Title:
SCREEN AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/056414
Kind Code:
A1
Abstract:
A screen 40 comprises a sheet member that includes a control layer that includes a plurality of particles or a prescribed liquid and an electrode that drives the plurality of particles or the prescribed liquid by applying a voltage to the control layer. The plurality of particles or the prescribed liquid transmits or reflects the light emitted from a coherent light source 21 arranged at a prescribed position, and the electrode causes the plurality of particles to move and/or rotate in the control layer according to the voltage, or causes the prescribed liquid to move in the control layer according to the voltage.
More Like This:
Inventors:
KUBOTA SHOGO (JP)
KURASHIGE MAKIO (JP)
NAKATSUGAWA KAORI (JP)
ISHIDA KAZUTOSHI (JP)
KURASHIGE MAKIO (JP)
NAKATSUGAWA KAORI (JP)
ISHIDA KAZUTOSHI (JP)
Application Number:
PCT/JP2017/034379
Publication Date:
March 29, 2018
Filing Date:
September 22, 2017
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
G03B21/60; G02B27/48; G02F1/167; G03B21/14; G03B21/62; H04N5/74; G02F1/13
Domestic Patent References:
| WO2011070777A1 | 2011-06-16 | |||
| WO2005083494A1 | 2005-09-09 |
Foreign References:
| JP2016118671A | 2016-06-30 | |||
| JP2011245925A | 2011-12-08 | |||
| JP2010060745A | 2010-03-18 | |||
| JPS63141992U | 1988-09-19 | |||
| JP2008151912A | 2008-07-03 | |||
| JP2014132308A | 2014-07-17 | |||
| JP2014506274A | 2014-03-13 | |||
| JP6210178B2 | 2017-10-11 |
Other References:
See also references of EP 3518035A4
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
Download PDF: