Invention Grant
- Patent Title: Display device
- Patent Title (中): 显示设备
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Application No.: US14749006Application Date: 2015-06-24
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Publication No.: US09223169B2Publication Date: 2015-12-29
- Inventor: Masaya Tamaki , Masashi Mitsui , Yoko Fukunaga
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2013-005817 20130116
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/02

Abstract:
A display device includes a reflective image display unit having a sheet-like anisotropic scattering member. The sheet-like anisotropic scattering member has a surface in which both a low refractive index area and a high refractive index area exist. The sheet-like anisotropic scattering member is disposed so that a light enters from a first surface thereof and exits as scattered light from a second surface thereof, when an extent of refractive index difference at a boundary or vicinity thereof between the low refractive index area and the high refractive index area is relatively large in the first surface and relatively small in the second surface.
Public/Granted literature
- US20150293400A1 DISPLAY DEVICE Public/Granted day:2015-10-15
Information query
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