinya Niioka , Koji Shigemura
- Applicant: NLT Technologies, Ltd.
- Applicant Address: JP Kanagawa
- Assignee: NLT TECHNOLOGIES, LTD.
- Current Assignee: NLT TECHNOLOGIES, LTD.
- Current Assignee Address: JP Kanagawa
- Agency: Young & Thompson
- Priority: JP2012-214416 20120927
- Main IPC: G02B27/22
- IPC: G02B27/22 ; G02F1/1343 ; H04N13/04 ; G09G3/36 ; G02F1/1335

Abstract:
A display apparatus includes: a liquid crystal display element in which a plurality of display units including at least a pixel that displays an image for a first eyepoint and a pixel that displays an image for a second eyepoint are arranged in a matrix shape; an optical unit which distributes light emitted from the pixel that displays the image for the first eyepoint and light emitted from the pixel that displays the image for the second eyepoint in mutually different directions; a first control electrode and a second control electrode disposed on each pixel in the display units; and a plurality of domain regions of which the orientation is controlled by a diagonal electric field or a lateral electric field formed by the first control electrode and the second control electrode and which have different liquid crystal molecule orientation states.
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